Instructions to use Qwen/CodeQwen1.5-7B-Chat with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use Qwen/CodeQwen1.5-7B-Chat with Transformers:

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

pipe = pipeline("text-generation", model="Qwen/CodeQwen1.5-7B-Chat")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("Qwen/CodeQwen1.5-7B-Chat")
model = AutoModelForCausalLM.from_pretrained("Qwen/CodeQwen1.5-7B-Chat", device_map="auto")
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]:]))

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use Qwen/CodeQwen1.5-7B-Chat with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "Qwen/CodeQwen1.5-7B-Chat"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Qwen/CodeQwen1.5-7B-Chat",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/Qwen/CodeQwen1.5-7B-Chat

SGLang

How to use Qwen/CodeQwen1.5-7B-Chat 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 "Qwen/CodeQwen1.5-7B-Chat" \
    --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": "Qwen/CodeQwen1.5-7B-Chat",
		"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 "Qwen/CodeQwen1.5-7B-Chat" \
        --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": "Qwen/CodeQwen1.5-7B-Chat",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use Qwen/CodeQwen1.5-7B-Chat with Docker Model Runner:
```
docker model run hf.co/Qwen/CodeQwen1.5-7B-Chat
```

JustinLin610 commited on Apr 23, 2024

Commit

91ffe86

verified ·

1 Parent(s): 8374194

Upload folder using huggingface_hub

Browse files

Files changed (2) hide show

config.json +1 -1
tokenizer.json +6 -10

config.json CHANGED Viewed

@@ -3,7 +3,7 @@
     "Qwen2ForCausalLM"
   ],
   "attention_dropout": 0.0,
-  "bos_token_id": 2,
   "eos_token_id": 2,
   "hidden_act": "silu",
   "hidden_size": 4096,

     "Qwen2ForCausalLM"
   ],
   "attention_dropout": 0.0,
+  "bos_token_id": 1,
   "eos_token_id": 2,
   "hidden_act": "silu",
   "hidden_size": 4096,

tokenizer.json CHANGED Viewed

@@ -12556,21 +12556,17 @@
       }
     ]
   },
-  "pre_tokenizer": {
-    "type": "Metaspace",
-    "replacement": "▁",
-    "add_prefix_space": false,
-    "prepend_scheme": "first"
-  },
   "post_processor": null,
   "decoder": {
     "type": "Sequence",
     "decoders": [
       {
-        "type": "Metaspace",
-        "replacement": "▁",
-        "add_prefix_space": false,
-        "prepend_scheme": "first"
       },
       {
         "type": "ByteFallback"

       }
     ]
   },
+  "pre_tokenizer": null,
   "post_processor": null,
   "decoder": {
     "type": "Sequence",
     "decoders": [
       {
+        "type": "Replace",
+        "pattern": {
+          "String": "▁"
+        },
+        "content": " "
       },
       {
         "type": "ByteFallback"