[ { "reasonCode": "STRICT_DOMINANCE", "reasonDescription": "The winner was no larger and had lower real KLD than the removed anchor.", "rawReason": "strict hybrid dominance: best accepted actual KLD at same-or-smaller real size", "removed": { "key": "0:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-LM-Q8_0.gguf", "displayName": "Qwen3.8-27B-LM-Q8_0", "shortName": "LM-Q8_0", "provider": "llama.cpp", "quantFamily": "Q8_0", "isHybrid": false, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.000712, "ppl": 5.609837, "pplDeltaPercent": 0.041676326348636855, "sizeBytes": 29047084736, "sizeGB": 29.047084736000002, "sizeGiB": 27.052205741405487 }, "winner": { "key": "0:1:1:1:128:119:1:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K_1.gguf", "displayName": "MQ-Q6_K_1", "shortName": "MQ-Q6_K_1", "provider": "MagicQuant", "quantFamily": "Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.000703, "ppl": 5.608297, "pplDeltaPercent": 0.014213107445392434, "sizeBytes": 29032298176, "sizeGB": 29.032298176, "sizeGiB": 27.03843468427658 }, "deltas": { "kld": 9.000000000000002e-06, "sizeBytes": 14786560, "sizeGB": 0.014786559999999999, "sizeGiB": 0.01377105712890625, "removedPplDeltaPercent": 0.041676326348636855, "winnerPplDeltaPercent": 0.014213107445392434, "pplDeltaPercentImprovement": 0.02746321890324442 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "INTERIOR_DISCOVERY", "reasonDescription": "The winner was selected as a useful interior point inside a size/KLD gap between anchors.", "rawReason": "interior subspace discovery dominated by real benchmark truth", "removed": { "key": "0:1:1:1:128:1:119:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Q8_0", "provider": "MagicQuant", "quantFamily": "Q8_0", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.000898, "ppl": 5.608027, "pplDeltaPercent": 0.009398127507801056, "sizeBytes": 27376981696, "sizeGB": 27.376981695999998, "sizeGiB": 25.49680107831955 }, "winner": { "key": "0:1:1:1:128:117:119:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K_2.gguf", "displayName": "MQ-Q6_K_2", "shortName": "MQ-Q6_K_2", "provider": "MagicQuant", "quantFamily": "Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.000874, "ppl": 5.612588, "pplDeltaPercent": 0.09073562193490432, "sizeBytes": 27258525376, "sizeGB": 27.258525375999998, "sizeGiB": 25.386480033397675 }, "deltas": { "kld": 2.400000000000004e-05, "sizeBytes": 118456320, "sizeGB": 0.11845632, "sizeGiB": 0.110321044921875, "removedPplDeltaPercent": 0.009398127507801056, "winnerPplDeltaPercent": 0.09073562193490432, "pplDeltaPercentImprovement": -0.08133749442710327 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "INTERIOR_DISCOVERY", "reasonDescription": "The winner was selected as a useful interior point inside a size/KLD gap between anchors.", "rawReason": "interior subspace discovery dominated by real benchmark truth", "removed": { "key": "0:1:1:1:128:119:119:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Q8_0", "provider": "MagicQuant", "quantFamily": "Q8_0", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.000931, "ppl": 5.608495, "pplDeltaPercent": 0.017744092732940437, "sizeBytes": 27342329536, "sizeGB": 27.342329535999998, "sizeGiB": 25.464528739452362 }, "winner": { "key": "0:1:1:1:128:117:119:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K_2.gguf", "displayName": "MQ-Q6_K_2", "shortName": "MQ-Q6_K_2", "provider": "MagicQuant", "quantFamily": "Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.000874, "ppl": 5.612588, "pplDeltaPercent": 0.09073562193490432, "sizeBytes": 27258525376, "sizeGB": 27.258525375999998, "sizeGiB": 25.386480033397675 }, "deltas": { "kld": 5.6999999999999976e-05, "sizeBytes": 83804160, "sizeGB": 0.08380416000000002, "sizeGiB": 0.0780487060546875, "removedPplDeltaPercent": 0.017744092732940437, "winnerPplDeltaPercent": 0.09073562193490432, "pplDeltaPercentImprovement": -0.07299152920196389 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "INTERIOR_DISCOVERY", "reasonDescription": "The winner was selected as a useful interior point inside a size/KLD gap between anchors.", "rawReason": "interior subspace discovery dominated by real benchmark truth", "removed": { "key": "0:1:1:1:128:131:119:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Q8_0", "provider": "MagicQuant", "quantFamily": "Q8_0", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.000936, "ppl": 5.610579, "pplDeltaPercent": 0.05490860454748993, "sizeBytes": 27327092416, "sizeGB": 27.327092416, "sizeGiB": 25.450338065624237 }, "winner": { "key": "0:1:1:1:128:117:119:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K_2.gguf", "displayName": "MQ-Q6_K_2", "shortName": "MQ-Q6_K_2", "provider": "MagicQuant", "quantFamily": "Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.000874, "ppl": 5.612588, "pplDeltaPercent": 0.09073562193490432, "sizeBytes": 27258525376, "sizeGB": 27.258525375999998, "sizeGiB": 25.386480033397675 }, "deltas": { "kld": 6.199999999999999e-05, "sizeBytes": 68567040, "sizeGB": 0.06856704, "sizeGiB": 0.0638580322265625, "removedPplDeltaPercent": 0.05490860454748993, "winnerPplDeltaPercent": 0.09073562193490432, "pplDeltaPercentImprovement": -0.035827017387414395 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "0:129:1:1:128:117:119:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Q8_0", "provider": "MagicQuant", "quantFamily": "Q8_0", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.000955, "ppl": 5.609294, "pplDeltaPercent": 0.031992866696394034, "sizeBytes": 26950608576, "sizeGB": 26.950608576000004, "sizeGiB": 25.099710166454315 }, "winner": { "key": "0:1:1:1:128:117:119:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K_2.gguf", "displayName": "MQ-Q6_K_2", "shortName": "MQ-Q6_K_2", "provider": "MagicQuant", "quantFamily": "Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.000874, "ppl": 5.612588, "pplDeltaPercent": 0.09073562193490432, "sizeBytes": 27258525376, "sizeGB": 27.258525375999998, "sizeGiB": 25.386480033397675 }, "deltas": { "kld": 8.100000000000002e-05, "sizeBytes": -307916800, "sizeGB": -0.3079168, "sizeGiB": -0.2867698669433594, "removedPplDeltaPercent": 0.031992866696394034, "winnerPplDeltaPercent": 0.09073562193490432, "pplDeltaPercentImprovement": -0.05874275523851029 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "0:129:1:119:128:1:119:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Q8_0", "provider": "MagicQuant", "quantFamily": "Q8_0", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001002, "ppl": 5.611496, "pplDeltaPercent": 0.0712617030762352, "sizeBytes": 26533717696, "sizeGB": 26.533717696, "sizeGiB": 24.711450278759003 }, "winner": { "key": "0:129:1:1:128:117:119:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Q8_0", "provider": "MagicQuant", "quantFamily": "Q8_0", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.000955, "ppl": 5.609294, "pplDeltaPercent": 0.031992866696394034, "sizeBytes": 26950608576, "sizeGB": 26.950608576000004, "sizeGiB": 25.099710166454315 }, "deltas": { "kld": 4.700000000000006e-05, "sizeBytes": -416890880, "sizeGB": -0.41689087999999996, "sizeGiB": -0.3882598876953125, "removedPplDeltaPercent": 0.0712617030762352, "winnerPplDeltaPercent": 0.031992866696394034, "pplDeltaPercentImprovement": 0.03926883637984116 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "INTERIOR_DISCOVERY", "reasonDescription": "The winner was selected as a useful interior point inside a size/KLD gap between anchors.", "rawReason": "interior subspace discovery dominated by real benchmark truth", "removed": { "key": "0:1:1:1:128:1:119:119:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Q8_0", "provider": "MagicQuant", "quantFamily": "Q8_0", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001012, "ppl": 5.606765, "pplDeltaPercent": -0.01310744538563902, "sizeBytes": 26540701376, "sizeGB": 26.540701375999998, "sizeGiB": 24.717954337596893 }, "winner": { "key": "0:129:1:119:128:1:119:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Q8_0", "provider": "MagicQuant", "quantFamily": "Q8_0", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001002, "ppl": 5.611496, "pplDeltaPercent": 0.0712617030762352, "sizeBytes": 26533717696, "sizeGB": 26.533717696, "sizeGiB": 24.711450278759003 }, "deltas": { "kld": 1.0000000000000026e-05, "sizeBytes": 6983680, "sizeGB": 0.006983680000000001, "sizeGiB": 0.006504058837890625, "removedPplDeltaPercent": -0.01310744538563902, "winnerPplDeltaPercent": 0.0712617030762352, "pplDeltaPercentImprovement": -0.08436914846187421 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "INTERIOR_DISCOVERY", "reasonDescription": "The winner was selected as a useful interior point inside a size/KLD gap between anchors.", "rawReason": "interior subspace discovery dominated by real benchmark truth", "removed": { "key": "0:1:1:1:128:127:131:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Q8_0", "provider": "MagicQuant", "quantFamily": "Q8_0", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.00105, "ppl": 5.611111, "pplDeltaPercent": 0.06439589835042805, "sizeBytes": 26585921216, "sizeGB": 26.585921216, "sizeGiB": 24.760068595409393 }, "winner": { "key": "0:129:1:119:128:1:119:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Q8_0", "provider": "MagicQuant", "quantFamily": "Q8_0", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001002, "ppl": 5.611496, "pplDeltaPercent": 0.0712617030762352, "sizeBytes": 26533717696, "sizeGB": 26.533717696, "sizeGiB": 24.711450278759003 }, "deltas": { "kld": 4.7999999999999866e-05, "sizeBytes": 52203520, "sizeGB": 0.052203519999999996, "sizeGiB": 0.048618316650390625, "removedPplDeltaPercent": 0.06439589835042805, "winnerPplDeltaPercent": 0.0712617030762352, "pplDeltaPercentImprovement": -0.00686580472580714 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "0:129:1:1:128:117:131:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Q8_0", "provider": "MagicQuant", "quantFamily": "Q8_0", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.00109, "ppl": 5.611175, "pplDeltaPercent": 0.06553722692822678, "sizeBytes": 26306512576, "sizeGB": 26.306512576, "sizeGiB": 24.499849021434784 }, "winner": { "key": "0:129:1:119:128:1:119:1:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Q8_0", "provider": "MagicQuant", "quantFamily": "Q8_0", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001002, "ppl": 5.611496, "pplDeltaPercent": 0.0712617030762352, "sizeBytes": 26533717696, "sizeGB": 26.533717696, "sizeGiB": 24.711450278759003 }, "deltas": { "kld": 8.799999999999997e-05, "sizeBytes": -227205120, "sizeGB": -0.22720511999999998, "sizeGiB": -0.21160125732421875, "removedPplDeltaPercent": 0.06553722692822678, "winnerPplDeltaPercent": 0.0712617030762352, "pplDeltaPercentImprovement": -0.005724476148008417 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "0:129:1:1:128:117:130:119:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Q8_0", "provider": "MagicQuant", "quantFamily": "Q8_0", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001284, "ppl": 5.607755, "pplDeltaPercent": 0.004547481052164355, "sizeBytes": 25000216256, "sizeGB": 25.000216255999998, "sizeGiB": 23.28326576948166 }, "winner": { "key": "118:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q6_K_XL.gguf", "displayName": "UD-Unsloth-UD-Q6_K_XL", "shortName": "UD-Unsloth-UD-Q6_K_XL", "provider": "Unsloth", "quantFamily": "UD-Unsloth-UD-Q6_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.001238, "ppl": 5.611847, "pplDeltaPercent": 0.07752117699509765, "sizeBytes": 25333712576, "sizeGB": 25.333712576000003, "sizeGiB": 23.593858420848846 }, "deltas": { "kld": 4.6000000000000034e-05, "sizeBytes": -333496320, "sizeGB": -0.33349632, "sizeGiB": -0.3105926513671875, "removedPplDeltaPercent": 0.004547481052164355, "winnerPplDeltaPercent": 0.07752117699509765, "pplDeltaPercentImprovement": -0.07297369594293329 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "129:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q6_K_M.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q6_K_M", "shortName": "Unsloth-UD-Q6_K_M", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q6_K_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.001923, "ppl": 5.610277, "pplDeltaPercent": 0.04952296032099918, "sizeBytes": 23123060416, "sizeGB": 23.123060416, "sizeGiB": 21.535028159618378 }, "winner": { "key": "129:130:130:130:128:130:130:131:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K_3.gguf", "displayName": "MQ-Q6_K_3", "shortName": "MQ-Q6_K_3", "provider": "MagicQuant", "quantFamily": "Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001761, "ppl": 5.611669, "pplDeltaPercent": 0.07434685688809789, "sizeBytes": 23427843776, "sizeGB": 23.427843776000003, "sizeGiB": 21.818879783153534 }, "deltas": { "kld": 0.00016200000000000003, "sizeBytes": -304783360, "sizeGB": -0.30478335999999995, "sizeGiB": -0.28385162353515625, "removedPplDeltaPercent": 0.04952296032099918, "winnerPplDeltaPercent": 0.07434685688809789, "pplDeltaPercentImprovement": -0.024823896567098706 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "129:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q6_K_M.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q6_K_M", "shortName": "Unsloth-UD-Q6_K_M", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q6_K_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.001923, "ppl": 5.610277, "pplDeltaPercent": 0.04952296032099918, "sizeBytes": 23123060416, "sizeGB": 23.123060416, "sizeGiB": 21.535028159618378 }, "winner": { "key": "129:130:130:130:128:130:130:131:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K_3.gguf", "displayName": "MQ-Q6_K_3", "shortName": "MQ-Q6_K_3", "provider": "MagicQuant", "quantFamily": "Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001761, "ppl": 5.611669, "pplDeltaPercent": 0.07434685688809789, "sizeBytes": 23427843776, "sizeGB": 23.427843776000003, "sizeGiB": 21.818879783153534 }, "deltas": { "kld": 0.00016200000000000003, "sizeBytes": -304783360, "sizeGB": -0.30478335999999995, "sizeGiB": -0.28385162353515625, "removedPplDeltaPercent": 0.04952296032099918, "winnerPplDeltaPercent": 0.07434685688809789, "pplDeltaPercentImprovement": -0.024823896567098706 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "STRICT_DOMINANCE", "reasonDescription": "The winner was no larger and had lower real KLD than the removed anchor.", "rawReason": "smart baseline-tuning strict dominance fallback: real benchmark validated lower KLD at same-or-smaller size", "removed": { "key": "128:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q6_K.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q6_K", "shortName": "Unsloth-UD-Q6_K", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q6_K", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.002518, "ppl": 5.607134, "pplDeltaPercent": -0.006526972804273641, "sizeBytes": 22018328256, "sizeGB": 22.018328256, "sizeGiB": 20.50616616010666 }, "winner": { "key": "128:129:129:129:128:117:129:129:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K_1.gguf", "displayName": "MQ-Q5_K_1", "shortName": "MQ-Q5_K_1", "provider": "MagicQuant", "quantFamily": "Q5_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.002427, "ppl": 5.609983, "pplDeltaPercent": 0.044279982166737245, "sizeBytes": 21998012096, "sizeGB": 21.998012096000004, "sizeGiB": 20.48724526166916 }, "deltas": { "kld": 9.099999999999994e-05, "sizeBytes": 20316160, "sizeGB": 0.02031616, "sizeGiB": 0.0189208984375, "removedPplDeltaPercent": -0.006526972804273641, "winnerPplDeltaPercent": 0.044279982166737245, "pplDeltaPercentImprovement": -0.050806954971010884 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "STRICT_DOMINANCE", "reasonDescription": "The winner was no larger and had lower real KLD than the removed anchor.", "rawReason": "smart baseline-tuning strict dominance fallback: real benchmark validated lower KLD at same-or-smaller size", "removed": { "key": "116:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_XL.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_XL", "shortName": "Unsloth-UD-Q5_K_XL", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q5_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.003216, "ppl": 5.616026, "pplDeltaPercent": 0.15204636647346967, "sizeBytes": 20911589056, "sizeGB": 20.911589056, "sizeGiB": 19.475434958934784 }, "winner": { "key": "116:117:117:117:128:117:117:117:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K_2.gguf", "displayName": "MQ-Q5_K_2", "shortName": "MQ-Q5_K_2", "provider": "MagicQuant", "quantFamily": "Q5_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.003212, "ppl": 5.616, "pplDeltaPercent": 0.15158270173873795, "sizeBytes": 20910319296, "sizeGB": 20.910319296, "sizeGiB": 19.47425240278244 }, "deltas": { "kld": 4.000000000000097e-06, "sizeBytes": 1269760, "sizeGB": 0.00126976, "sizeGiB": 0.00118255615234375, "removedPplDeltaPercent": 0.15204636647346967, "winnerPplDeltaPercent": 0.15158270173873795, "pplDeltaPercentImprovement": 0.00046366473473172243 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "127:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_M.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_M", "shortName": "Unsloth-UD-Q5_K_M", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q5_K_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.00398, "ppl": 5.614448, "pplDeltaPercent": 0.12390548372715825, "sizeBytes": 19806160576, "sizeGB": 19.806160576000003, "sizeGiB": 18.44592446088791 }, "winner": { "key": "127:128:128:128:128:128:128:129:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K_3.gguf", "displayName": "MQ-Q5_K_3", "shortName": "MQ-Q5_K_3", "provider": "MagicQuant", "quantFamily": "Q5_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.003742, "ppl": 5.614791, "pplDeltaPercent": 0.13002229157379191, "sizeBytes": 20097918656, "sizeGB": 20.097918655999997, "sizeGiB": 18.717645347118378 }, "deltas": { "kld": 0.00023799999999999993, "sizeBytes": -291758080, "sizeGB": -0.29175808000000003, "sizeGiB": -0.27172088623046875, "removedPplDeltaPercent": 0.12390548372715825, "winnerPplDeltaPercent": 0.13002229157379191, "pplDeltaPercentImprovement": -0.006116807846633668 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "127:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_M.