mirror of
				https://github.com/meta-llama/llama-stack.git
				synced 2025-10-25 09:05:37 +00:00 
			
		
		
		
	This PR updates the Conversation item related types and improves a couple critical parts of the implemenation: - it creates a streaming output item for the final assistant message output by the model. until now we only added content parts and included that message in the final response. - rewrites the conversation update code completely to account for items other than messages (tool calls, outputs, etc.) ## Test Plan Used the test script from https://github.com/llamastack/llama-stack-client-python/pull/281 for this ``` TEST_API_BASE_URL=http://localhost:8321/v1 \ pytest tests/integration/test_agent_turn_step_events.py::test_client_side_function_tool -xvs ```
		
			
				
	
	
		
			300 lines
		
	
	
	
		
			8.6 KiB
		
	
	
	
		
			JSON
		
	
	
	
	
		
			Generated
		
	
	
			
		
		
	
	
			300 lines
		
	
	
	
		
			8.6 KiB
		
	
	
	
		
			JSON
		
	
	
	
	
		
			Generated
		
	
	
| {
 | |
|   "test_id": "tests/integration/responses/test_file_search.py::test_response_text_format[openai_client-txt=openai/gpt-4o-text_format0]",
 | |
|   "request": {
 | |
|     "method": "POST",
 | |
|     "url": "https://api.openai.com/v1/v1/chat/completions",
 | |
|     "headers": {},
 | |
|     "body": {
 | |
|       "model": "gpt-4o",
 | |
|       "messages": [
 | |
|         {
 | |
|           "role": "user",
 | |
|           "content": "What is the capital of France?"
 | |
|         }
 | |
|       ],
 | |
|       "stream": true,
 | |
|       "stream_options": {
 | |
|         "include_usage": true
 | |
|       }
 | |
|     },
 | |
|     "endpoint": "/v1/chat/completions",
 | |
|     "model": "gpt-4o"
 | |
|   },
 | |
|   "response": {
 | |
|     "body": [
 | |
|       {
 | |
|         "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk",
 | |
|         "__data__": {
 | |
|           "id": "rec-313ecfe661c7",
 | |
|           "choices": [
 | |
|             {
 | |
|               "delta": {
 | |
|                 "content": "",
 | |
|                 "function_call": null,
 | |
|                 "refusal": null,
 | |
|                 "role": "assistant",
 | |
|                 "tool_calls": null
 | |
|               },
 | |
|               "finish_reason": null,
 | |
|               "index": 0,
 | |
|               "logprobs": null
 | |
|             }
 | |
|           ],
 | |
|           "created": 0,
 | |
|           "model": "gpt-4o-2024-08-06",
 | |
|           "object": "chat.completion.chunk",
 | |
|           "service_tier": "default",
 | |
|           "system_fingerprint": "fp_eb3c3cb84d",
 | |
|           "usage": null,
 | |
|           "obfuscation": "1WZ2knPyb1RAXt"
 | |
|         }
 | |
|       },
 | |
|       {
 | |
|         "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk",
 | |
|         "__data__": {
 | |
|           "id": "rec-313ecfe661c7",
 | |
|           "choices": [
 | |
|             {
 | |
|               "delta": {
 | |
|                 "content": "The",
 | |
|                 "function_call": null,
 | |
|                 "refusal": null,
 | |
|                 "role": null,
 | |
|                 "tool_calls": null
 | |
|               },
 | |
|               "finish_reason": null,
 | |
|               "index": 0,
 | |
|               "logprobs": null
 | |
|             }
 | |
|           ],
 | |
|           "created": 0,
 | |
|           "model": "gpt-4o-2024-08-06",
 | |
|           "object": "chat.completion.chunk",
 | |
|           "service_tier": "default",
 | |
|           "system_fingerprint": "fp_eb3c3cb84d",
 | |
|           "usage": null,
 | |
|           "obfuscation": "oV3TMmLTiynnz"
 | |
|         }
 | |
|       },
 | |
|       {
 | |
|         "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk",
 | |
|         "__data__": {
 | |
|           "id": "rec-313ecfe661c7",
 | |
|           "choices": [
