George Weale and Copybara-Service
2367901ec5
chore: Upgrade to headers to 2026
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Co-authored-by: George Weale <gweale@google.com >
PiperOrigin-RevId: 858763407
2026-01-20 14:50:09 -08:00
Xuan Yang and Copybara-Service
c850da3a07
fix: Fix the broken langchain importing caused their 1.0.0 release
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PiperOrigin-RevId: 822279014
2025-10-21 14:30:34 -07:00
Wei Sun (Jack) and Copybara-Service
af74eba695
test: Skips test_langchain_tool.py temporarily after their new 1.0.0 release breaks existings deps of langchain
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PiperOrigin-RevId: 820875043
2025-10-17 16:53:11 -07:00
Hangfei Lin and Copybara-Service
0ec69d05a4
feat: Enhance LangchainTool to accept more forms of functions
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Now the LangchainTool can wrap:
* Langchain StructuredTool (sync and async).
* Langchain @Tool (sync and async).
This enhance the flexibility for user and enables async functionalities.
PiperOrigin-RevId: 784728061
2025-07-18 15:56:17 -07:00