"Building patient companion agents with LangChain on AWS" by Nneoma Okoroafor
#agentic-ai #ai #amazon-bedrock #langchain #healthcare-life-sciences-industry
#agentic-ai #ai #amazon-bedrock #langchain #healthcare-life-sciences-industry
Building patient companion agents with LangChain on AWS
Learn how healthcare teams use LangGraph for durable state and clinician review gates, LangSmith for tracing and evaluation, and HIPAA-eligible AWS services to build agents that clinicians can trust.
community.aws
November 10, 2026 at 8:00 PM
"Building patient companion agents with LangChain on AWS" by Nneoma Okoroafor
#agentic-ai #ai #amazon-bedrock #langchain #healthcare-life-sciences-industry
#agentic-ai #ai #amazon-bedrock #langchain #healthcare-life-sciences-industry
langchain-fireworks 1.7.3 fixes default max_tokens from model profiles and refreshes model profile data.
November 10, 2026 at 3:15 AM
langchain-fireworks 1.7.3 fixes default max_tokens from model profiles and refreshes model profile data.
🚀 New on LogicStack: Build a RAG Chatbot with LangChain and Chroma
https://logicstack.org/blog/build-rag-chatbot-langchain-chroma?utm_source=bluesky&utm_medium=social&utm_campaign=build-rag-chatbot-langchain-chroma
https://logicstack.org/blog/build-rag-chatbot-langchain-chroma?utm_source=bluesky&utm_medium=social&utm_campaign=build-rag-chatbot-langchain-chroma
Build a RAG Chatbot with LangChain and Chroma
Build a RAG chatbot with LangChain, Chroma and local models. Load documents, embed them, retrieve the best chunks and answer questions, with every step run.
logicstack.org
November 11, 2026 at 4:12 AM
🚀 New on LogicStack: Build a RAG Chatbot with LangChain and Chroma
https://logicstack.org/blog/build-rag-chatbot-langchain-chroma?utm_source=bluesky&utm_medium=social&utm_campaign=build-rag-chatbot-langchain-chroma
https://logicstack.org/blog/build-rag-chatbot-langchain-chroma?utm_source=bluesky&utm_medium=social&utm_campaign=build-rag-chatbot-langchain-chroma
When a LangChain agent returns nothing, the cause is usually in its LangSmith trace.
Let every coding agent you use read that trace with one fAI command.
www.fathym.com/blog/read-la...
Let every coding agent you use read that trace with one fAI command.
www.fathym.com/blog/read-la...
Your LangChain Agent Returns Nothing. Let Your Coding Agent Read Its LangSmith Trace. | Fathym
When a LangChain agent returns nothing, the cause is in its LangSmith trace. One fAI command lets every coding agent you use read that trace itself.
www.fathym.com
November 8, 2026 at 2:03 PM
When a LangChain agent returns nothing, the cause is usually in its LangSmith trace.
Let every coding agent you use read that trace with one fAI command.
www.fathym.com/blog/read-la...
Let every coding agent you use read that trace with one fAI command.
www.fathym.com/blog/read-la...
sagents 0.21.0 [updated]
Agent orchestration framework for Elixir, built on top of LangChain. Provides AgentServer, middleware system, state management, and more.
Licenses: Apache-2.0
Agent orchestration framework for Elixir, built on top of LangChain. Provides AgentServer, middleware system, state management, and more.
Licenses: Apache-2.0
November 10, 2026 at 4:30 AM
sagents 0.21.0 [updated]
Agent orchestration framework for Elixir, built on top of LangChain. Provides AgentServer, middleware system, state management, and more.
Licenses: Apache-2.0
Agent orchestration framework for Elixir, built on top of LangChain. Provides AgentServer, middleware system, state management, and more.
Licenses: Apache-2.0
The source, dated, on The Deploy Log:
https://deployedbyai.com/log/c068fb53e492/langchain-1-4-10/?k=br
Follow for one line every time AI actually ships, as it ships, 24/7.
https://deployedbyai.com/log/c068fb53e492/langchain-1-4-10/?k=br
Follow for one line every time AI actually ships, as it ships, 24/7.