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_M", "shortName": "Unsloth-UD-Q5_K_M", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q5_K_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.00398, "ppl": 5.614448, "pplDeltaPercent": 0.12390548372715825, "sizeBytes": 19806160576, "sizeGB": 19.806160576000003, "sizeGiB": 18.44592446088791 }, "winner": { "key": "127:128:128:128:128:128:128:129:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K_3.gguf", "displayName": "MQ-Q5_K_3", "shortName": "MQ-Q5_K_3", "provider": "MagicQuant", "quantFamily": "Q5_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.003742, "ppl": 5.614791, "pplDeltaPercent": 0.13002229157379191, "sizeBytes": 20097918656, "sizeGB": 20.097918655999997, "sizeGiB": 18.717645347118378 }, "deltas": { "kld": 0.00023799999999999993, "sizeBytes": -291758080, "sizeGB": -0.29175808000000003, "sizeGiB": -0.27172088623046875, "removedPplDeltaPercent": 0.12390548372715825, "winnerPplDeltaPercent": 0.13002229157379191, "pplDeltaPercentImprovement": -0.006116807846633668 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "126:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_S.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_S", "shortName": "Unsloth-UD-Q5_K_S", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q5_K_S", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.005167, "ppl": 5.619381, "pplDeltaPercent": 0.21187695051270278, "sizeBytes": 18700404416, "sizeGB": 18.700404416, "sizeGiB": 17.416108787059784 }, "winner": { "key": "126:127:127:127:127:127:127:128:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K_S_1.gguf", "displayName": "MQ-Q5_K_S_1", "shortName": "MQ-Q5_K_S_1", "provider": "MagicQuant", "quantFamily": "Q5_K_S", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.004818, "ppl": 5.609916, "pplDeltaPercent": 0.04308515381186261, "sizeBytes": 18976147136, "sizeGB": 18.976147135999998, "sizeGiB": 17.67291420698166 }, "deltas": { "kld": 0.0003489999999999995, "sizeBytes": -275742720, "sizeGB": -0.27574271999999994, "sizeGiB": -0.256805419921875, "removedPplDeltaPercent": 0.21187695051270278, "winnerPplDeltaPercent": 0.04308515381186261, "pplDeltaPercentImprovement": 0.16879179670084016 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "126:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_S.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_S", "shortName": "Unsloth-UD-Q5_K_S", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q5_K_S", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.005167, "ppl": 5.619381, "pplDeltaPercent": 0.21187695051270278, "sizeBytes": 18700404416, "sizeGB": 18.700404416, "sizeGiB": 17.416108787059784 }, "winner": { "key": "126:127:127:127:127:127:127:128:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K_S_1.gguf", "displayName": "MQ-Q5_K_S_1", "shortName": "MQ-Q5_K_S_1", "provider": "MagicQuant", "quantFamily": "Q5_K_S", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.004818, "ppl": 5.609916, "pplDeltaPercent": 0.04308515381186261, "sizeBytes": 18976147136, "sizeGB": 18.976147135999998, "sizeGiB": 17.67291420698166 }, "deltas": { "kld": 0.0003489999999999995, "sizeBytes": -275742720, "sizeGB": -0.27574271999999994, "sizeGiB": -0.256805419921875, "removedPplDeltaPercent": 0.21187695051270278, "winnerPplDeltaPercent": 0.04308515381186261, "pplDeltaPercentImprovement": 0.16879179670084016 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "113:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q4_K_XL.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q4_K_XL", "shortName": "Unsloth-UD-Q4_K_XL", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q4_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.00764, "ppl": 5.60697, "pplDeltaPercent": -0.009451627284892796, "sizeBytes": 17593829056, "sizeGB": 17.593829056, "sizeGiB": 16.385530173778534 }, "winner": { "key": "113:114:114:114:127:127:114:114:0:0", "fileName": "Qwen3.8-27B-MQ-Q4_K_M_1.gguf", "displayName": "MQ-Q4_K_M_1", "shortName": "MQ-Q4_K_M_1", "provider": "MagicQuant", "quantFamily": "Q4_K_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.007412, "ppl": 5.612747, "pplDeltaPercent": 0.09357111012037056, "sizeBytes": 17624999616, "sizeGB": 17.624999616, "sizeGiB": 16.41456001996994 }, "deltas": { "kld": 0.0002279999999999999, "sizeBytes": -31170560, "sizeGB": -0.031170560000000003, "sizeGiB": -0.02902984619140625, "removedPplDeltaPercent": -0.009451627284892796, "winnerPplDeltaPercent": 0.09357111012037056, "pplDeltaPercentImprovement": -0.10302273740526335 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "113:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q4_K_XL.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q4_K_XL", "shortName": "Unsloth-UD-Q4_K_XL", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q4_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.00764, "ppl": 5.60697, "pplDeltaPercent": -0.009451627284892796, "sizeBytes": 17593829056, "sizeGB": 17.593829056, "sizeGiB": 16.385530173778534 }, "winner": { "key": "113:114:114:114:127:127:114:114:0:0", "fileName": "Qwen3.8-27B-MQ-Q4_K_M_1.gguf", "displayName": "MQ-Q4_K_M_1", "shortName": "MQ-Q4_K_M_1", "provider": "MagicQuant", "quantFamily": "Q4_K_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.007412, "ppl": 5.612747, "pplDeltaPercent": 0.09357111012037056, "sizeBytes": 17624999616, "sizeGB": 17.624999616, "sizeGiB": 16.41456001996994 }, "deltas": { "kld": 0.0002279999999999999, "sizeBytes": -31170560, "sizeGB": -0.031170560000000003, "sizeGiB": -0.02902984619140625, "removedPplDeltaPercent": -0.009451627284892796, "winnerPplDeltaPercent": 0.09357111012037056, "pplDeltaPercentImprovement": -0.10302273740526335 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "121:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-IQ2_S.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-IQ2_S", "shortName": "Unsloth-UD-IQ2_S", "provider": "Unsloth", "quantFamily": "Unsloth-UD-IQ2_S", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.175016, "ppl": 6.423206, "pplDeltaPercent": 14.546696388765056, "sizeBytes": 9256072896, "sizeGB": 9.256072896, "sizeGiB": 8.620389640331268 }, "winner": { "key": "102:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q2_K_XL.gguf", "displayName": "UD-Unsloth-UD-Q2_K_XL", "shortName": "UD-Unsloth-UD-Q2_K_XL", "provider": "Unsloth", "quantFamily": "UD-Unsloth-UD-Q2_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.106262, "ppl": 6.070535, "pplDeltaPercent": 8.257423094070434, "sizeBytes": 9863632576, "sizeGB": 9.863632576, "sizeGiB": 9.186223685741425 }, "deltas": { "kld": 0.06875400000000001, "sizeBytes": -607559680, "sizeGB": -0.60755968, "sizeGiB": -0.5658340454101562, "removedPplDeltaPercent": 14.546696388765056, "winnerPplDeltaPercent": 8.257423094070434, "pplDeltaPercentImprovement": 6.289273294694622 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "100:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-IQ2_XXS.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-IQ2_XXS", "shortName": "Unsloth-UD-IQ2_XXS", "provider": "Unsloth", "quantFamily": "Unsloth-UD-IQ2_XXS", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.292185, "ppl": 7.122333, "pplDeltaPercent": 27.0144092732947, "sizeBytes": 8150173376, "sizeGB": 8.150173376, "sizeGiB": 7.590440452098846 }, "winner": { "key": "100:101:101:122:101:101:101:101:0:0", "fileName": "Qwen3.8-27B-MQ-IQ2_XXS_1.gguf", "displayName": "MQ-IQ2_XXS_1", "shortName": "MQ-IQ2_XXS_1", "provider": "MagicQuant", "quantFamily": "IQ2_XXS", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.275224, "ppl": 6.954708, "pplDeltaPercent": 24.02510922871155, "sizeBytes": 8271988416, "sizeGB": 8.271988416000001, "sizeGiB": 7.703889548778534 }, "deltas": { "kld": 0.01696099999999995, "sizeBytes": -121815040, "sizeGB": -0.12181504, "sizeGiB": -0.1134490966796875, "removedPplDeltaPercent": 27.0144092732947, "winnerPplDeltaPercent": 24.02510922871155, "pplDeltaPercentImprovement": 2.9893000445831497 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "100:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-IQ2_XXS.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-IQ2_XXS", "shortName": "Unsloth-UD-IQ2_XXS", "provider": "Unsloth", "quantFamily": "Unsloth-UD-IQ2_XXS", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.292185, "ppl": 7.122333, "pplDeltaPercent": 27.0144092732947, "sizeBytes": 8150173376, "sizeGB": 8.150173376, "sizeGiB": 7.590440452098846 }, "winner": { "key": "100:101:101:122:101:101:101:101:0:0", "fileName": "Qwen3.8-27B-MQ-IQ2_XXS_1.gguf", "displayName": "MQ-IQ2_XXS_1", "shortName": "MQ-IQ2_XXS_1", "provider": "MagicQuant", "quantFamily": "IQ2_XXS", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.275224, "ppl": 6.954708, "pplDeltaPercent": 24.02510922871155, "sizeBytes": 8271988416, "sizeGB": 8.271988416000001, "sizeGiB": 7.703889548778534 }, "deltas": { "kld": 0.01696099999999995, "sizeBytes": -121815040, "sizeGB": -0.12181504, "sizeGiB": -0.1134490966796875, "removedPplDeltaPercent": 27.0144092732947, "winnerPplDeltaPercent": 24.02510922871155, "pplDeltaPercentImprovement": 2.9893000445831497 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "120:121:121:121:121:121:121:101:0:0", "fileName": "Qwen3.8-27B-MQ-IQ1_M.gguf", "displayName": "Qwen3.8-27B-MQ-IQ1_M", "shortName": "MQ-Unsloth-UD-IQ1_M", "provider": "MagicQuant", "quantFamily": "Unsloth-UD-IQ1_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.390343, "ppl": 7.799906, "pplDeltaPercent": 39.09774409273295, "sizeBytes": 7725377216, "sizeGB": 7.725377216, "sizeGiB": 7.194818198680878 }, "winner": { "key": "100:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-IQ2_XXS.