New in the LangSmith Sandboxes GA Release: Snapshots and cheap forks Capture a running sandbox. Spin up 10 parallel branches for roughly the cost of one. When your agent goes down the wrong path, restore and try a different branch. https://
docs.langchain.com/langsmith/sand
box-snapshots
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LangSmith Sandboxes GA: Snapshots and cheap forks
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Beyond moving agents: Durable platform, harness, and realistic dev environments are key.
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A great cloud agent experience involves a lot more than moving a local agent to a server. We've learned that it requires a durable execution platform, a powerful harness, and the tools and infra to give agents realistic development environments.
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Mustafa Suleyman announces 7 new Microsoft AI models with rapid development
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Mustafa Suleyman, Microsoft AI: 7 new Microsoft Models, no end in sight when it comes to development, orders of magnitude in the next few years https://t.co/YqroDQsvuT pic.twitter.com/P1qNOdB3I9
— Chubby♨️ (@kimmonismus) 2 juin 2026Mustafa Suleyman, Microsoft AI: 7 new Microsoft Models, no end in sight when it comes to development, orders of magnitude in the next few years
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Microsoft announces new Copilot super app with Autopilot agents and Scout
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MICROSOFT : A new Copilot super app has been announced! It arrives with a concept of Autopilots, long-running, always-on agents, with Scout being the first Agent coming out of the box. More Autopilot Agents will be added later.
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7 new models: Image, Voice, Transcribe, Coding, Thinking
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7 new models Image, Voice, Transcribe, Coding, Thinking!
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Microsoft scout reveals always-on personal agent for work
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Microsoft scout revealed „your always-on personal agent for work.“ If "AI" was the Word of the Year in 2025, in 2026 it will be "agents" (always-on). Everything is agentic this year.
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AI Architects to Build Internal Tools, Replace SaaS, Save Millions
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Companies are going to hire AI Architects to build bespoke internal tolls to replace SaaS and save millions
— AI Breakfast (@AiBreakfast) 2 juin 2026
Big opportunity in the next 1-2 years https://t.co/OFwm8YjvInCompanies are going to hire AI Architects to build bespoke internal tolls to replace SaaS and save millions Big opportunity in the next 1-2 years
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TinyFish launches Bigset: open-source multi-agent system building verified datasets from plain language
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TinyFish launched Bigset, an open-source multi-agent system that builds a verified, structured dataset from a single plain-language sentence, pulled live from the web and refreshed on whatever cadence you set.
— 🚨 AI News | TestingCatalog (@testingcatalog) 2 juin 2026
Describe the data, agents research it across real sources,… https://t.co/OLGmYKN5CE pic.twitter.com/XrRuCcVUteTinyFish launched Bigset, an open-source multi-agent system that builds a verified, structured dataset from a single plain-language sentence, pulled live from the web and refreshed on whatever cadence you set. Describe the data, agents research it across real sources,
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Automatic Routing in Interfaces: More Models, Less Cognitive Load
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Automatic behind the scene routing in user interfaces (instead of model picker) will redistribute value capture and usage towards many more models than just frontier ones (especially towards open-source/smaller/cheaper ones). Because it removes the cognitive load for the final… https://t.co/p3Pk7Qzpl6
— clem 🤗 (@ClementDelangue) 2 juin 2026Automatic behind the scene routing in user interfaces (instead of model picker) will redistribute value capture and usage towards many more models than just frontier ones (especially towards open-source/smaller/cheaper ones). Because it removes the cognitive load for the final
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OpenAI Codex updates: interactive sites and role-specific plugins
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Some new Codex updates today from OpenAI!
— The Rundown AI (@TheRundownAI) 2 juin 2026
Sites allow users to create and share interactive, hosted websites and apps that update as details change.
6 new role-specific plugins for sales, creative production, investment banking, data anaytics, product design, and public equity… pic.twitter.com/CvQLS6Av5gSome new Codex updates today from OpenAI! Sites allow users to create and share interactive, hosted websites and apps that update as details change. 6 new role-specific plugins for sales, creative production, investment banking, data anaytics, product design, and public equity