LangChain 1.4.10
LangChain, 10 Nov 2026. Sourced to github.com.
deployedbyai.com
November 11, 2026 at 12:00 AM
The source, dated, on The Deploy Log:
https://deployedbyai.com/log/c068fb53e492/langchain-1-4-10/?k=br
Follow for one line every time AI actually ships, as it ships, 24/7.
https://deployedbyai.com/log/c068fb53e492/langchain-1-4-10/?k=br
Follow for one line every time AI actually ships, as it ships, 24/7.
LangChain 1.4.10 released with middleware stream and trace input fixes.
November 11, 2026 at 12:00 AM
LangChain 1.4.10 released with middleware stream and trace input fixes.
LangChainとLlamaIndexで実現する高度RAGシステム構築実践ガイド
LangChainとLlamaIndexの役割と連携方法を解説し、実際の企業導入事例や比較表を交えてRAGシステムをゼロから構築する手順をわかりやすく紹介します。
https://ai-blog-seven-wine.vercel.app/ja/posts/2026-11-11-am-1sfpq
#langchain #llamaindex #rag
LangChainとLlamaIndexの役割と連携方法を解説し、実際の企業導入事例や比較表を交えてRAGシステムをゼロから構築する手順をわかりやすく紹介します。
https://ai-blog-seven-wine.vercel.app/ja/posts/2026-11-11-am-1sfpq
#langchain #llamaindex #rag
November 11, 2026 at 4:11 AM
LangChainとLlamaIndexで実現する高度RAGシステム構築実践ガイド
LangChainとLlamaIndexの役割と連携方法を解説し、実際の企業導入事例や比較表を交えてRAGシステムをゼロから構築する手順をわかりやすく紹介します。
https://ai-blog-seven-wine.vercel.app/ja/posts/2026-11-11-am-1sfpq
#langchain #llamaindex #rag
LangChainとLlamaIndexの役割と連携方法を解説し、実際の企業導入事例や比較表を交えてRAGシステムをゼロから構築する手順をわかりやすく紹介します。
https://ai-blog-seven-wine.vercel.app/ja/posts/2026-11-11-am-1sfpq
#langchain #llamaindex #rag
AI agents typically only do something after you ask them to. But here, Darsh shows how to build a local AI assistant that runs on a schedule. You'll use Python, Ollama, Qwen, LangChain, cron, and Task Scheduler to run daily agents for common recurring tasks.
www.freecodecamp.org/news/how-to-...
www.freecodecamp.org/news/how-to-...
November 8, 2026 at 9:02 AM
AI agents typically only do something after you ask them to. But here, Darsh shows how to build a local AI assistant that runs on a schedule. You'll use Python, Ollama, Qwen, LangChain, cron, and Task Scheduler to run daily agents for common recurring tasks.
www.freecodecamp.org/news/how-to-...
www.freecodecamp.org/news/how-to-...
Stripe created Kai, an AI agent built with LangChain, LangGraph and Deep Agents, and it reached 5,000 users in about four weeks.
Source: LangChain
Source: LangChain
How Stripe Built Kai on Deep Agents in 1 Week
Learn how Stripe built Kai, a company-wide AI agent on LangChain, LangGraph, and Deep Agents, reaching 5,000 users in roughly 4 weeks.
www.langchain.com
November 9, 2026 at 11:08 PM
Stripe created Kai, an AI agent built with LangChain, LangGraph and Deep Agents, and it reached 5,000 users in about four weeks.
Source: LangChain
Source: LangChain
LangChain tested a graph built from document citations instead of LLM-extracted entities. Accuracy on connected questions rose from 10% to 52%, while simple lookups barely changed. A useful reminder that GraphRAG value depends on question structure.
www.langchain.com/blog/buildin...
www.langchain.com/blog/buildin...
How to build evidence-grounded agent memory with OpenWiki and Graphs
LangChain used OpenWiki, its open-source wiki compiler, and an evidence graph to build a persistent memory layer that preserves knowledge for agents to reuse across tasks. Learn how.
www.langchain.com
November 10, 2026 at 6:02 PM
LangChain tested a graph built from document citations instead of LLM-extracted entities. Accuracy on connected questions rose from 10% to 52%, while simple lookups barely changed. A useful reminder that GraphRAG value depends on question structure.
www.langchain.com/blog/buildin...
www.langchain.com/blog/buildin...
