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feat(standard-tests): model param test

Status: Open (in progress).

langchain-ai/langchainnumber 29595

#29595 In langchain-ai/langchain;

· efriis opened on Feb 5, 2025

fix(core): fix BaseTool when <code>args_schema</code> has pydantic validators that change the input keys

bugRelated to a bug, vulnerability, unexpected error with an existing featureRelated to a bug, vulnerability, unexpected error with an existing feature

Status: Open (in progress).

langchain-ai/langchainnumber 30004

#30004 In langchain-ai/langchain;

· VMinB12 opened on Feb 26, 2025

refactor: remove unused Context API

Status: Open (in progress).

langchain-ai/langchainnumber 30382

#30382 In langchain-ai/langchain;

· hinthornw opened on Mar 19, 2025

fix(core): trace tools called in metadata

Status: Draft (not ready).

langchain-ai/langchainnumber 30631

#30631 In langchain-ai/langchain;

· baskaryan opened on Apr 3, 2025

fix(core): add <code>on_tool_error</code> to <code>_AstreamEventsCallbackHandler</code>

Status: Open (in progress).

langchain-ai/langchainnumber 30709

#30709 In langchain-ai/langchain;

· vbarda opened on Apr 7, 2025

feat(anthropic): support <code>cache_control</code> as a kwarg

Status: Open (in progress).

langchain-ai/langchainnumber 31523

#31523 In langchain-ai/langchain;

· ccurme opened on Jun 6, 2025

feat(core): deprecate problematic dict() method

Status: Open (in progress).

langchain-ai/langchainnumber 31685

#31685 In langchain-ai/langchain;

· cbornet opened on Jun 20, 2025

feat: standard outputs

coreRelated to the package `langchain-core`Related to the package `langchain-core`

Status: Open (in progress).

langchain-ai/langchainnumber 32287

#32287 In langchain-ai/langchain;

· ccurme opened on Jul 28, 2025

feat(langchain_v1): add messages namespace

langchainRelated to the package `langchain`Related to the package `langchain`

Status: Draft (not ready).

langchain-ai/langchainnumber 32229

#32229 In langchain-ai/langchain;

· eyurtsev opened on Jul 24, 2025

feat: standard tests v1 message format support + ollama v1 support

integrationRelated to a provider partner package integrationRelated to a provider partner package integration

Status: Open (in progress).

langchain-ai/langchainnumber 32315

#32315 In langchain-ai/langchain;

· mdrxy opened on Jul 29, 2025

feat(langchain): wip

langchainRelated to the package `langchain`Related to the package `langchain`

Status: Draft (not ready).

langchain-ai/langchainnumber 32333

#32333 In langchain-ai/langchain;

· eyurtsev opened on Jul 30, 2025