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About the LangChain category
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0
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737
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June 27, 2025
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Async graph creation function
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2
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61
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October 19, 2026
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Unable to apply discount coupon while booking LCAE exam
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6
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197
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October 19, 2026
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Agent passes wrong data for the tool
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9
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90
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October 14, 2026
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feat(core): forward document metadata to embedding implementations to enable multimodal providers
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3
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173
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October 10, 2026
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Sonnet-5.5 through `ChatOpenAI`
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4
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79
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October 6, 2026
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AgentLens — free, local-only CLI to audit what your LangChain agent actually did
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3
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97
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October 4, 2026
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Langchain-text-splitters release
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1
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40
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October 2, 2026
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There is no way to use custom filters like `@>` with `PGVectorStore`
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1
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54
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September 23, 2026
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How are you handling governance for production LangChain agents? (PII, cost caps, tool safety)
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5
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180
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September 10, 2026
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Is support for MarkdownHeaderTextSplitter coming for Langchain-JS?
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1
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49
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September 9, 2026
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How to get structured output when using astream() or stream()
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1
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66
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September 8, 2026
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Tool call and structured ouput
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5
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690
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September 3, 2026
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Feature Request: Dgraph Integration for LangGraph
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0
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34
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September 2, 2026
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Can somebody suggest books to learn LangChain?
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6
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243
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September 2, 2026
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Starting AI career — what projects should I build after learning Python + ML basics?
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3
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488
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September 2, 2026
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Proposal - Targeted Refactoring For Cognitive Complexity in Core Modules
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0
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42
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August 26, 2026
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Langchain Certified Agent Engineer Exam - Exam link not received and no response
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5
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266
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August 20, 2026
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Langchain project pyproject.toml file is forget in root?
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4
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161
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August 18, 2026
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How do you structure service catalogs for AI agents that work with local businesses?
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3
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123
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August 17, 2026
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Llama-server process has terminated: invalid argument --load-mode with Ollama client 0.32.6 and langchain-ollama 1.1.0
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3
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287
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August 10, 2026
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A proposal to add token-usage budgets to LangChain agents via a new middleware, since the existing limiters only cap call count, not tokens
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3
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183
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July 27, 2026
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Feature Request: Pass _meta through to MCP `callTool()` in `@langchain/mcp-adapters`
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3
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184
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July 25, 2026
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Improve. the definition structure
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3
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103
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July 22, 2026
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Feature Request: Support OpenAI GPT-5.6 Explicit Prompt Cache Breakpoints in @langchain/openai
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3
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300
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July 22, 2026
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How are you handling auditability and policy enforcement in multi-step agents?
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10
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369
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July 22, 2026
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Claude-sonnet-5 and chat.with_structured_output issues
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6
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330
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July 21, 2026
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LangChain Documentation Appears to Contradict Itself Regarding Updating State in Nested Structures
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4
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151
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July 16, 2026
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How are you handling runaway agent costs?
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8
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347
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October 5, 2026
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[Architecture] Preventing RAG "Context Rot" : A Deterministic Temporal Decay Proxy for LangChain Agents
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0
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82
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July 9, 2026
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