 | |
|             {
 | |
|               "delta": {
 | |
|                 "content": " capital",
 | |
|                 "function_call": null,
 | |
|                 "refusal": null,
 | |
|                 "role": null,
 | |
|                 "tool_calls": null
 | |
|               },
 | |
|               "finish_reason": null,
 | |
|               "index": 0,
 | |
|               "logprobs": null
 | |
|             }
 | |
|           ],
 | |
|           "created": 0,
 | |
|           "model": "gpt-4o-2024-08-06",
 | |
|           "object": "chat.completion.chunk",
 | |
|           "service_tier": "default",
 | |
|           "system_fingerprint": "fp_eb3c3cb84d",
 | |
|           "usage": null,
 | |
|           "obfuscation": "kz0CqPWG"
 | |
|         }
 | |
|       },
 | |
|       {
 | |
|         "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk",
 | |
|         "__data__": {
 | |
|           "id": "rec-313ecfe661c7",
 | |
|           "choices": [
 | |
|             {
 | |
|               "delta": {
 | |
|                 "content": " of",
 | |
|                 "function_call": null,
 | |
|                 "refusal": null,
 | |
|                 "role": null,
 | |
|                 "tool_calls": null
 | |
|               },
 | |
|               "finish_reason": null,
 | |
|               "index": 0,
 | |
|               "logprobs": null
 | |
|             }
 | |
|           ],
 | |
|           "created": 0,
 | |
|           "model": "gpt-4o-2024-08-06",
 | |
|           "object": "chat.completion.chunk",
 | |
|           "service_tier": "default",
 | |
|           "system_fingerprint": "fp_eb3c3cb84d",
 | |
|           "usage": null,
 | |
|           "obfuscation": "R4jykhQRTZy9p"
 | |
|         }
 | |
|       },
 | |
|       {
 | |
|         "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk",
 | |
|         "__data__": {
 | |
|           "id": "rec-313ecfe661c7",
 | |
|           "choices": [
 | |
|             {
 | |
|               "delta": {
 | |
|                 "content": " France",
 | |
|                 "function_call": null,
 | |
|                 "refusal": null,
 | |
|                 "role": null,
 | |
|                 "tool_calls": null
 | |
|               },
 | |
|               "finish_reason": null,
 | |
|               "index": 0,
 | |
|               "logprobs": null
 | |
|             }
 | |
|           ],
 | |
|           "created": 0,
 | |
|           "model": "gpt-4o-2024-08-06",
 | |
|           "object": "chat.completion.chunk",
 | |
|           "service_tier": "default",
 | |
|           "system_fingerprint": "fp_eb3c3cb84d",
 | |
|           "usage": null,
 | |
|           "obfuscation": "n1cGWJwLH"
 | |
|         }
 | |
|       },
 | |
|       {
 | |
|         "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk",
 | |
|         "__data__": {
 | |
|           "id": "rec-313ecfe661c7",
 | |
|           "choices": [
 | |
|             {
 | |
|               "delta": {
 | |
|                 "content": " is",
 | |
|                 "function_call": null,
 | |
|                 "refusal": null,
 | |
|                 "role": null,
 | |
|                 "tool_calls": null
 | |
|               },
 | |
|               "finish_reason": null,
 | |
|               "index": 0,
 | |
|               "logprobs": null
 | |
|             }
 | |
|           ],
 | |
|           "created": 0,
 | |
|           "model": "gpt-4o-2024-08-06",
 | |
|           "object": "chat.completion.chunk",
 | |
|           "service_tier": "default",
 | |
|           "system_fingerprint": "fp_eb3c3cb84d",
 | |
|           "usage": null,
 | |
|           "obfuscation": "kchWsk58hsAP8"
 | |
|         }
 | |
|       },
 | |
|       {
 | |
|         "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk",
 | |
|         "__data__": {
 | |
|           "id": "rec-313ecfe661c7",
 | |
|           "choices": [
 | |