🤖 𝗟𝗮𝗻𝗴𝗖𝗵𝗮𝗶𝗻 𝘃𝘀 𝗟𝗮𝗻𝗴𝗚𝗿𝗮𝗽𝗵 𝗳𝗼𝗿 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀
📖 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗯𝗹𝗼𝗴: [ visualpathblogs.com/ai-agents-ag... ]
🌐 Learn more with Visualpath
📞 Contact: +91 7032290546
#LangChain #LangGraph #AIAgents #GenerativeAI #AIEngineering #Visualpath
📖 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗯𝗹𝗼𝗴: [ visualpathblogs.com/ai-agents-ag... ]
🌐 Learn more with Visualpath
📞 Contact: +91 7032290546
#LangChain #LangGraph #AIAgents #GenerativeAI #AIEngineering #Visualpath
LangChain vs LangGraph for AI Agents: Key Differences
LangChain vs LangGraph: Compare key features, differences, and use cases for AI agent development with Visualpath.
visualpathblogs.com
November 4, 2026 at 10:23 AM
🤖 𝗟𝗮𝗻𝗴𝗖𝗵𝗮𝗶𝗻 𝘃𝘀 𝗟𝗮𝗻𝗴𝗚𝗿𝗮𝗽𝗵 𝗳𝗼𝗿 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀
📖 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗯𝗹𝗼𝗴: [ visualpathblogs.com/ai-agents-ag... ]
🌐 Learn more with Visualpath
📞 Contact: +91 7032290546
#LangChain #LangGraph #AIAgents #GenerativeAI #AIEngineering #Visualpath
📖 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗯𝗹𝗼𝗴: [ visualpathblogs.com/ai-agents-ag... ]
🌐 Learn more with Visualpath
📞 Contact: +91 7032290546
#LangChain #LangGraph #AIAgents #GenerativeAI #AIEngineering #Visualpath
ALEX gibt es jetzt als Python-Paket: langchain-alex prüft signierte Evidence Packages im eigenen LangChain/LangGraph-Workflow gegen einen separat übergebenen Schlüssel. Ungültig heißt geschlossen, nicht durchgelassen. https://pypi.org/project/langchain-alex/
November 7, 2026 at 12:33 PM
ALEX gibt es jetzt als Python-Paket: langchain-alex prüft signierte Evidence Packages im eigenen LangChain/LangGraph-Workflow gegen einen separat übergebenen Schlüssel. Ungültig heißt geschlossen, nicht durchgelassen. https://pypi.org/project/langchain-alex/
LangChain hit 95/100 on today's Olud Pulse — the highest adoption score of any LLM/RAG framework, climbing another point this week. What keeps it pulling ahead across GitHub, Docker, PyPI, and npm?
https://olud.ai/tool/langchain.html
#OpenSource #AI #OludPulse
https://olud.ai/tool/langchain.html
#OpenSource #AI #OludPulse
Olud Pulse — LLM / RAG framework
The daily adoption ranking of open-source AI tools.
olud.ai
November 9, 2026 at 4:00 PM
LangChain hit 95/100 on today's Olud Pulse — the highest adoption score of any LLM/RAG framework, climbing another point this week. What keeps it pulling ahead across GitHub, Docker, PyPI, and npm?
https://olud.ai/tool/langchain.html
#OpenSource #AI #OludPulse
https://olud.ai/tool/langchain.html
#OpenSource #AI #OludPulse
Build Autonomous AI Agents & LangChain in Saskatoon with Nestsoft Canada! Multi-agent systems, tool calling & live internship projects.
📞 Call/WA: +91 98954 90866
🌐 nestsoft.ca/ai-agent-dev...
#AIAgents #LangChain #Saskatoon #Nestsoft
📞 Call/WA: +91 98954 90866
🌐 nestsoft.ca/ai-agent-dev...
