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Ruben Hakopian 96b5711a0c google-vertexai[patch]: Fixed SafetySettings handling in streaming API in VertexAI (#17278) ... The streaming API doesn't separate safety_settings from the generation_config payload. As the result the following error is observed when using `stream` API. The functionality is correct with `invoke` API. The fix separates the `safety_settings` from params and sets it as argument to the `send_message` method. ``` ERROR: Unknown field for GenerationConfig: safety_settings Traceback (most recent call last): File "/Users/user/Library/Caches/pypoetry/virtualenvs/chatbot-worker-main-Ju-qIM-X-py3.12/lib/python3.12/site-packages/langchain_core/language_models/chat_models.py", line 250, in stream raise e File "/Users/user/Library/Caches/pypoetry/virtualenvs/chatbot-worker-main-Ju-qIM-X-py3.12/lib/python3.12/site-packages/langchain_core/language_models/chat_models.py", line 234, in stream for chunk in self._stream( File "/Users/user/Library/Caches/pypoetry/virtualenvs/chatbot-worker-main-Ju-qIM-X-py3.12/lib/python3.12/site-packages/langchain_google_vertexai/chat_models.py", line 501, in _stream for response in responses: File "/Users/user/Library/Caches/pypoetry/virtualenvs/chatbot-worker-main-Ju-qIM-X-py3.12/lib/python3.12/site-packages/vertexai/generative_models/_generative_models.py", line 921, in _send_message_streaming for chunk in stream: File "/Users/user/Library/Caches/pypoetry/virtualenvs/chatbot-worker-main-Ju-qIM-X-py3.12/lib/python3.12/site-packages/vertexai/generative_models/_generative_models.py", line 514, in _generate_content_streaming request = self._prepare_request( ^^^^^^^^^^^^^^^^^^^^^^ File "/Users/user/Library/Caches/pypoetry/virtualenvs/chatbot-worker-main-Ju-qIM-X-py3.12/lib/python3.12/site-packages/vertexai/generative_models/_generative_models.py", line 256, in _prepare_request gapic_generation_config = gapic_content_types.GenerationConfig( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Users/user/Library/Caches/pypoetry/virtualenvs/chatbot-worker-main-Ju-qIM-X-py3.12/lib/python3.12/site-packages/proto/message.py", line 576, in __init__ raise ValueError( ValueError: Unknown field for GenerationConfig: safety_settings ``` --------- Co-authored-by: Erick Friis <erick@langchain.dev>		8 months ago
..
__init__.py	google-vertexai[patch]: Harrison/vertex function calling (#16223)	9 months ago
_enums.py	google-vertexai[minor]: added safety_settings property to gemini wrapper (#15344)	9 months ago
_utils.py	google-vertexai[patch]: integration test fix, release 0.0.5 (#17258)	8 months ago
chains.py	google-vertexai[patch]: Harrison/vertex function calling (#16223)	9 months ago
chat_models.py	google-vertexai[patch]: Fixed SafetySettings handling in streaming API in VertexAI (#17278)	8 months ago
embeddings.py	google-vertexai: added langchain_google_vertexai package (#15218)	9 months ago
functions_utils.py	langchain-google-vertexai[patch]: more verbose mypy config (#16307)	8 months ago
llms.py	langchain_google_vertexai : added logic to override get_num_tokens_from_messages() for ChatVertexAI (#16784)	8 months ago
py.typed	google-vertexai: added langchain_google_vertexai package (#15218)	9 months ago