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-IQ2_XXS", "shortName": "Unsloth-UD-IQ2_XXS", "provider": "Unsloth", "quantFamily": "Unsloth-UD-IQ2_XXS", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.292185, "ppl": 7.122333, "pplDeltaPercent": 27.0144092732947, "sizeBytes": 8150173376, "sizeGB": 8.150173376, "sizeGiB": 7.590440452098846 }, "deltas": { "kld": 0.09815800000000002, "sizeBytes": -424796160, "sizeGB": -0.42479616, "sizeGiB": -0.39562225341796875, "removedPplDeltaPercent": 39.09774409273295, "winnerPplDeltaPercent": 27.0144092732947, "pplDeltaPercentImprovement": 12.083334819438253 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "120:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-IQ1_M.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-IQ1_M", "shortName": "Unsloth-UD-IQ1_M", "provider": "Unsloth", "quantFamily": "Unsloth-UD-IQ1_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.417209, "ppl": 8.047859, "pplDeltaPercent": 43.519554168524316, "sizeBytes": 7613269696, "sizeGB": 7.613269696000001, "sizeGiB": 7.090409934520721 }, "winner": { "key": "120:121:121:121:121:121:121:101:0:0", "fileName": "Qwen3.8-27B-MQ-IQ1_M.gguf", "displayName": "Qwen3.8-27B-MQ-IQ1_M", "shortName": "MQ-Unsloth-UD-IQ1_M", "provider": "MagicQuant", "quantFamily": "Unsloth-UD-IQ1_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.390343, "ppl": 7.799906, "pplDeltaPercent": 39.09774409273295, "sizeBytes": 7725377216, "sizeGB": 7.725377216, "sizeGiB": 7.194818198680878 }, "deltas": { "kld": 0.026866, "sizeBytes": -112107520, "sizeGB": -0.11210752, "sizeGiB": -0.10440826416015625, "removedPplDeltaPercent": 43.519554168524316, "winnerPplDeltaPercent": 39.09774409273295, "pplDeltaPercentImprovement": 4.421810075791363 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "120:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-IQ1_M.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-IQ1_M", "shortName": "Unsloth-UD-IQ1_M", "provider": "Unsloth", "quantFamily": "Unsloth-UD-IQ1_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.417209, "ppl": 8.047859, "pplDeltaPercent": 43.519554168524316, "sizeBytes": 7613269696, "sizeGB": 7.613269696000001, "sizeGiB": 7.090409934520721 }, "winner": { "key": "120:121:121:121:121:121:121:101:0:0", "fileName": "Qwen3.8-27B-MQ-IQ1_M.gguf", "displayName": "Qwen3.8-27B-MQ-IQ1_M", "shortName": "MQ-Unsloth-UD-IQ1_M", "provider": "MagicQuant", "quantFamily": "Unsloth-UD-IQ1_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.390343, "ppl": 7.799906, "pplDeltaPercent": 39.09774409273295, "sizeBytes": 7725377216, "sizeGB": 7.725377216, "sizeGiB": 7.194818198680878 }, "deltas": { "kld": 0.026866, "sizeBytes": -112107520, "sizeGB": -0.11210752, "sizeGiB": -0.10440826416015625, "removedPplDeltaPercent": 43.519554168524316, "winnerPplDeltaPercent": 39.09774409273295, "pplDeltaPercentImprovement": 4.421810075791363 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "119:120:120:121:103:120:120:120:0:0", "fileName": "Qwen3.8-27B-MQ-IQ1_S.gguf", "displayName": "Qwen3.8-27B-MQ-IQ1_S", "shortName": "MQ-Unsloth-UD-IQ1_S", "provider": "MagicQuant", "quantFamily": "Unsloth-UD-IQ1_S", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.582263, "ppl": 9.543412, "pplDeltaPercent": 70.19013820775747, "sizeBytes": 7174547136, "sizeGB": 7.174547136, "sizeGiB": 6.681817710399628 }, "winner": { "key": "120:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-IQ1_M.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-IQ1_M", "shortName": "Unsloth-UD-IQ1_M", "provider": "Unsloth", "quantFamily": "Unsloth-UD-IQ1_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.417209, "ppl": 8.047859, "pplDeltaPercent": 43.519554168524316, "sizeBytes": 7613269696, "sizeGB": 7.613269696000001, "sizeGiB": 7.090409934520721 }, "deltas": { "kld": 0.16505399999999998, "sizeBytes": -438722560, "sizeGB": -0.43872256, "sizeGiB": -0.40859222412109375, "removedPplDeltaPercent": 70.19013820775747, "winnerPplDeltaPercent": 43.519554168524316, "pplDeltaPercentImprovement": 26.670584039233155 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "119:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-IQ1_S.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-IQ1_S", "shortName": "Unsloth-UD-IQ1_S", "provider": "Unsloth", "quantFamily": "Unsloth-UD-IQ1_S", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.632235, "ppl": 10.056092, "pplDeltaPercent": 79.3328934462773, "sizeBytes": 7076325056, "sizeGB": 7.076325056, "sizeGiB": 6.59034126996994 }, "winner": { "key": "119:120:120:121:103:120:120:120:0:0", "fileName": "Qwen3.8-27B-MQ-IQ1_S.gguf", "displayName": "Qwen3.8-27B-MQ-IQ1_S", "shortName": "MQ-Unsloth-UD-IQ1_S", "provider": "MagicQuant", "quantFamily": "Unsloth-UD-IQ1_S", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.582263, "ppl": 9.543412, "pplDeltaPercent": 70.19013820775747, "sizeBytes": 7174547136, "sizeGB": 7.174547136, "sizeGiB": 6.681817710399628 }, "deltas": { "kld": 0.049972000000000016, "sizeBytes": -98222080, "sizeGB": -0.09822208, "sizeGiB": -0.0914764404296875, "removedPplDeltaPercent": 79.3328934462773, "winnerPplDeltaPercent": 70.19013820775747, "pplDeltaPercentImprovement": 9.142755238519825 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 658,679,194 bytes", "removed": { "key": "119:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-IQ1_S.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-IQ1_S", "shortName": "Unsloth-UD-IQ1_S", "provider": "Unsloth", "quantFamily": "Unsloth-UD-IQ1_S", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.632235, "ppl": 10.056092, "pplDeltaPercent": 79.3328934462773, "sizeBytes": 7076325056, "sizeGB": 7.076325056, "sizeGiB": 6.59034126996994 }, "winner": { "key": "119:120:120:121:103:120:120:120:0:0", "fileName": "Qwen3.8-27B-MQ-IQ1_S.gguf", "displayName": "Qwen3.8-27B-MQ-IQ1_S", "shortName": "MQ-Unsloth-UD-IQ1_S", "provider": "MagicQuant", "quantFamily": "Unsloth-UD-IQ1_S", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.582263, "ppl": 9.543412, "pplDeltaPercent": 70.19013820775747, "sizeBytes": 7174547136, "sizeGB": 7.174547136, "sizeGiB": 6.681817710399628 }, "deltas": { "kld": 0.049972000000000016, "sizeBytes": -98222080, "sizeGB": -0.09822208, "sizeGiB": -0.0914764404296875, "removedPplDeltaPercent": 79.3328934462773, "winnerPplDeltaPercent": 70.19013820775747, "pplDeltaPercentImprovement": 9.142755238519825 }, "sourceRun": "Unsloth Dynamic V3" }, { "reasonCode": "STRICT_DOMINANCE", "reasonDescription": "The winner was no larger and had lower real KLD than the removed anchor.", "rawReason": "smart baseline-tuning strict dominance fallback: real benchmark validated lower KLD at same-or-smaller size", "removed": { "key": "118:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q6_K_XL.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q6_K_XL", "shortName": "Unsloth-UD-Q6_K_XL", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q6_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.001057, "ppl": 5.611228, "pplDeltaPercent": 0.06648238965670498, "sizeBytes": 25963226816, "sizeGB": 25.963226816, "sizeGiB": 24.180139243602753 }, "winner": { "key": "118:119:119:119:117:119:119:119:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K_3.gguf", "displayName": "MQ-Q6_K_3", "shortName": "MQ-Q6_K_3", "provider": "MagicQuant", "quantFamily": "Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001052, "ppl": 5.611099, "pplDeltaPercent": 0.06418189924209278, "sizeBytes": 25941640896, "sizeGB": 25.941640896, "sizeGiB": 24.16003578901291 }, "deltas": { "kld": 5.000000000000013e-06, "sizeBytes": 21585920, "sizeGB": 0.021585919999999998, "sizeGiB": 0.02010345458984375, "removedPplDeltaPercent": 0.06648238965670498, "winnerPplDeltaPercent": 0.06418189924209278, "pplDeltaPercentImprovement": 0.002300490414612208 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "117:118:118:118:117:118:118:118:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Unsloth-Q6_K", "provider": "MagicQuant", "quantFamily": "Unsloth-Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001723, "ppl": 5.609167, "pplDeltaPercent": 0.029728042799827145, "sizeBytes": 22905992896, "sizeGB": 22.905992896000004, "sizeGiB": 21.33286827802658 }, "winner": { "key": "117:118:1:118:117:118:118:118:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K_4.gguf", "displayName": "MQ-Q6_K_4", "shortName": "MQ-Q6_K_4", "provider": "MagicQuant", "quantFamily": "Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001518, "ppl": 5.613591, "pplDeltaPercent": 0.10862238074008938, "sizeBytes": 23213909696, "sizeGB": 23.213909695999998, "sizeGiB": 21.61963814496994 }, "deltas": { "kld": 0.0002049999999999999, "sizeBytes": -307916800, "sizeGB": -0.3079168, "sizeGiB": -0.2867698669433594, "removedPplDeltaPercent": 0.029728042799827145, "winnerPplDeltaPercent": 0.10862238074008938, "pplDeltaPercentImprovement": -0.07889433794026224 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "117:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-Q6_K.