Instructions to use CodeShield/Qwen3-1.7B-Base with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use CodeShield/Qwen3-1.7B-Base with Transformers:

# Use a pipeline as a high-level helper
from transformers import pipeline

pipe = pipeline("text-generation", model="CodeShield/Qwen3-1.7B-Base")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("CodeShield/Qwen3-1.7B-Base")
model = AutoModelForCausalLM.from_pretrained("CodeShield/Qwen3-1.7B-Base")
messages = [
    {"role": "user", "content": "Who are you?"},
]
inputs = tokenizer.apply_chat_template(
	messages,
	add_generation_prompt=True,
	tokenize=True,
	return_dict=True,
	return_tensors="pt",
).to(model.device)

outputs = model.generate(**inputs, max_new_tokens=40)
print(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:]))

Inference
Notebooks
Google Colab
Kaggle
Local Apps

vLLM

How to use CodeShield/Qwen3-1.7B-Base with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "CodeShield/Qwen3-1.7B-Base"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "CodeShield/Qwen3-1.7B-Base",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/CodeShield/Qwen3-1.7B-Base

SGLang

How to use CodeShield/Qwen3-1.7B-Base with SGLang:

Install from pip and serve model

# Install SGLang from pip:
pip install sglang
# Start the SGLang server:
python3 -m sglang.launch_server \
    --model-path "CodeShield/Qwen3-1.7B-Base" \
    --host 0.0.0.0 \
    --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "CodeShield/Qwen3-1.7B-Base",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker images

docker run --gpus all \
    --shm-size 32g \
    -p 30000:30000 \
    -v ~/.cache/huggingface:/root/.cache/huggingface \
    --env "HF_TOKEN=<secret>" \
    --ipc=host \
    lmsysorg/sglang:latest \
    python3 -m sglang.launch_server \
        --model-path "CodeShield/Qwen3-1.7B-Base" \
        --host 0.0.0.0 \
        --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "CodeShield/Qwen3-1.7B-Base",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use CodeShield/Qwen3-1.7B-Base with Docker Model Runner:
```
docker model run hf.co/CodeShield/Qwen3-1.7B-Base
```

iNeil77 commited on 16 days ago

Commit

650defe

verified ·

1 Parent(s): 33ab729

Upload Qwen3ForCausalLM

Browse files

Files changed (3) hide show

README.md +1 -1
config.json +4 -4
generation_config.json +2 -2

README.md CHANGED Viewed

@@ -2,4 +2,4 @@
 license: apache-2.0
 pipeline_tag: text-generation
 library_name: transformers
----

 license: apache-2.0
 pipeline_tag: text-generation
 library_name: transformers
+---

config.json CHANGED Viewed

@@ -4,7 +4,7 @@
   ],
   "attention_bias": false,
   "attention_dropout": 0.0,
-  "bos_token_id": 151643,
   "dtype": "bfloat16",
   "eos_token_id": 151643,
   "head_dim": 128,
@@ -42,7 +42,7 @@
     "full_attention",
     "full_attention"
   ],
-  "max_position_embeddings": 32768,
   "max_window_layers": 28,
   "model_type": "qwen3",
   "num_attention_heads": 16,
@@ -51,12 +51,12 @@
   "pad_token_id": 151656,
   "rms_norm_eps": 1e-06,
   "rope_parameters": {
-    "rope_theta": 1000000,
     "rope_type": "default"
   },
   "sliding_window": null,
   "tie_word_embeddings": true,
-  "transformers_version": "5.6.1",
   "use_cache": true,
   "use_sliding_window": false,
   "vocab_size": 151936

   ],
   "attention_bias": false,
   "attention_dropout": 0.0,
+  "bos_token_id": null,
   "dtype": "bfloat16",
   "eos_token_id": 151643,
   "head_dim": 128,
     "full_attention",
     "full_attention"
   ],
+  "max_position_embeddings": 131072,
   "max_window_layers": 28,
   "model_type": "qwen3",
   "num_attention_heads": 16,
   "pad_token_id": 151656,
   "rms_norm_eps": 1e-06,
   "rope_parameters": {
+    "rope_theta": 10000000,
     "rope_type": "default"
   },
   "sliding_window": null,
   "tie_word_embeddings": true,
+  "transformers_version": "5.8.1",
   "use_cache": true,
   "use_sliding_window": false,
   "vocab_size": 151936

generation_config.json CHANGED Viewed

@@ -7,6 +7,6 @@
     151656
   ],
   "pad_token_id": 151656,
-  "transformers_version": "5.6.1",
   "trust_remote_code": true
-}

     151656
   ],
   "pad_token_id": 151656,
+  "transformers_version": "5.8.1",
   "trust_remote_code": true
+}