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[LangGraph v1.0] Support Anthropic prompt caching (cache_control) in create_agent system prompt

feature requestrequest for an enhancement / additional functionalityrequest for an enhancement / additional functionality

Status: Open.

Feature

#33635 In langchain-ai/langchain;

· Haknt opened on Oct 22, 2025

langchain-azure-dynamic-sessions is incompatible with other langchain V1 packages

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

Status: Open.

Bug

#33632 In langchain-ai/langchain;

· carlosmhe opened on Oct 22, 2025

create_agent() system_prompt not supporting array needed for anthropic api

feature requestrequest for an enhancement / additional functionalityrequest for an enhancement / additional functionality

Status: Open.

Feature

#33630 In langchain-ai/langchain;

· gustavhartz opened on Oct 21, 2025

Dependency Conflict: langgraph_supervisor incompatible with langgraph>=1.0.0

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

Status: Open.

Bug

#33622 In langchain-ai/langchain;

· KaushalBitcot opened on Oct 21, 2025

langchain 1.0.0: add tool_call_id to on_tool_error event's data

feature requestrequest for an enhancement / additional functionalityrequest for an enhancement / additional functionality

Status: Open.

Feature

#33597 In langchain-ai/langchain;

· 781574155 opened on Oct 19, 2025

Access enable_thinking flag for langchain_huggingface models

feature requestrequest for an enhancement / additional functionalityrequest for an enhancement / additional functionality

Status: Open.

Feature

#33592 In langchain-ai/langchain;

· bnestor opened on Oct 17, 2025

Interrupt resume raises AttributeError when pending interrupt value is a dict in pending_interrupts（langchain>=1.0.0a14， redis checkpointer）

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

Status: Open.

Bug

#33556 In langchain-ai/langchain;

· xiaoxiper opened on Oct 17, 2025

_generate_response_from_error() raises ResponseNotRead, masking original exceptions

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

Status: Open.

Bug

#33514 In langchain-ai/langchain;

· JoriDubrovin-Copado opened on Oct 16, 2025

create_agent Does Not Handle invalid_tool_calls from JSON Parsing Errors (langchain alpha v1)

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

Status: Open.

Bug

#33504 In langchain-ai/langchain;

· cladden opened on Oct 15, 2025

Continuously reporting format errors when calling Tencent Cloud's vector database to add filtering conditions

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

Status: Open.

Bug

#33473 In langchain-ai/langchain;

· orcharddd2024 opened on Oct 14, 2025

On importing GraphQAChain with Python 3.14 - Unable to evaluate type annotation 'Optional[dict[str, Any]]'

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

Status: Open.

Bug

#33449 In langchain-ai/langchain;

· TheNavigateur opened on Oct 12, 2025

Bug: Unrecognized FinishReason enum value: 12 from Gemini API causes crash in ChatGoogleGenerativeAI

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

Status: Open.

Bug

#33444 In langchain-ai/langchain;

· lamachine opened on Oct 11, 2025