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WBench: A Comprehensive Multi-turn Benchmark for Interactive Video World Model Evaluation
Paper • 2605.25874 • Published • 105 -
meituan-longcat/WBench
Benchmark • Updated • 867 • 1.74k • 22 -
meituan-longcat/WBench-weights
Other • Updated • 10 -
meituan-longcat/WBench-examples
Viewer • Updated • 447 • 763 • 4
AI & ML interests
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Recent Activity
Papers
GUI-CIDER: Mid-training GUI Agents via Causal Internalization and Density-aware Exemplar Reselection
Learning to Act under Noise: Enhancing Agent Robustness via Noisy Environments
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【New】: https://huggingface.co/meituan-longcat/LongCat-2.0
LongCat-2.0, is a 1.6T-parameter MoE language model with approximately 48B active parameters per token. It is designed for long-context reasoning, agentic coding, repository-level understanding, automated task execution, and complex tool-use workflows. Deeply adapted to popular agent harnesses such as Claude Code, Openclaw, Hermes.
Welcome to LongCat Home
Open foundation models for long-context reasoning, agentic coding, and scalable AI systems. Home of LongCat-2.0.
LongCat is a large language model family built by Meituan. We're working on making AI more useful in the physical world — one small step at a time. We continuously release LLMs, multimodal models, and other AI projects here. Feel free to visit LongCat and enjoy our latest models!
Latest innovations
- LongCat-2.0: Technical Report/Demo | Github |
- LongCat-Video-Avatar-1.5: Technical Report | Project Page
- LongCat-Next: Technical Report | Github | Project Page | Demo
- LongCat-AudioDiT: Technical Report | Github | Demo
- LongCat-Flash-Prover: Technical Report | Github
- LongCat-Video: Technical Report | Github | Project Page
- LongCat Video-avatar: Technical Report | Github | Project Page
- LongCat-Flash-Omni: Technical Report | Github
- LongCat-Image: Technical Report | Github
- LongCat-Flash-Chat: Technical Report | Github
Explore More
-
WBench: A Comprehensive Multi-turn Benchmark for Interactive Video World Model Evaluation
Paper • 2605.25874 • Published • 105 -
meituan-longcat/WBench
Benchmark • Updated • 867 • 1.74k • 22 -
meituan-longcat/WBench-weights
Other • Updated • 10 -
meituan-longcat/WBench-examples
Viewer • Updated • 447 • 763 • 4