LangChain releases
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LangChain releases dev-tools 2d ago
langchain-core==1.4.0
Changes since langchain-core==0.3.86 chore(infra): merge v1.4 into master ( #37350 ) chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/core ( #37329 ) fix(core): avoid eager pydantic.v1 import in @deprecated ( #37308 ) chore: bump mistune from 3.1.4 to 3.2.1 in /libs/core (…
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langchain==1.2.18
Changes since langchain==1.2.17 release(langchain): 1.2.18 ( #37250 ) revert: feat(langchain): ls_agent_type tag on create_agent calls ( #37249 ) chore(langchain-classic): deprecate hub, limit loads/dumps ( #37234 ) refactor(langchain-classic): retarget deprecations to…
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langchain==1.3.0a2
Initial release release(langchain): 1.3.0a2 ( #37225 ) release(langchain): 1.3.0a2 ( #37224 ) fix(langchain): ordered schema resolution — list replaces set so state_schema wins ( #37223 ) release(langchain): 1.3.0a1 ( #37140 ) feat(langchain): wire stream_events(version='v3')…
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langchain-core==1.3.3
Changes since langchain-core==1.3.2 release(core): 1.3.3 ( #37198 ) fix(core): set deprecation since to 1.3.3 to match release ( #37200 ) fix(core, langchain): harden load() against untrusted manifests ( #37197 ) chore: bump notebook from 7.5.0 to 7.5.6 in /libs/core ( #37109 )…
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