2025-12-20

Changes

googleai_dart - v2.0.0

• BREAKING FEAT(googleai_dart): Remove deprecated schema fields (#848). (e6d07ec4)
• BREAKING FEAT(googleai_dart): Remove deprecated Chunks and query APIs (#847). (9cae76d5)
• BREAKING FEAT(googleai_dart): Remove deprecated RagStores resource (#846). (1ab553f1)
• FEAT(googleai_dart): Add InteractionsResource and client integration (#905). (af6b13ea)
• FEAT(googleai_dart): Add Interactions API tool types (#904). (2258cfa1)
• FEAT(googleai_dart): Add Interactions API events and deltas (#903). (826d3f64)
• FEAT(googleai_dart): Add Interactions API content types (#902). (b8c61743)
• FEAT(googleai_dart): Add Interactions API core models (#901). (65f5db17)
• FEAT(googleai_dart): Update existing models with new properties (#856). (dd3893e0)
• FEAT(googleai_dart): Add RetrievalConfig to ToolConfig (#855). (5e11aa70)
• FEAT(googleai_dart): Add MediaResolution to Part (#854). (df76f8c5)
• FEAT(googleai_dart): Add GoogleMaps tool (#853). (54814614)
• FEAT(googleai_dart): Add McpServers tool (#852). (97970687)
• FEAT(googleai_dart): Add FileSearch tool (#851). (a00895b1)
• FEAT(googleai_dart): Add grounding models (#850). (bb1a6228)
• FEAT(googleai_dart): Add FileSearchStores resource (#849). (acb63d72)
• FEAT(googleai_dart): Add ThinkingConfig support to GenerationConfig (#817). (36de62a9)
• FIX(googleai_dart): Complete alignment with target implementation (#884). (60476e8d)
• DOCS(googleai_dart): Add Interactions API docs and example (#897). (f4a04677)

anthropic_sdk_dart - v0.3.1

• FIX(anthropic_sdk_dart): Add signature_delta support to BlockDelta (fixes #811) (#878). (1d281837)
• FIX(anthropic_sdk_dart): Update tool types and fix analyzer warnings (#876). (17613b1e)
• FEAT(anthropic_sdk_dart): Add citations_delta support to BlockDelta (#880). (4da916bf)
• FEAT(anthropic_sdk_dart): Add beta features support (#874). ()

langchain - v0.8.1

• FEAT: Add listModels() API for LLMs and Embeddings (#371) (#844). (4b737389)
• FIX(langchain): Properly serialize non-String tool outputs in AgentExecutor (#821). (3891164c)

langchain_anthropic - v0.3.1

• FIX(langchain_anthropic): Handle CitationsBlockDelta in streaming responses (#881). (445ddda1)
• FIX(langchain_anthropic): Handle SignatureBlockDelta in streaming responses (#879). (a9fe5285)
• FIX(langchain_anthropic): Update mappers for anthropic_sdk_dart schema changes (#877). (c77d454d)
• FEAT(langchain_anthropic): Add listModels() support (#882). (c1ba2592)

langchain_core - v0.4.1

• FEAT: Add listModels() API for LLMs and Embeddings (#371) (#844). (4b737389)

langchain_firebase - v0.3.1

• FIX(langchain_firebase): Handle malformedFunctionCall finish reason (#842). (d6eef0dd)
• FEAT(langchain_firebase): Migrate to firebase_ai and add Google AI backend support (#909). (3be47d26)

langchain_google - v0.7.1

• FIX(langchain_google): Remove ServiceAccountCredentials stub export (#838). (d0a058b3)
• FIX(langchain_google): Add web platform compatibility for HttpClientAuthProvider (#832). (3a9e995b)
• FEAT: Add listModels() API for LLMs and Embeddings (#371) (#844). (4b737389)

langchain_mistralai - v0.3.1

• FEAT(langchain_mistralai): Add tool/function calling support (#888). (f4a1480c)
• FEAT: Add listModels() API for LLMs and Embeddings (#371) (#844). (4b737389)
• FEAT(mistralai_dart): Align embeddings API with latest Mistral spec (#886). (769edc49)

langchain_ollama - v0.4.1

• FEAT: Add listModels() API for LLMs and Embeddings (#371) (#844). (4b737389)

langchain_openai - v0.8.1

• FEAT: Add listModels() API for LLMs and Embeddings (#371) (#844). (4b737389)

mistralai_dart - v0.1.1

• FEAT(mistralai_dart): Align Chat API with latest Mistral spec (#887). (b5a12301)
• FEAT(mistralai_dart): Align embeddings API with latest Mistral spec (#886). (769edc49)

openai_dart - v0.6.1

• FEAT(openai_dart): Add image streaming and new GPT image models (#827). (1218d8c3)
• FEAT(openai_dart): Add ImageGenStreamEvent schema for streaming (#834). (eb640052)
• FEAT(openai_dart): Add ImageGenUsage schema for image generation (#833). (aecf79a9)
• FEAT(openai_dart): Add metadata fields to ImagesResponse (#831). (bd94b4c6)

New Contributors

• @SlickSlime made their first contribution in https://github.com/davidmigloz/langchain_dart/pull/817
• @sheldonrobinson made their first contribution in https://github.com/davidmigloz/langchain_dart/pull/821