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-Q6_K", "shortName": "Unsloth-Q6_K", "provider": "Unsloth", "quantFamily": "Unsloth-Q6_K", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.001835, "ppl": 5.608243, "pplDeltaPercent": 0.013250111457867824, "sizeBytes": 22884406976, "sizeGB": 22.884406975999998, "sizeGiB": 21.312764823436737 }, "winner": { "key": "117:118:1:118:117:118:118:118:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K_4.gguf", "displayName": "MQ-Q6_K_4", "shortName": "MQ-Q6_K_4", "provider": "MagicQuant", "quantFamily": "Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001518, "ppl": 5.613591, "pplDeltaPercent": 0.10862238074008938, "sizeBytes": 23213909696, "sizeGB": 23.213909695999998, "sizeGiB": 21.61963814496994 }, "deltas": { "kld": 0.000317, "sizeBytes": -329502720, "sizeGB": -0.32950271999999997, "sizeGiB": -0.3068733215332031, "removedPplDeltaPercent": 0.013250111457867824, "winnerPplDeltaPercent": 0.10862238074008938, "pplDeltaPercentImprovement": -0.09537226928222156 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "117:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-Q6_K.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-Q6_K", "shortName": "Unsloth-Q6_K", "provider": "Unsloth", "quantFamily": "Unsloth-Q6_K", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.001835, "ppl": 5.608243, "pplDeltaPercent": 0.013250111457867824, "sizeBytes": 22884406976, "sizeGB": 22.884406975999998, "sizeGiB": 21.312764823436737 }, "winner": { "key": "117:118:118:118:117:118:118:118:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q6_K", "shortName": "MQ-Unsloth-Q6_K", "provider": "MagicQuant", "quantFamily": "Unsloth-Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001723, "ppl": 5.609167, "pplDeltaPercent": 0.029728042799827145, "sizeBytes": 22905992896, "sizeGB": 22.905992896000004, "sizeGiB": 21.33286827802658 }, "deltas": { "kld": 0.00011200000000000012, "sizeBytes": -21585920, "sizeGB": -0.021585919999999998, "sizeGiB": -0.02010345458984375, "removedPplDeltaPercent": 0.013250111457867824, "winnerPplDeltaPercent": 0.029728042799827145, "pplDeltaPercentImprovement": -0.016477931341959323 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "116:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_XL.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_XL", "shortName": "Unsloth-UD-Q5_K_XL", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q5_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.004133, "ppl": 5.618565, "pplDeltaPercent": 0.19732501114579268, "sizeBytes": 20257253056, "sizeGB": 20.257253056, "sizeGiB": 18.86603707075119 }, "winner": { "key": "116:117:117:117:117:1:117:117:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K_1.gguf", "displayName": "MQ-Q5_K_1", "shortName": "MQ-Q5_K_1", "provider": "MagicQuant", "quantFamily": "Q5_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.003955, "ppl": 5.616773, "pplDeltaPercent": 0.1653678109674598, "sizeBytes": 20386768576, "sizeGB": 20.386768576, "sizeGiB": 18.986657798290253 }, "deltas": { "kld": 0.0001780000000000002, "sizeBytes": -129515520, "sizeGB": -0.12951552000000002, "sizeGiB": -0.1206207275390625, "removedPplDeltaPercent": 0.19732501114579268, "winnerPplDeltaPercent": 0.1653678109674598, "pplDeltaPercentImprovement": 0.03195720017833287 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "116:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_XL.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_XL", "shortName": "Unsloth-UD-Q5_K_XL", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q5_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.004133, "ppl": 5.618565, "pplDeltaPercent": 0.19732501114579268, "sizeBytes": 20257253056, "sizeGB": 20.257253056, "sizeGiB": 18.86603707075119 }, "winner": { "key": "116:117:117:117:117:1:117:117:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K_1.gguf", "displayName": "MQ-Q5_K_1", "shortName": "MQ-Q5_K_1", "provider": "MagicQuant", "quantFamily": "Q5_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.003955, "ppl": 5.616773, "pplDeltaPercent": 0.1653678109674598, "sizeBytes": 20386768576, "sizeGB": 20.386768576, "sizeGiB": 18.986657798290253 }, "deltas": { "kld": 0.0001780000000000002, "sizeBytes": -129515520, "sizeGB": -0.12951552000000002, "sizeGiB": -0.1206207275390625, "removedPplDeltaPercent": 0.19732501114579268, "winnerPplDeltaPercent": 0.1653678109674598, "pplDeltaPercentImprovement": 0.03195720017833287 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "115:118:116:116:118:118:116:116:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q5_K", "shortName": "MQ-Unsloth-Q5_K_M", "provider": "MagicQuant", "quantFamily": "Unsloth-Q5_K_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.004366, "ppl": 5.614868, "pplDeltaPercent": 0.1313954525189565, "sizeBytes": 20091344576, "sizeGB": 20.091344576, "sizeGiB": 18.71152275800705 }, "winner": { "key": "116:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_XL.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q5_K_XL", "shortName": "Unsloth-UD-Q5_K_XL", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q5_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.004133, "ppl": 5.618565, "pplDeltaPercent": 0.19732501114579268, "sizeBytes": 20257253056, "sizeGB": 20.257253056, "sizeGiB": 18.86603707075119 }, "deltas": { "kld": 0.0002329999999999997, "sizeBytes": -165908480, "sizeGB": -0.16590848, "sizeGiB": -0.15451431274414062, "removedPplDeltaPercent": 0.1313954525189565, "winnerPplDeltaPercent": 0.19732501114579268, "pplDeltaPercentImprovement": -0.06592955862683617 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "115:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-Q5_K_M.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-Q5_K_M", "shortName": "Unsloth-Q5_K_M", "provider": "Unsloth", "quantFamily": "Unsloth-Q5_K_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.004814, "ppl": 5.619185, "pplDeltaPercent": 0.2083816317432001, "sizeBytes": 19834054336, "sizeGB": 19.834054335999998, "sizeGiB": 18.471902549266815 }, "winner": { "key": "115:118:116:116:118:118:116:116:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q5_K", "shortName": "MQ-Unsloth-Q5_K_M", "provider": "MagicQuant", "quantFamily": "Unsloth-Q5_K_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.004366, "ppl": 5.614868, "pplDeltaPercent": 0.1313954525189565, "sizeBytes": 20091344576, "sizeGB": 20.091344576, "sizeGiB": 18.71152275800705 }, "deltas": { "kld": 0.0004479999999999996, "sizeBytes": -257290240, "sizeGB": -0.25729024, "sizeGiB": -0.23962020874023438, "removedPplDeltaPercent": 0.2083816317432001, "winnerPplDeltaPercent": 0.1313954525189565, "pplDeltaPercentImprovement": 0.07698617922424358 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "115:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-Q5_K_M.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-Q5_K_M", "shortName": "Unsloth-Q5_K_M", "provider": "Unsloth", "quantFamily": "Unsloth-Q5_K_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.004814, "ppl": 5.619185, "pplDeltaPercent": 0.2083816317432001, "sizeBytes": 19834054336, "sizeGB": 19.834054335999998, "sizeGiB": 18.471902549266815 }, "winner": { "key": "115:118:116:116:118:118:116:116:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K.gguf", "displayName": "Qwen3.8-27B-MQ-Q5_K", "shortName": "MQ-Unsloth-Q5_K_M", "provider": "MagicQuant", "quantFamily": "Unsloth-Q5_K_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.004366, "ppl": 5.614868, "pplDeltaPercent": 0.1313954525189565, "sizeBytes": 20091344576, "sizeGB": 20.091344576, "sizeGiB": 18.71152275800705 }, "deltas": { "kld": 0.0004479999999999996, "sizeBytes": -257290240, "sizeGB": -0.25729024, "sizeGiB": -0.23962020874023438, "removedPplDeltaPercent": 0.2083816317432001, "winnerPplDeltaPercent": 0.1313954525189565, "pplDeltaPercentImprovement": 0.07698617922424358 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "114:115:115:115:117:115:115:115:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K_S.gguf", "displayName": "Qwen3.8-27B-MQ-Q5_K_S", "shortName": "MQ-Unsloth-Q5_K_S", "provider": "MagicQuant", "quantFamily": "Unsloth-Q5_K_S", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.005255, "ppl": 5.62576, "pplDeltaPercent": 0.32563530985287065, "sizeBytes": 19315295936, "sizeGB": 19.315295936000002, "sizeGiB": 17.98877114057541 }, "winner": { "key": "115:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-Q5_K_M.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-Q5_K_M", "shortName": "Unsloth-Q5_K_M", "provider": "Unsloth", "quantFamily": "Unsloth-Q5_K_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.004814, "ppl": 5.619185, "pplDeltaPercent": 0.2083816317432001, "sizeBytes": 19834054336, "sizeGB": 19.834054335999998, "sizeGiB": 18.471902549266815 }, "deltas": { "kld": 0.0004410000000000004, "sizeBytes": -518758400, "sizeGB": -0.5187584000000001, "sizeGiB": -0.48313140869140625, "removedPplDeltaPercent": 0.32563530985287065, "winnerPplDeltaPercent": 0.2083816317432001, "pplDeltaPercentImprovement": 0.11725367810967055 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "114:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-Q5_K_S.