#AIAgents #LangChain #Saskatoon #Nestsoft
November 4, 2026 at 3:56 PM
Build Autonomous AI Agents & LangChain in Saskatoon with Nestsoft Canada! Multi-agent systems, tool calling & live internship projects.
📞 Call/WA: +91 98954 90866
🌐 nestsoft.ca/ai-agent-dev...
#AIAgents #LangChain #Saskatoon #Nestsoft
📞 Call/WA: +91 98954 90866
🌐 nestsoft.ca/ai-agent-dev...
#AIAgents #LangChain #Saskatoon #Nestsoft
My LangChain experiments mostly automate the part where I explain why the demo broke.
November 8, 2026 at 11:15 PM
My LangChain experiments mostly automate the part where I explain why the demo broke.
langchain dev utils cuts down boilerplate when building with langchain and langgraph, giving you reusable components so you can focus on the actual ai logic instead of wiring everything up.
https://pycoder.dev/item/langchain-dev-utils
#python #opensource
https://pycoder.dev/item/langchain-dev-utils
#python #opensource
Langchain Dev Utils
A practical utility library that streamlines development with LangChain and LangGraph by providing reusable components and helper functions. Langchain Dev Utils reduces boilerplate code and accelerates the building of AI-powered applications with these popular frameworks.
pycoder.dev
November 7, 2026 at 3:00 AM
langchain dev utils cuts down boilerplate when building with langchain and langgraph, giving you reusable components so you can focus on the actual ai logic instead of wiring everything up.
https://pycoder.dev/item/langchain-dev-utils
#python #opensource
https://pycoder.dev/item/langchain-dev-utils
#python #opensource
memform-code — Deterministic benchmark and evaluation harness for persistent-memory poisoning in LLM agents, with paired clean/poisoned cases, LangChain/LlamaIndex runners, and defenses. https://ktp.sh/wg9zee62fs
November 7, 2026 at 7:03 PM
memform-code — Deterministic benchmark and evaluation harness for persistent-memory poisoning in LLM agents, with paired clean/poisoned cases, LangChain/LlamaIndex runners, and defenses. https://ktp.sh/wg9zee62fs
LangChain Core Patch 177 Released: Mitigating Serialization Recursion Risks and Hardening LLM Supply Chains + Video
Introduction: LangChain core release version 1.7.7 introduces critical stability and security updates targeting object loader nesting depth and automated dependency locking. As Large…
Introduction: LangChain core release version 1.7.7 introduces critical stability and security updates targeting object loader nesting depth and automated dependency locking. As Large…
LangChain Core Patch 177 Released: Mitigating Serialization Recursion Risks and Hardening LLM Supply Chains + Video
Introduction: LangChain core release version 1.7.7 introduces critical stability and security updates targeting object loader nesting depth and automated dependency locking. As Large Language Model (LLM) agent architectures increasingly ingest complex, semi-structured metadata from external tools and model responses, unconstrained object serialization creates severe denial-of-service (DoS) and memory exhaustion vectors. This release enforces strict caps on data structure traversal during object loading while harmonizing security resolutions across modern Python runtime environments.
undercodetesting.com
November 10, 2026 at 6:40 PM
LangChain Core Patch 177 Released: Mitigating Serialization Recursion Risks and Hardening LLM Supply Chains + Video
Introduction: LangChain core release version 1.7.7 introduces critical stability and security updates targeting object loader nesting depth and automated dependency locking. As Large…
Introduction: LangChain core release version 1.7.7 introduces critical stability and security updates targeting object loader nesting depth and automated dependency locking. As Large…
📚 New from the 2026 @manning.com eBooks collection: #AI Agents and Applications: With LangChain, LangGraph, and MCP. Build intelligent #LLM-powered applications with agentic workflows and tool-based agents.
🔗 https://loom.ly/6SEFi3E
💻 https://loom.ly/IB85eBc
🔗 https://loom.ly/6SEFi3E
💻 https://loom.ly/IB85eBc
November 11, 2026 at 3:05 PM
📚 New from the 2026 @manning.com eBooks collection: #AI Agents and Applications: With LangChain, LangGraph, and MCP. Build intelligent #LLM-powered applications with agentic workflows and tool-based agents.
