Search results

test(ollama): add missing standard unit tests for ChatOllama

external

feature requestRequest for an enhancement / additional functionalityRequest for an enhancement / additional functionality

ollama`langchain-ollama` package issues & PRs`langchain-ollama` package issues & PRs

Status: Open.

Feature

#37786 In langchain-ai/langchain;

· ravitejapioneerblaze-code opened on May 30, 2026

test(huggingface): add missing standard unit tests for ChatHuggingFace

external

feature requestRequest for an enhancement / additional functionalityRequest for an enhancement / additional functionality

huggingface`langchain-huggingface` package issues & PRs`langchain-huggingface` package issues & PRs

Status: Open.

Feature

#37785 In langchain-ai/langchain;

· ravitejapioneerblaze-code opened on May 30, 2026

create_agent should support bounded forced retry after tool invocation validation errors

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

internal

langchain`langchain` package issues & PRs`langchain` package issues & PRs

Status: Open.

#37778 In langchain-ai/langchain;

· Mason Daugherty (mdrxy) opened on May 29, 2026

langchain-openrouter: rs_* reasoning IDs cause 404 on /responses replay across upstreams

internal

openrouter`langchain-openrouter` package issues & PRs`langchain-openrouter` package issues & PRs

Status: Open.

#37777 In langchain-ai/langchain;

· Mason Daugherty (mdrxy) opened on May 29, 2026

VideoContentBlock ValueError: Block of type video is not supported

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

core`langchain-core` package issues & PRs`langchain-core` package issues & PRs

external

openai`langchain-openai` package issues & PRs`langchain-openai` package issues & PRs

Status: Open.

Bug

#37770 In langchain-ai/langchain;

· CKun (iamckun) opened on May 29, 2026

_to_protocol_usage drops input_token_details in v3 streaming path, causing cache token counts to always be 0

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

core`langchain-core` package issues & PRs`langchain-core` package issues & PRs

external

Status: Open.

Bug

#37761 In langchain-ai/langchain;

· muhdnorian opened on May 29, 2026

Bug: Inflated Token Usage Reporting for accounts/fireworks/models/qwen3p6-plus with reasoning_effort="none"

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

external

fireworks`langchain-fireworks` package issues & PRs`langchain-fireworks` package issues & PRs

langchain`langchain` package issues & PRs`langchain` package issues & PRs

Status: Open.

Bug

#37754 In langchain-ai/langchain;

· Hyacinth Ampadu (JoAmps) opened on May 28, 2026

EnsembleRetriever: arank_fusion uses different normalization logic than rank_fusion causing ValidationError in async

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

external

langchain`langchain` package issues & PRs`langchain` package issues & PRs

langchain-classic`langchain-classic` package issues & PRs`langchain-classic` package issues & PRs

Status: Open.

Bug

#37736 In langchain-ai/langchain;

· AliMuhammadAslam opened on May 28, 2026

embed_documents returns 1 vector for N texts with gemini-embedding-2

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

external

Status: Open.

Bug

#37728 In langchain-ai/langchain;

· Jay Gajera (jaygajera17) opened on May 28, 2026

OpenAI Responses image content blocks do not support file_id inputs

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

core`langchain-core` package issues & PRs`langchain-core` package issues & PRs

external

openai`langchain-openai` package issues & PRs`langchain-openai` package issues & PRs

Status: Open.

Bug

#37724 In langchain-ai/langchain;

· WOLIKIMCHENG opened on May 28, 2026

UserWarning: Pydantic serializer warnings:

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

external

langchain`langchain` package issues & PRs`langchain` package issues & PRs

openai`langchain-openai` package issues & PRs`langchain-openai` package issues & PRs

Status: Open.

Bug

#37723 In langchain-ai/langchain;

· zhoupb (ghostman-git) opened on May 28, 2026

feat(exa): add integration header and update search types

exa`langchain-exa` package issues & PRs`langchain-exa` package issues & PRs

external

feature requestRequest for an enhancement / additional functionalityRequest for an enhancement / additional functionality

Status: Open.

Feature

#37701 In langchain-ai/langchain;

· Tanishq (10ishq) opened on May 26, 2026