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74c7198906
resolves https://github.com/langchain-ai/langchain/issues/23911 When an AIMessageChunk is instantiated, we attempt to parse tool calls off of the tool_call_chunks. Here we add a special-case to this parsing, where `""` will be parsed as `{}`. This is a reaction to how Anthropic streams tool calls in the case where a function has no arguments: ``` {'id': 'toolu_01J8CgKcuUVrMqfTQWPYh64r', 'input': {}, 'name': 'magic_function', 'type': 'tool_use', 'index': 1} {'partial_json': '', 'type': 'tool_use', 'index': 1} ``` The `partial_json` does not accumulate to a valid json string-- most other providers tend to emit `"{}"` in this case. |
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| azure-dynamic-sessions | ||
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| exa | ||
| fireworks | ||
| groq | ||
| huggingface | ||
| ibm | ||
| milvus | ||
| mistralai | ||
| mongodb | ||
| nomic | ||
| openai | ||
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| robocorp | ||
| together | ||
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| voyageai | ||