🔗 https://loom.ly/6SEFi3E
💻 https://loom.ly/IB85eBc
🔗 https://loom.ly/6SEFi3E
💻 https://loom.ly/IB85eBc
sagents 0.21.1 [updated]
Agent orchestration framework for Elixir, built on top of LangChain. Provides AgentServer, middleware system, state management, and more.
Licenses: Apache-2.0
Agent orchestration framework for Elixir, built on top of LangChain. Provides AgentServer, middleware system, state management, and more.
Licenses: Apache-2.0
November 11, 2026 at 1:45 AM
sagents 0.21.1 [updated]
Agent orchestration framework for Elixir, built on top of LangChain. Provides AgentServer, middleware system, state management, and more.
Licenses: Apache-2.0
Agent orchestration framework for Elixir, built on top of LangChain. Provides AgentServer, middleware system, state management, and more.
Licenses: Apache-2.0
LangChain Core 1.7.0 streams tool-call arguments as delta slices, not block snapshots.
Raw-stream consumers must reassemble arguments; .tool_calls.get() is unchanged. Ollama 0.40.9 rejects prerelease Phonon checkpoints: test speech assets before upgrading.
Read more on Kimbodo:
Raw-stream consumers must reassemble arguments; .tool_calls.get() is unchanged. Ollama 0.40.9 rejects prerelease Phonon checkpoints: test speech assets before upgrading.
Read more on Kimbodo:
AI Library Updates: What to Test Before Upgrading Ollama and LangChain
What Happened Ollama v0.40.9 adds Phonon speech generation on Apple Silicon, including streamed playback and an OpenAI-compatible speech endpoint. It also adds the d3 decision-model family in 2B, 4B, 9B…
kimbodo.com
November 7, 2026 at 3:46 PM
LangChain Core 1.7.0 streams tool-call arguments as delta slices, not block snapshots.
Raw-stream consumers must reassemble arguments; .tool_calls.get() is unchanged. Ollama 0.40.9 rejects prerelease Phonon checkpoints: test speech assets before upgrading.
Read more on Kimbodo:
Raw-stream consumers must reassemble arguments; .tool_calls.get() is unchanged. Ollama 0.40.9 rejects prerelease Phonon checkpoints: test speech assets before upgrading.
Read more on Kimbodo:
📢 New #updates · 6 Nov #10
· OpenViking langchain-openviking@0.2.0 — Improved Unicode handling and error resilience
· suna v0.15.0 — Review sessions no longer block on agent questions
· OpenViking langchain-openviking@0.2.0 — Improved Unicode handling and error resilience
· suna v0.15.0 — Review sessions no longer block on agent questions
November 6, 2026 at 12:35 PM
📢 New #updates · 6 Nov #10
· OpenViking langchain-openviking@0.2.0 — Improved Unicode handling and error resilience
· suna v0.15.0 — Review sessions no longer block on agent questions
· OpenViking langchain-openviking@0.2.0 — Improved Unicode handling and error resilience
· suna v0.15.0 — Review sessions no longer block on agent questions
langchain-typesafe 0.0.2 adds classifier in experimental middleware
November 6, 2026 at 5:15 AM
langchain-typesafe 0.0.2 adds classifier in experimental middleware
Free from DeepLearning.AI and LangChain: Loop Engineering, a ~75-minute course on building agents that check their own work. Score output against a rubric and retry, trigger runs from real events, and use past runs to improve the agent.
#AI #AIAgents #FreeTraining #LangChain
#AI #AIAgents #FreeTraining #LangChain
Loop Engineering with LangChain Deep Agents
An agent loop lets an LLM act, observe results, and decide what to do next. In this course, you’ll learn a framework for the loops around that cycle and how to build them: a verification loop that che...
www.deeplearning.ai
November 8, 2026 at 12:48 PM
Free from DeepLearning.AI and LangChain: Loop Engineering, a ~75-minute course on building agents that check their own work. Score output against a rubric and retry, trigger runs from real events, and use past runs to improve the agent.
#AI #AIAgents #FreeTraining #LangChain
#AI #AIAgents #FreeTraining #LangChain