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-Q5_K_S", "shortName": "Unsloth-Q5_K_S", "provider": "Unsloth", "quantFamily": "Unsloth-Q5_K_S", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.005358, "ppl": 5.624662, "pplDeltaPercent": 0.3060543914400339, "sizeBytes": 19270035136, "sizeGB": 19.270035135999997, "sizeGiB": 17.946618735790253 }, "winner": { "key": "114:115:115:115:117:115:115:115:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K_S.gguf", "displayName": "Qwen3.8-27B-MQ-Q5_K_S", "shortName": "MQ-Unsloth-Q5_K_S", "provider": "MagicQuant", "quantFamily": "Unsloth-Q5_K_S", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.005255, "ppl": 5.62576, "pplDeltaPercent": 0.32563530985287065, "sizeBytes": 19315295936, "sizeGB": 19.315295936000002, "sizeGiB": 17.98877114057541 }, "deltas": { "kld": 0.00010299999999999979, "sizeBytes": -45260800, "sizeGB": -0.045260800000000004, "sizeGiB": -0.04215240478515625, "removedPplDeltaPercent": 0.3060543914400339, "winnerPplDeltaPercent": 0.32563530985287065, "pplDeltaPercentImprovement": -0.019580918412836767 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "114:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-Q5_K_S.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-Q5_K_S", "shortName": "Unsloth-Q5_K_S", "provider": "Unsloth", "quantFamily": "Unsloth-Q5_K_S", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.005358, "ppl": 5.624662, "pplDeltaPercent": 0.3060543914400339, "sizeBytes": 19270035136, "sizeGB": 19.270035135999997, "sizeGiB": 17.946618735790253 }, "winner": { "key": "114:115:115:115:117:115:115:115:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K_S.gguf", "displayName": "Qwen3.8-27B-MQ-Q5_K_S", "shortName": "MQ-Unsloth-Q5_K_S", "provider": "MagicQuant", "quantFamily": "Unsloth-Q5_K_S", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.005255, "ppl": 5.62576, "pplDeltaPercent": 0.32563530985287065, "sizeBytes": 19315295936, "sizeGB": 19.315295936000002, "sizeGiB": 17.98877114057541 }, "deltas": { "kld": 0.00010299999999999979, "sizeBytes": -45260800, "sizeGB": -0.045260800000000004, "sizeGiB": -0.04215240478515625, "removedPplDeltaPercent": 0.3060543914400339, "winnerPplDeltaPercent": 0.32563530985287065, "pplDeltaPercentImprovement": -0.019580918412836767 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "113:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q4_K_XL.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q4_K_XL", "shortName": "Unsloth-UD-Q4_K_XL", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q4_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.009094, "ppl": 5.610511, "pplDeltaPercent": 0.05369594293356888, "sizeBytes": 17963943616, "sizeGB": 17.963943616, "sizeGiB": 16.73022621870041 }, "winner": { "key": "113:114:114:117:114:114:114:114:0:0", "fileName": "Qwen3.8-27B-MQ-Q4_K_M_1.gguf", "displayName": "MQ-Q4_K_M_1", "shortName": "MQ-Q4_K_M_1", "provider": "MagicQuant", "quantFamily": "Q4_K_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.008508, "ppl": 5.611953, "pplDeltaPercent": 0.07941150245206988, "sizeBytes": 18105992896, "sizeGB": 18.105992896000004, "sizeGiB": 16.862519919872284 }, "deltas": { "kld": 0.0005859999999999997, "sizeBytes": -142049280, "sizeGB": -0.14204928, "sizeGiB": -0.132293701171875, "removedPplDeltaPercent": 0.05369594293356888, "winnerPplDeltaPercent": 0.07941150245206988, "pplDeltaPercentImprovement": -0.025715559518500998 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "113:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q4_K_XL.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q4_K_XL", "shortName": "Unsloth-UD-Q4_K_XL", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q4_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.009094, "ppl": 5.610511, "pplDeltaPercent": 0.05369594293356888, "sizeBytes": 17963943616, "sizeGB": 17.963943616, "sizeGiB": 16.73022621870041 }, "winner": { "key": "113:114:114:117:114:114:114:114:0:0", "fileName": "Qwen3.8-27B-MQ-Q4_K_M_1.gguf", "displayName": "MQ-Q4_K_M_1", "shortName": "MQ-Q4_K_M_1", "provider": "MagicQuant", "quantFamily": "Q4_K_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.008508, "ppl": 5.611953, "pplDeltaPercent": 0.07941150245206988, "sizeBytes": 18105992896, "sizeGB": 18.105992896000004, "sizeGiB": 16.862519919872284 }, "deltas": { "kld": 0.0005859999999999997, "sizeBytes": -142049280, "sizeGB": -0.14204928, "sizeGiB": -0.132293701171875, "removedPplDeltaPercent": 0.05369594293356888, "winnerPplDeltaPercent": 0.07941150245206988, "pplDeltaPercentImprovement": -0.025715559518500998 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "STRICT_DOMINANCE", "reasonDescription": "The winner was no larger and had lower real KLD than the removed anchor.", "rawReason": "smart baseline-tuning strict dominance fallback: real benchmark validated lower KLD at same-or-smaller size", "removed": { "key": "112:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-Q4_K_M.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-Q4_K_M", "shortName": "Unsloth-Q4_K_M", "provider": "Unsloth", "quantFamily": "Unsloth-Q4_K_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.012959, "ppl": 5.607668, "pplDeltaPercent": 0.0029959875167256365, "sizeBytes": 17106773696, "sizeGB": 17.106773696, "sizeGiB": 15.931924521923065 }, "winner": { "key": "112:113:113:110:113:113:113:115:0:0", "fileName": "Qwen3.8-27B-MQ-IQ4_NL_1.gguf", "displayName": "MQ-IQ4_NL_1", "shortName": "MQ-IQ4_NL_1", "provider": "MagicQuant", "quantFamily": "IQ4_NL", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.012627, "ppl": 5.607022, "pplDeltaPercent": -0.008524297815429346, "sizeBytes": 17062823616, "sizeGB": 17.062823616000003, "sizeGiB": 15.890992820262909 }, "deltas": { "kld": 0.0003320000000000007, "sizeBytes": 43950080, "sizeGB": 0.04395008, "sizeGiB": 0.04093170166015625, "removedPplDeltaPercent": 0.0029959875167256365, "winnerPplDeltaPercent": -0.008524297815429346, "pplDeltaPercentImprovement": 0.011520285332154982 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "107:108:108:110:115:118:108:108:0:0", "fileName": "Qwen3.8-27B-MQ-IQ4_XS.gguf", "displayName": "Qwen3.8-27B-MQ-IQ4_XS", "shortName": "MQ-Unsloth-IQ4_XS", "provider": "MagicQuant", "quantFamily": "Unsloth-IQ4_XS", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.014337, "ppl": 5.650981, "pplDeltaPercent": 0.7754079358002655, "sizeBytes": 15904679616, "sizeGB": 15.904679616000001, "sizeGiB": 14.81238716840744 }, "winner": { "key": "109:110:110:110:110:110:113:110:0:0", "fileName": "Qwen3.8-27B-MQ-IQ4_XS_1.gguf", "displayName": "MQ-IQ4_XS_1", "shortName": "MQ-IQ4_XS_1", "provider": "MagicQuant", "quantFamily": "IQ4_XS", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.013794, "ppl": 5.641085, "pplDeltaPercent": 0.5989300044583223, "sizeBytes": 16337626816, "sizeGB": 16.337626816, "sizeGiB": 15.215600669384003 }, "deltas": { "kld": 0.0005430000000000001, "sizeBytes": -432947200, "sizeGB": -0.43294720000000003, "sizeGiB": -0.4032135009765625, "removedPplDeltaPercent": 0.7754079358002655, "winnerPplDeltaPercent": 0.5989300044583223, "pplDeltaPercentImprovement": 0.17647793134194312 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "STRICT_DOMINANCE", "reasonDescription": "The winner was no larger and had lower real KLD than the removed anchor.", "rawReason": "smart baseline-tuning strict dominance fallback: real benchmark validated lower KLD at same-or-smaller size", "removed": { "key": "109:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-IQ4_NL.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-IQ4_NL", "shortName": "Unsloth-IQ4_NL", "provider": "Unsloth", "quantFamily": "Unsloth-IQ4_NL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.014992, "ppl": 5.654784, "pplDeltaPercent": 0.8432278198840897, "sizeBytes": 16337626816, "sizeGB": 16.337626816, "sizeGiB": 15.215600669384003 }, "winner": { "key": "109:110:110:110:110:110:113:110:0:0", "fileName": "Qwen3.8-27B-MQ-IQ4_XS_1.gguf", "displayName": "MQ-IQ4_XS_1", "shortName": "MQ-IQ4_XS_1", "provider": "MagicQuant", "quantFamily": "IQ4_XS", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.013794, "ppl": 5.641085, "pplDeltaPercent": 0.5989300044583223, "sizeBytes": 16337626816, "sizeGB": 16.337626816, "sizeGiB": 15.215600669384003 }, "deltas": { "kld": 0.0011979999999999994, "sizeBytes": 0, "sizeGB": 0, "sizeGiB": 0, "removedPplDeltaPercent": 0.8432278198840897, "winnerPplDeltaPercent": 0.5989300044583223, "pplDeltaPercentImprovement": 0.24429781542576734 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "107:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-IQ4_XS.