|             {
 | |
|               "delta": {
 | |
|                 "content": " Paris",
 | |
|                 "function_call": null,
 | |
|                 "refusal": null,
 | |
|                 "role": null,
 | |
|                 "tool_calls": null
 | |
|               },
 | |
|               "finish_reason": null,
 | |
|               "index": 0,
 | |
|               "logprobs": null
 | |
|             }
 | |
|           ],
 | |
|           "created": 0,
 | |
|           "model": "gpt-4o-2024-08-06",
 | |
|           "object": "chat.completion.chunk",
 | |
|           "service_tier": "default",
 | |
|           "system_fingerprint": "fp_eb3c3cb84d",
 | |
|           "usage": null,
 | |
|           "obfuscation": "b2g8KtcGLT"
 | |
|         }
 | |
|       },
 | |
|       {
 | |
|         "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk",
 | |
|         "__data__": {
 | |
|           "id": "rec-313ecfe661c7",
 | |
|           "choices": [
 | |
|             {
 | |
|               "delta": {
 | |
|                 "content": ".",
 | |
|                 "function_call": null,
 | |
|                 "refusal": null,
 | |
|                 "role": null,
 | |
|                 "tool_calls": null
 | |
|               },
 | |
|               "finish_reason": null,
 | |
|               "index": 0,
 | |
|               "logprobs": null
 | |
|             }
 | |
|           ],
 | |
|           "created": 0,
 | |
|           "model": "gpt-4o-2024-08-06",
 | |
|           "object": "chat.completion.chunk",
 | |
|           "service_tier": "default",
 | |
|           "system_fingerprint": "fp_eb3c3cb84d",
 | |
|           "usage": null,
 | |
|           "obfuscation": "q6KxOIgDlg5alMB"
 | |
|         }
 | |
|       },
 | |
|       {
 | |
|         "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk",
 | |
|         "__data__": {
 | |
|           "id": "rec-313ecfe661c7",
 | |
|           "choices": [
 | |
|             {
 | |
|               "delta": {
 | |
|                 "content": null,
 | |
|                 "function_call": null,
 | |
|                 "refusal": null,
 | |
|                 "role": null,
 | |
|                 "tool_calls": null
 | |
|               },
 | |
|               "finish_reason": "stop",
 | |
|               "index": 0,
 | |
|               "logprobs": null
 | |
|             }
 | |
|           ],
 | |
|           "created": 0,
 | |
|           "model": "gpt-4o-2024-08-06",
 | |
|           "object": "chat.completion.chunk",
 | |
|           "service_tier": "default",
 | |
|           "system_fingerprint": "fp_eb3c3cb84d",
 | |
|           "usage": null,
 | |
|           "obfuscation": "TMwJD6aSDE"
 | |
|         }
 | |
|       },
 | |
|       {
 | |
|         "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk",
 | |
|         "__data__": {
 | |
|           "id": "rec-313ecfe661c7",
 | |
|           "choices": [],
 | |
|           "created": 0,
 | |
|           "model": "gpt-4o-2024-08-06",
 | |
|           "object": "chat.completion.chunk",
 | |
|           "service_tier": "default",
 | |
|           "system_fingerprint": "fp_eb3c3cb84d",
 | |
|           "usage": {
 | |
|             "completion_tokens": 7,
 | |
|             "prompt_tokens": 14,
 | |
|             "total_tokens": 21,
 | |
|             "completion_tokens_details": {
 | |
|               "accepted_prediction_tokens": 0,
 | |
|               "audio_tokens": 0,
 | |
|               "reasoning_tokens": 0,
 | |
|               "rejected_prediction_tokens": 0
 | |
|             },
 | |
|             "prompt_tokens_details": {
 | |
|               "audio_tokens": 0,
 | |
|               "cached_tokens": 0
 | |
|             }
 | |
|           },
 | |
|           "obfuscation": ""
 | |
|         }
 | |
|       }
 | |
|     ],
 | |
|     "is_streaming": true
 | |
|   },
 | |
|   "id_normalization_mapping": {}
 | |
| }
 |