chore: import upstream snapshot with attribution

2026-07-13 13:34:58 +08:00
commit a203934033
1368 changed files with 175001 additions and 0 deletions
@@ -0,0 +1,65 @@
+# Copyright (c) ModelScope Contributors. All rights reserved.
+import os
+from openai import OpenAI
+
+os.environ['CUDA_VISIBLE_DEVICES'] = '0'
+
+
+def infer(client, model: str, messages):
+    resp = client.chat.completions.create(
+        model=model,
+        messages=messages,
+        max_tokens=512,
+        temperature=0,
+        extra_body={
+            'chat_template_kwargs': {
+                'enable_thinking': False
+            },
+        })
+    query = messages[0]['content']
+    response = resp.choices[0].message.content
+    print(f'query: {query}')
+    print(f'response: {response}')
+    return response
+
+
+# streaming
+def infer_stream(client, model: str, messages):
+    gen = client.chat.completions.create(
+        model=model,
+        messages=messages,
+        stream=True,
+        temperature=0,
+        extra_body={
+            'chat_template_kwargs': {
+                'enable_thinking': False
+            },
+        })
+    print(f'messages: {messages}\nresponse: ', end='')
+    for chunk in gen:
+        if chunk is None:
+            continue
+        print(chunk.choices[0].delta.content, end='', flush=True)
+    print()
+
+
+def run_client(host: str = '127.0.0.1', port: int = 8000):
+    client = OpenAI(
+        api_key='EMPTY',
+        base_url=f'http://{host}:{port}/v1',
+    )
+    model = client.models.list().data[0].id
+    print(f'model: {model}')
+
+    query = 'Where is the capital of Zhejiang?'
+    messages = [{'role': 'user', 'content': query}]
+    response = infer(client, model, messages)
+    messages.append({'role': 'assistant', 'content': response})
+    messages.append({'role': 'user', 'content': 'What delicious food is there?'})
+    infer_stream(client, model, messages)
+
+
+if __name__ == '__main__':
+    from swift import DeployArguments, run_deploy
+    with run_deploy(DeployArguments(model='Qwen/Qwen3.5-4B', verbose=False, log_interval=-1)) as port:
+        run_client(port=port)