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-IQ4_XS", "shortName": "Unsloth-IQ4_XS", "provider": "Unsloth", "quantFamily": "Unsloth-IQ4_XS", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.015238, "ppl": 5.666636, "pplDeltaPercent": 1.054587605884969, "sizeBytes": 15705859776, "sizeGB": 15.705859776, "sizeGiB": 14.627221763134003 }, "winner": { "key": "107:108:108:110:115:118:108:108:0:0", "fileName": "Qwen3.8-27B-MQ-IQ4_XS.gguf", "displayName": "Qwen3.8-27B-MQ-IQ4_XS", "shortName": "MQ-Unsloth-IQ4_XS", "provider": "MagicQuant", "quantFamily": "Unsloth-IQ4_XS", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.014337, "ppl": 5.650981, "pplDeltaPercent": 0.7754079358002655, "sizeBytes": 15904679616, "sizeGB": 15.904679616000001, "sizeGiB": 14.81238716840744 }, "deltas": { "kld": 0.000900999999999999, "sizeBytes": -198819840, "sizeGB": -0.19881984, "sizeGiB": -0.1851654052734375, "removedPplDeltaPercent": 1.054587605884969, "winnerPplDeltaPercent": 0.7754079358002655, "pplDeltaPercentImprovement": 0.27917967008470357 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "107:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-IQ4_XS.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-IQ4_XS", "shortName": "Unsloth-IQ4_XS", "provider": "Unsloth", "quantFamily": "Unsloth-IQ4_XS", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.015238, "ppl": 5.666636, "pplDeltaPercent": 1.054587605884969, "sizeBytes": 15705859776, "sizeGB": 15.705859776, "sizeGiB": 14.627221763134003 }, "winner": { "key": "107:108:108:110:115:118:108:108:0:0", "fileName": "Qwen3.8-27B-MQ-IQ4_XS.gguf", "displayName": "Qwen3.8-27B-MQ-IQ4_XS", "shortName": "MQ-Unsloth-IQ4_XS", "provider": "MagicQuant", "quantFamily": "Unsloth-IQ4_XS", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.014337, "ppl": 5.650981, "pplDeltaPercent": 0.7754079358002655, "sizeBytes": 15904679616, "sizeGB": 15.904679616000001, "sizeGiB": 14.81238716840744 }, "deltas": { "kld": 0.000900999999999999, "sizeBytes": -198819840, "sizeGB": -0.19881984, "sizeGiB": -0.1851654052734375, "removedPplDeltaPercent": 1.054587605884969, "winnerPplDeltaPercent": 0.7754079358002655, "pplDeltaPercentImprovement": 0.27917967008470357 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "103:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-IQ3_XXS.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-IQ3_XXS", "shortName": "Unsloth-UD-IQ3_XXS", "provider": "Unsloth", "quantFamily": "Unsloth-UD-IQ3_XXS", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.058766, "ppl": 5.876035, "pplDeltaPercent": 4.788854213107445, "sizeBytes": 11954476736, "sizeGB": 11.954476735999998, "sizeGiB": 11.133474051952362 }, "winner": { "key": "103:104:104:104:109:104:104:104:0:0", "fileName": "Qwen3.8-27B-MQ-IQ2_M_1.gguf", "displayName": "MQ-IQ2_M_1", "shortName": "MQ-IQ2_M_1", "provider": "MagicQuant", "quantFamily": "IQ2_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.057811, "ppl": 5.8607, "pplDeltaPercent": 4.5153811859117186, "sizeBytes": 11960702656, "sizeGB": 11.960702655999999, "sizeGiB": 11.139272391796112 }, "deltas": { "kld": 0.0009549999999999975, "sizeBytes": -6225920, "sizeGB": -0.00622592, "sizeGiB": -0.00579833984375, "removedPplDeltaPercent": 4.788854213107445, "winnerPplDeltaPercent": 4.5153811859117186, "pplDeltaPercentImprovement": 0.27347302719572664 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "103:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-IQ3_XXS.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-IQ3_XXS", "shortName": "Unsloth-UD-IQ3_XXS", "provider": "Unsloth", "quantFamily": "Unsloth-UD-IQ3_XXS", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.058766, "ppl": 5.876035, "pplDeltaPercent": 4.788854213107445, "sizeBytes": 11954476736, "sizeGB": 11.954476735999998, "sizeGiB": 11.133474051952362 }, "winner": { "key": "103:104:104:104:109:104:104:104:0:0", "fileName": "Qwen3.8-27B-MQ-IQ2_M_1.gguf", "displayName": "MQ-IQ2_M_1", "shortName": "MQ-IQ2_M_1", "provider": "MagicQuant", "quantFamily": "IQ2_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.057811, "ppl": 5.8607, "pplDeltaPercent": 4.5153811859117186, "sizeBytes": 11960702656, "sizeGB": 11.960702655999999, "sizeGiB": 11.139272391796112 }, "deltas": { "kld": 0.0009549999999999975, "sizeBytes": -6225920, "sizeGB": -0.00622592, "sizeGiB": -0.00579833984375, "removedPplDeltaPercent": 4.788854213107445, "winnerPplDeltaPercent": 4.5153811859117186, "pplDeltaPercentImprovement": 0.27347302719572664 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "102:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q2_K_XL.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q2_K_XL", "shortName": "Unsloth-UD-Q2_K_XL", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q2_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.094036, "ppl": 6.019528, "pplDeltaPercent": 7.347802050824794, "sizeBytes": 10721027776, "sizeGB": 10.721027776000001, "sizeGiB": 9.984735190868378 }, "winner": { "key": "102:103:103:103:114:103:103:103:0:0", "fileName": "Qwen3.8-27B-MQ-IQ2_M_2.gguf", "displayName": "MQ-IQ2_M_2", "shortName": "MQ-IQ2_M_2", "provider": "MagicQuant", "quantFamily": "IQ2_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.092394, "ppl": 6.009092, "pplDeltaPercent": 7.161694159607668, "sizeBytes": 10769770176, "sizeGB": 10.769770176000002, "sizeGiB": 10.030130088329315 }, "deltas": { "kld": 0.0016419999999999907, "sizeBytes": -48742400, "sizeGB": -0.048742400000000005, "sizeGiB": -0.0453948974609375, "removedPplDeltaPercent": 7.347802050824794, "winnerPplDeltaPercent": 7.161694159607668, "pplDeltaPercentImprovement": 0.18610789121712568 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "102:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q2_K_XL.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q2_K_XL", "shortName": "Unsloth-UD-Q2_K_XL", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q2_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.094036, "ppl": 6.019528, "pplDeltaPercent": 7.347802050824794, "sizeBytes": 10721027776, "sizeGB": 10.721027776000001, "sizeGiB": 9.984735190868378 }, "winner": { "key": "102:103:103:103:114:103:103:103:0:0", "fileName": "Qwen3.8-27B-MQ-IQ2_M_2.gguf", "displayName": "MQ-IQ2_M_2", "shortName": "MQ-IQ2_M_2", "provider": "MagicQuant", "quantFamily": "IQ2_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.092394, "ppl": 6.009092, "pplDeltaPercent": 7.161694159607668, "sizeBytes": 10769770176, "sizeGB": 10.769770176000002, "sizeGiB": 10.030130088329315 }, "deltas": { "kld": 0.0016419999999999907, "sizeBytes": -48742400, "sizeGB": -0.048742400000000005, "sizeGiB": -0.0453948974609375, "removedPplDeltaPercent": 7.347802050824794, "winnerPplDeltaPercent": 7.161694159607668, "pplDeltaPercentImprovement": 0.18610789121712568 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "101:102:102:102:113:102:102:102:0:0", "fileName": "Qwen3.8-27B-MQ-IQ2_M.gguf", "displayName": "Qwen3.8-27B-MQ-IQ2_M", "shortName": "MQ-Unsloth-UD-IQ2_M", "provider": "MagicQuant", "quantFamily": "Unsloth-UD-IQ2_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.108218, "ppl": 6.097877, "pplDeltaPercent": 8.745020062416415, "sizeBytes": 10391299776, "sizeGB": 10.391299776, "sizeGiB": 9.677652060985565 }, "winner": { "key": "102:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q2_K_XL.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-Q2_K_XL", "shortName": "Unsloth-UD-Q2_K_XL", "provider": "Unsloth", "quantFamily": "Unsloth-UD-Q2_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.094036, "ppl": 6.019528, "pplDeltaPercent": 7.347802050824794, "sizeBytes": 10721027776, "sizeGB": 10.721027776000001, "sizeGiB": 9.984735190868378 }, "deltas": { "kld": 0.014182, "sizeBytes": -329728000, "sizeGB": -0.329728, "sizeGiB": -0.3070831298828125, "removedPplDeltaPercent": 8.745020062416415, "winnerPplDeltaPercent": 7.347802050824794, "pplDeltaPercentImprovement": 1.3972180115916215 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "NEAR_BASELINE_PREMIUM", "reasonDescription": "The winner used only the configured near-baseline size premium and beat the real linear KLD trade line.", "rawReason": "smart baseline-tuning near-baseline fallback within +1.5% size premium", "removed": { "key": "101:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-IQ2_M.