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langchain-ai/langchain
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Closed
chore(model-profiles): refresh model profile data
integration
infra
model-profiles
internal
openrouter
bot
size: S
#37802 opened 2026-05-31 09:03 by
langchain-model-profile-bot[bot]
RFC: track anthropic service tier and geo tokens
integration
anthropic
internal
size: M
#37759 opened 2026-05-28 20:56 by
baskaryan
feat(langchain): project subagent runs onto typed run.subagents channel
langchain
dependencies
feature
internal
size: L
#37739 opened 2026-05-28 14:15 by
nick-hollon-lc
feat(core, anthropic, openai): aclose() lifecycle + latched fallbacks
integration
core
feature
anthropic
openai
internal
size: L
#37718 opened 2026-05-27 19:31 by
baskaryan
fix(langchain): neutralize `write_todos` tool message
langchain
fix
internal
size: S
#37698 opened 2026-05-26 15:23 by
nick-hollon-lc
feat(groq): map context-length errors to `ContextOverflowError`
integration
feature
groq
external
size: S
new-contributor
#37676 opened 2026-05-25 01:14 by
adityasingh2400
feat(langchain): add `interrupt_mode` and `when` predicate to `HumanInTheLoopMiddleware`
langchain
feature
internal
size: S
#37579 opened 2026-05-20 15:07 by
sydney-runkle
feat(openai): add ChatGPT OAuth-backed `ChatOpenAICodex` chat model
integration
feature
openai
internal
size: XL
#37569 opened 2026-05-19 22:33 by
open-swe[bot]
fix(core): preserve message classes in `Serializable` envelopes
core
fix
external
trusted-contributor
size: S
#37471 opened 2026-05-16 14:09 by
T1mn
[codex] Include tool_call_id on tool start events
core
external
size: S
new-contributor
#37445 opened 2026-05-15 08:07 by
MukundaKatta
feat(langchain): conditional interrupts via `interrupt_when` predicate
langchain
feature
internal
size: M
#37367 opened 2026-05-12 23:07 by
nick-hollon-lc
feat(model-profiles): add input/output MIME type fields to `ModelProfile`
integration
core
feature
model-profiles
anthropic
openai
perplexity
internal
size: XL
#37351 opened 2026-05-11 18:25 by
open-swe[bot]
feat: Scoping for conditional interrupts
feature
internal
size: M
#37243 opened 2026-05-07 21:50 by
bracesproul
feat(langchain): `SecretMiddleware` for tool-call credential detection
langchain
feature
internal
size: L
#37192 opened 2026-05-05 15:33 by
baskaryan
feat(langchain): `rejection_response` override for `HumanInTheLoopMiddleware`
langchain
feature
internal
size: L
#37167 opened 2026-05-03 18:56 by
mdrxy
feat(openai): support apply_patch built-in tool
integration
core
feature
openai
external
size: M
new-contributor
#37157 opened 2026-05-03 01:55 by
nidhi1603
perf(core): eliminate redundant schema computation in tool infrastructure
core
performance
internal
size: XL
#37101 opened 2026-04-30 15:02 by
sydney-runkle
feat(anthropic): add `AnthropicToolIdSanitizationMiddleware`
integration
feature
anthropic
internal
size: XL
#37096 opened 2026-04-30 07:04 by
mdrxy
feat(mistralai): surface citation metadata from chat responses
integration
feature
mistralai
external
size: S
new-contributor
#37008 opened 2026-04-25 22:55 by
JulienRabault
fix(core): use parsed mime_type for base64 file blocks in openai translator
core
fix
external
size: S
new-contributor
#36940 opened 2026-04-22 07:21 by
anmolg1997
perf(core): defer tracer imports in runnables/base.py to call time
core
langchain
dependencies
performance
internal
size: M
#36920 opened 2026-04-21 17:18 by
sydney-runkle
feat(langchain): `MiddlewareTransformer` for agent streams
langchain
feature
internal
size: M
#36898 opened 2026-04-20 18:36 by
nick-hollon-lc
feat(langchain): AgentStreamer for create_agent graphs
integration
core
langchain
standard-tests
dependencies
feature
anthropic
openai
internal
size: M
#36897 opened 2026-04-20 18:15 by
nick-hollon-lc
feat(langchain): add RejectSystemMessagesMiddleware guardrail
langchain
feature
internal
size: M
#36825 opened 2026-04-16 14:56 by
open-swe[bot]
docs: security add threat models for langchain-core and langchain_v1
documentation
internal
size: L
#36642 opened 2026-04-09 22:03 by
jkennedyvz
fix(langchain): normalise provider-specific content blocks in ModelFallbackMiddleware
langchain
fix
external
size: M
new-contributor
#36601 opened 2026-04-07 22:52 by
Vishwaspatel2401
fix(openrouter): support `default_headers` for custom HTTP header injection
integration
fix
external
openrouter
size: S
#36582 opened 2026-04-07 10:39 by
untilhamza
chore: Bump mypy version to 1.20 in core, langchain_v1, text-splitters and standard-tests
core
langchain
standard-tests
infra
text-splitters
dependencies
external
trusted-contributor
size: XS
#36470 opened 2026-04-02 16:32 by
cbornet
fix(openai): add support for logprobs when using the response api
integration
fix
openai
external
size: S
new-contributor
#36371 opened 2026-03-30 10:23 by
HOZHENWAI
fix(langchain): avoid shared process-group kill in shell middleware
langchain
fix
external
size: S
#36359 opened 2026-03-29 23:08 by
yashodipmore
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