langchain-core 1.6.0
langchain-core version 1.6.0 includes improvements to StructuredTool with injected args keys, new RunnablePick class, enhanced convert_to_openai_function to handle callables and non-dict mappings, and fixes to Runnable pipe coercion and exception handling.
Changes since langchain-core==1.5.6
release(core): 1.6.0 (#39760)
fix(core): resolve postponed annotations in StructuredTool._injected_args_keys (#39602)
feat(core): add standard model exception types (#39538)
fix(core): allow deserializing RunnablePick (#39753)
fix(core): make convert_to_openai_function handle callables and non-dict mappings (#39750)
fix(core): make subprocess and temporary file tests portable on Windows (#39664)
fix(core): fail fast when tool schemas can't resolve forward refs during serialization (#39570)
test(core): avoid version-dependent runnable snapshots (#39705)
fix(core): require all nested properties for strict tool schemas (#39306)
fix(core): remove stale sync-stream xfail [closes #39720] (#39723)
perf(core): Lazily import transformers (#38037)
fix(core): accept non-dict Mapping values in mustache templates (#39680)
docs(core): clarify Runnable pipe coercion [closes #39075] (#39707)
fix(core): finalize chain-group runs on BaseException (#39699)
Source: original entry ↗
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