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-IQ2_M", "shortName": "Unsloth-UD-IQ2_M", "provider": "Unsloth", "quantFamily": "Unsloth-UD-IQ2_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.109431, "ppl": 6.109936, "pplDeltaPercent": 8.960071333036119, "sizeBytes": 10364511936, "sizeGB": 10.364511936000001, "sizeGiB": 9.652703940868378 }, "winner": { "key": "101:102:102:102:113:102:102:102:0:0", "fileName": "Qwen3.8-27B-MQ-IQ2_M.gguf", "displayName": "Qwen3.8-27B-MQ-IQ2_M", "shortName": "MQ-Unsloth-UD-IQ2_M", "provider": "MagicQuant", "quantFamily": "Unsloth-UD-IQ2_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.108218, "ppl": 6.097877, "pplDeltaPercent": 8.745020062416415, "sizeBytes": 10391299776, "sizeGB": 10.391299776, "sizeGiB": 9.677652060985565 }, "deltas": { "kld": 0.0012130000000000057, "sizeBytes": -26787840, "sizeGB": -0.02678784, "sizeGiB": -0.0249481201171875, "removedPplDeltaPercent": 8.960071333036119, "winnerPplDeltaPercent": 8.745020062416415, "pplDeltaPercentImprovement": 0.21505127061970342 }, "sourceRun": "Unsloth Dynamic V2" }, { "reasonCode": "SPACING_COLLAPSE", "reasonDescription": "Two candidates were too close in practical output space; the stronger one was kept.", "rawReason": "meaningful spacing collapse; size gap below 599,772,979 bytes", "removed": { "key": "101:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-IQ2_M.gguf", "displayName": "Qwen3.8-27B-UD-Unsloth-UD-IQ2_M", "shortName": "Unsloth-UD-IQ2_M", "provider": "Unsloth", "quantFamily": "Unsloth-UD-IQ2_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.109431, "ppl": 6.109936, "pplDeltaPercent": 8.960071333036119, "sizeBytes": 10364511936, "sizeGB": 10.364511936000001, "sizeGiB": 9.652703940868378 }, "winner": { "key": "101:102:102:102:113:102:102:102:0:0", "fileName": "Qwen3.8-27B-MQ-IQ2_M.gguf", "displayName": "Qwen3.8-27B-MQ-IQ2_M", "shortName": "MQ-Unsloth-UD-IQ2_M", "provider": "MagicQuant", "quantFamily": "Unsloth-UD-IQ2_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.108218, "ppl": 6.097877, "pplDeltaPercent": 8.745020062416415, "sizeBytes": 10391299776, "sizeGB": 10.391299776, "sizeGiB": 9.677652060985565 }, "deltas": { "kld": 0.0012130000000000057, "sizeBytes": -26787840, "sizeGB": -0.02678784, "sizeGiB": -0.0249481201171875, "removedPplDeltaPercent": 8.960071333036119, "winnerPplDeltaPercent": 8.745020062416415, "pplDeltaPercentImprovement": 0.21505127061970342 }, "sourceRun": "Unsloth Dynamic V2" }, { "sourceRun": "Combined cross-run reconciliation", "reasonCode": "STRICT_DOMINANCE", "reasonDescription": "The winner was no larger and had lower real KLD than the removed cross-run candidate.", "rawReason": "combined Dynamic V2/V3 strict dominance reconciliation", "removed": { "key": "129:130:130:130:128:130:130:131:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K_3.gguf", "displayName": "MQ-Q6_K_3 [Dynamic V3 source]", "shortName": "MQ-Q6_K_3 [Dynamic V3 source]", "provider": "MagicQuant", "quantFamily": "Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001761, "ppl": 5.611669, "pplDeltaPercent": 0.07434685688809789, "sizeBytes": 23427843776, "sizeGB": 23.427843776000003, "sizeGiB": 21.818879783153534, "sourceRun": "Unsloth Dynamic V3", "sourceName": "MQ-Q6_K_3" }, "winner": { "key": "117:118:1:118:117:118:118:118:0:0", "fileName": "Qwen3.8-27B-MQ-Q6_K_4.gguf", "displayName": "MQ-Q6_K_4", "shortName": "MQ-Q6_K_4", "provider": "MagicQuant", "quantFamily": "Q6_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.001518, "ppl": 5.613591, "pplDeltaPercent": 0.10862238074008938, "sizeBytes": 23213909696, "sizeGB": 23.213909695999998, "sizeGiB": 21.61963814496994, "sourceRun": "Unsloth Dynamic V2", "sourceName": "MQ-Q6_K_2" }, "deltas": { "kld": 0.00024299999999999994, "sizeBytes": 213934080, "sizeGB": 0.2139340800000049, "sizeGiB": 0.19924163818359375, "removedPplDeltaPercent": 0.07434685688809789, "winnerPplDeltaPercent": 0.10862238074008938, "pplDeltaPercentImprovement": -0.03427552385199149 } }, { "sourceRun": "Combined cross-run reconciliation", "reasonCode": "STRICT_DOMINANCE", "reasonDescription": "The winner was no larger and had lower real KLD than the removed cross-run candidate.", "rawReason": "combined Dynamic V2/V3 strict dominance reconciliation", "removed": { "key": "116:117:117:117:117:1:117:117:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K_1.gguf", "displayName": "MQ-Q5_K_1 [Dynamic V2 source]", "shortName": "MQ-Q5_K_1 [Dynamic V2 source]", "provider": "MagicQuant", "quantFamily": "Q5_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.003955, "ppl": 5.616773, "pplDeltaPercent": 0.1653678109674598, "sizeBytes": 20386768576, "sizeGB": 20.386768576, "sizeGiB": 18.986657798290253, "sourceRun": "Unsloth Dynamic V2", "sourceName": "MQ-Q5_K_1" }, "winner": { "key": "127:128:128:128:128:128:128:129:0:0", "fileName": "Qwen3.8-27B-MQ-Q5_K_3.gguf", "displayName": "MQ-Q5_K_3", "shortName": "MQ-Q5_K_3", "provider": "MagicQuant", "quantFamily": "Q5_K", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.003742, "ppl": 5.614791, "pplDeltaPercent": 0.13002229157379191, "sizeBytes": 20097918656, "sizeGB": 20.097918655999997, "sizeGiB": 18.717645347118378, "sourceRun": "Unsloth Dynamic V3", "sourceName": "MQ-Q5_K_3" }, "deltas": { "kld": 0.00021300000000000008, "sizeBytes": 288849920, "sizeGB": 0.2888499200000041, "sizeGiB": 0.269012451171875, "removedPplDeltaPercent": 0.1653678109674598, "winnerPplDeltaPercent": 0.13002229157379191, "pplDeltaPercentImprovement": 0.035345519393667896 } }, { "sourceRun": "Combined cross-run reconciliation", "reasonCode": "STRICT_DOMINANCE", "reasonDescription": "The winner was no larger and had lower real KLD than the removed cross-run candidate.", "rawReason": "combined Dynamic V2/V3 strict dominance reconciliation", "removed": { "key": "113:114:114:117:114:114:114:114:0:0", "fileName": "Qwen3.8-27B-MQ-Q4_K_M_1.gguf", "displayName": "MQ-Q4_K_M_1 [Dynamic V2 source]", "shortName": "MQ-Q4_K_M_1 [Dynamic V2 source]", "provider": "MagicQuant", "quantFamily": "Q4_K_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.008508, "ppl": 5.611953, "pplDeltaPercent": 0.07941150245206988, "sizeBytes": 18105992896, "sizeGB": 18.105992896000004, "sizeGiB": 16.862519919872284, "sourceRun": "Unsloth Dynamic V2", "sourceName": "MQ-Q4_K_M_1" }, "winner": { "key": "113:114:114:114:127:127:114:114:0:0", "fileName": "Qwen3.8-27B-MQ-Q4_K_M_1.gguf", "displayName": "MQ-Q4_K_M_1", "shortName": "MQ-Q4_K_M_1", "provider": "MagicQuant", "quantFamily": "Q4_K_M", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.007412, "ppl": 5.612747, "pplDeltaPercent": 0.09357111012037056, "sizeBytes": 17624999616, "sizeGB": 17.624999616, "sizeGiB": 16.41456001996994, "sourceRun": "Unsloth Dynamic V3", "sourceName": "MQ-Q4_K_M_1" }, "deltas": { "kld": 0.0010959999999999998, "sizeBytes": 480993280, "sizeGB": 0.4809932800000034, "sizeGiB": 0.44795989990234375, "removedPplDeltaPercent": 0.07941150245206988, "winnerPplDeltaPercent": 0.09357111012037056, "pplDeltaPercentImprovement": -0.014159607668300683 } }, { "sourceRun": "Combined cross-run reconciliation", "reasonCode": "STRICT_DOMINANCE", "reasonDescription": "The winner was no larger and had lower real KLD than the removed cross-run candidate.", "rawReason": "combined Dynamic V2/V3 strict dominance reconciliation", "removed": { "key": "112:113:113:110:113:113:113:115:0:0", "fileName": "Qwen3.8-27B-MQ-IQ4_NL_1.gguf", "displayName": "MQ-IQ4_NL_1 [Dynamic V2 source]", "shortName": "MQ-IQ4_NL_1 [Dynamic V2 source]", "provider": "MagicQuant", "quantFamily": "IQ4_NL", "isHybrid": true, "isExternalPureBaseline": false, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": true, "kld": 0.012627, "ppl": 5.607022, "pplDeltaPercent": -0.008524297815429346, "sizeBytes": 17062823616, "sizeGB": 17.062823616000003, "sizeGiB": 15.890992820262909, "sourceRun": "Unsloth Dynamic V2", "sourceName": "MQ-IQ4_NL_1" }, "winner": { "key": "125:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Q4_K_M.gguf", "displayName": "UD-Unsloth-UD-Q4_K_M", "shortName": "UD-Unsloth-UD-Q4_K_M", "provider": "Unsloth", "quantFamily": "UD-Unsloth-UD-Q4_K_M", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.011351, "ppl": 5.605629, "pplDeltaPercent": -0.03336602764154279, "sizeBytes": 16499091136, "sizeGB": 16.499091136, "sizeGiB": 15.36597603559494, "sourceRun": "Unsloth Dynamic V3", "sourceName": "UD-Unsloth-UD-Q4_K_M" }, "deltas": { "kld": 0.0012759999999999994, "sizeBytes": 563732480, "sizeGB": 0.5637324800000023, "sizeGiB": 0.5250167846679688, "removedPplDeltaPercent": -0.008524297815429346, "winnerPplDeltaPercent": -0.03336602764154279, "pplDeltaPercentImprovement": 0.024841729826113445 } }, { "sourceRun": "Combined cross-run reconciliation", "reasonCode": "STRICT_DOMINANCE", "reasonDescription": "The winner was no larger and had lower real KLD than the removed cross-run candidate.", "rawReason": "combined Dynamic V2/V3 strict dominance reconciliation", "removed": { "key": "106:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Unsloth-UD-Q3_K_XL.gguf", "displayName": "UD-Unsloth-UD-Q3_K_XL [Dynamic V2 normalized source]", "shortName": "UD-Unsloth-UD-Q3_K_XL [Dynamic V2 normalized source]", "provider": "Unsloth", "quantFamily": "UD-Unsloth-UD-Q3_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.034902, "ppl": 5.759128, "pplDeltaPercent": 2.7040213999108276, "sizeBytes": 13481977536, "sizeGB": 13.481977536, "sizeGiB": 12.556070029735565, "sourceRun": "Unsloth Dynamic V2", "sourceName": "UD-Unsloth-UD-Q3_K_XL" }, "winner": { "key": "106:0:0:0:0:0:0:0:0:0", "fileName": "Qwen3.8-27B-UD-Q3_K_XL.gguf", "displayName": "UD-Unsloth-UD-Q3_K_XL", "shortName": "UD-Unsloth-UD-Q3_K_XL", "provider": "Unsloth", "quantFamily": "UD-Unsloth-UD-Q3_K_XL", "isHybrid": false, "isExternalPureBaseline": true, "isExternalRebuiltBaseline": false, "isMaterializedTensorMapped": false, "kld": 0.03114, "ppl": 5.710917, "pplDeltaPercent": 1.8442621489077184, "sizeBytes": 13181044416, "sizeGB": 13.181044415999999, "sizeGiB": 12.275804221630096, "sourceRun": "Unsloth Dynamic V3", "sourceName": "UD-Unsloth-UD-Q3_K_XL" }, "deltas": { "kld": 0.0037620000000000015, "sizeBytes": 300933120, "sizeGB": 0.3009331200000016, "sizeGiB": 0.28026580810546875, "removedPplDeltaPercent": 2.7040213999108276, "winnerPplDeltaPercent": 1.8442621489077184, "pplDeltaPercentImprovement": 0.8597592510031091 } } ]