Managed Deep Agents is built for agents that need to work over long time horizons, use tools, preserve context, and produce artifacts. A few examples of what teams are building: Support + triage agents Research agents Coding agents Data analysis agents Internal
TOOLS
-
Open sourcing tokenizer more efficient than HuggingFace and SentencePiece
By
–
Every millisecond matters. We’re open sourcing the tokenizer we built and deployed on production; that’s far efficient than huggingface and sentencepiece.
-
Context Hub Launched for AI Agent Context Management
By
–
We launched Context Hub as a way to manage skills, AGENTS.md files, and other context files an agent might need You can easily use it as a virtual filesystem in deepagents See this video for more info!
-
Fleet AI Agents Now Capable of Secure Code Execution and Analysis
By
–
Fleet agents can now securely write and run code. With computer use in LangSmith Fleet, agents get isolated execution environments. Analyze data, transform files, generate & write code, and run shell commands all within a secure virtual computer. Now in public beta.
-
AI Safety & Agent Security Tools: Claude, Google, Microsoft, OpenAI
By
–
Doc of Claude Code plug-in: https://
code.claude.com/docs/en/securi
ty-guidance
…
Google AI Threat Defense blog: https://
cloud.google.com/blog/products/
identity-security/introducing-google-ai-threat-defense
…
Microsoft's RAMPART Blog: https://
microsoft.com/en-us/security
/blog/2026/05/20/introducing-rampart-and-clarity-open-source-tools-to-bring-safety-into-agent-development-workflow/
…
OpenAI's Daybreak website: https://
openai.com/daybreak/
Perplexity's Bumblebee: https://
perplexity.ai/hub/blog/perpl
exity-is-open-sourcing-bumblebee
… -
Google Gemini Projects and Workflow Agents for Teams
By
–
GOOGLE 🔥: Gemini for Business will get a new experience for collaborative Projects, where teams can work in a shared environment.
— 🚨 AI News | TestingCatalog (@testingcatalog) 27 mai 2026
Besides that, Google is rolling out Workflow Agents that can work on automation tasks across various apps. The same functionality is now available… pic.twitter.com/kkVRgh4F14GOOGLE : Gemini for Business will get a new experience for collaborative Projects, where teams can work in a shared environment. Besides that, Google is rolling out Workflow Agents that can work on automation tasks across various apps. The same functionality is now available
-
Codex for real-time meeting transcription and Q&A
By
–
Codex for transcribing and answering questions about a meeting in real time:
-
Lyft Enhances AI Agent Development with LangGraph and LangSmith
By
–
@Lyft accelerated agent development from 6 months to just a few weeks with LangGraph and LangSmith. Hallucinations decreased by 20% AI Resolution rate up by 16%
-
Lyft’s AI Assist: How Ops Teams Ship Agents and Iterate with Prompts
By
–
Today, Ops teams, VoC leads, and PMs are now writing prompts, shipping agents, and iterating. No MLEs required. Read @Lyft
’s guest blog to see how they improved AI Assist, why they treated prompts like product specs rather than code comments, + what’s next. -
LangSmith Engine Automates AI Agent Improvement Cycles
By
–
Improving your agent has been a manual process of:
— LangChain (@LangChain) 27 mai 2026
✅ Reading traces
✅ Looking for patterns
✅ Writing evals
✅ Creating fixes
Now, LangSmith Engine runs that cycle for you. pic.twitter.com/YsFn37mtA3Improving your agent has been a manual process of: Reading traces Looking for patterns Writing evals Creating fixes Now, LangSmith Engine runs that cycle for you.