The HF science team just made async RL weight sync ~100x cheaper on bandwidth, and you don't need a shared cluster anymore. The problem: every RL step, the trainer typically has to sync fresh weights to the inference engine. for a 7B in bf16 that's ~14GB. for a frontier 1T fp8
AI
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LangSmith Sandboxes Now Generally Available with Technical Details
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A TLDR on LangSmith Sandboxes: Hardware-virtualized microVM Kernel-isolated from your services + other sandboxes. Same SDK and API key as the rest of LangSmith Any framework or custom code Now GA
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Major Firms Pull Back From AI After Massive Losses
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From Starbucks To Pizza Hut, Microsoft & Uber: Major Firms Pull Back From AI After Massive Losses. https://
youtu.be/dGRbKGfbdzo?si
=365hvDKUYF57fita
… via @YouTube #AI #artificialintelligence #tech @AlbertoEMachado @Eli_Krumova @postoff25 @Khulood_Almani @anand_narang @NutritiousMind @baski_LA -
AI Agents: send_input Tool and Inter-Agent Messaging
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they have a "send_input" tool that lets them send messages to subagents but it they can also just message any other codex thread if they have the id
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Meta Ray-Ban Glasses Footage Used to Train AI
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BREAKING: Meta's Ray-Ban smart glasses record what you see. Some of that footage is watched by people. When a user shares data to improve Meta AI, the clips their glasses captured can be sent to human contractors who review and label them by hand. The reviewers work for a firm
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2026 Hype Cycle for Agentic AI: Leaders Guide
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The 2026 Hype Cycle for Agentic AI: What Leaders Need to Know
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Devin AI Productivity Metrics: Calibrating Capability Claims
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Explanation & chat link: "I digitized the curve from the image and used Cognition’s “>10x since start of 2026” claim to calibrate the relative shape. Then I anchored the absolute scale using the public “~1.1M PRs shipped with Devin” figure by Feb 2026: the chart area up to then
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AI needs unified data to transition from copilot to autonomous enterprise
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AI without context is just noise.
— Pascal Bornet (@pascal_bornet) 28 mai 2026
In my work as an author, I’ve learned that even the best ideas fail if they are in the wrong chapter. In business, "the wrong chapter" means fragmented data.
To move from a co-pilot to a truly autonomous enterprise, your AI needs a unified… pic.twitter.com/TktyDD5hyOAI without context is just noise. In my work as an author, I’ve learned that even the best ideas fail if they are in the wrong chapter. In business, "the wrong chapter" means fragmented data. To move from a co-pilot to a truly autonomous enterprise, your AI needs a unified
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AI Superstars Warn of Vibe Slop Crisis Emerging
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The #AI Superstars Who Say a ‘Vibe Slop’ Crisis Is Coming
by @Mims @WSJ Learn more: https://
bit.ly/4unooxw #GenerativeAI #ArtificialIntelligence #MachineLearning #LLM #Coding -
AI Solutions for Aerospace, Automotive, Energy, Physics
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We're taking on the hardest problems in the real world Today at The AI Now Summit, held at the Louvre, we announced AI solutions for aerospace, automotive, energy, and physics. Deployed in production at @Airbus , @BMW
, @EDFofficiel , and more. More below: