LangChain Compability Restored #442
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−285
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stellasia
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Oct 30, 2025
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Nice work, I haven't read everything yet, but left a few comments/questions.
serengil
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Nov 7, 2025
stellasia
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Jan 7, 2026
stellasia
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stellasia
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stellasia
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stellasia
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Jan 7, 2026
stellasia
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stellasia
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stellasia
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Jan 9, 2026
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Nice work! Thank you for tackling this issue.
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Description
The additional arguments we previously introduced to the invoke function in LLMInterface broke compatibility with LangChain. This change introduces a new
LLMInterfaceV2contract that is fully compatible with LangChain while maintaining backward compatibility. If any users have implemented the old LLMInterface manually, their implementations will continue to work without modification.Resolves #383
Type of Change
Complexity
Moderate. Even though a new contract provided, the old contact is still valid to offer backward compability.
Complexity:
How Has This Been Tested?
Checklist
The following requirements should have been met (depending on the changes in the branch):