LangGraph
Google shows HappyDelivery, a multi-agent grocery chat prototype on GCP
Google's developer blog has published HappyDelivery, a working prototype of conversational commerce that lets shoppers order groceries by text message. It builds on an…
Bayer Crop Science Builds Multi-Agent Engine on Amazon Bedrock AgentCore
Bayer Crop Science has built the Agentic Decision Engine (ADE), a multi-agent natural language interface running on Amazon Bedrock AgentCore, and according to AWS it…
AI21 Cuts GitLab Duo Code Review Cost by 98% by Tuning Its Harness
AI21 Labs says it cut the cost of GitLab Duo Code Review by 98% on Martian's Code Review Bench without losing review quality. According to the company, all of the saving…
Google's Agents CLI adds extensions so teams can use LangChain and custom policies
Google has added an Extension System to Agents CLI, letting developers override or add commands without forking the tool. According to Google, version 1.8.0 also ships a…
LangChain Adds AI Search, Fine-Tuning and Custom Apps to LangSmith
LangChain used its Interrupt events in NYC and London to launch a batch of LangSmith features, including semantic trace search, a second version of Engine, and…
LangChain releases Open SWE, an open-source framework for internal coding agents
LangChain has released Open SWE, an open-source framework for building internal coding agents that work inside tools such as Slack, Linear and GitHub. According to…
Pydantic: Graph Libraries Are a Mistake, Because Code Is the Graph
Pydantic argues that graph libraries for AI agents are a mistake and that the only workable graph is code itself. In an article titled "The code is the graph", the…
DXC Taps LangChain Tools to Run AI Agents in Mission-Critical IT
DXC Technology has announced a partnership with LangChain to advance governed agentic AI in mission-critical enterprise IT. DXC says its OASIS platform, built on…
Snyk moves its Assist support agent from internal tool to every paying customer
Snyk has turned an agent built for its own support team into Snyk Assist, a feature available to every paying customer in the core Snyk product since 1 September 2026.…
tracelint checks agent traces for provable failures without an LLM judge
A guest post on the Arize AI blog introduces tracelint, a small open-source linter that checks OpenInference agent traces for failures the trace itself can prove, and…
LangChain Pairs TypeSafe's Jev Decision Model With LangGraph for 'Prod, Not God' Agents
LangChain has published a guide to building production agents with Jev, a decision model released by TypeSafe AI, and its own LangGraph framework. The idea is to let…