NVIDIA just open-sourced a transport protocol that powers OpenAI's Blackwell clusters. It opened MRC, a new RDMA transport protocol for massive AI training clusters. Instead of pushing GPU traffic through one fragile path, MRC spreads a single connection across multiple network
OPEN SOURCE
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Research Collaboration on Open-Source Legal Agent Benchmark (LAB)
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What if your AI could read thousands of documents in seconds? Flag risks. Detect gaps. Protect data automatically. Now scale it nationwide. Join the CDSCO–IndiaAI Hackathon and build solutions that don’t just work, they scale. • Applications closing by : May 10, 2026,
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OpenAI Engineers Release Open Source Agent Orchestrator
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🚨 @OpenAI engineers shipped 5x more PRs with this agent orchestrator
— Charly Wargnier (@DataChaz) 6 mai 2026
Now it's 100% Open Source! 🤯
Symphony gives every open ticket its own coding agent running in an isolated workspace.
Scaling agents always hits a wall.
Managing multiple Codex sessions breaks your focus.… pic.twitter.com/bLjswycWMl@OpenAI engineers shipped 5x more PRs with this agent orchestrator Now it's 100% Open Source! Symphony gives every open ticket its own coding agent running in an isolated workspace. Scaling agents always hits a wall. Managing multiple Codex sessions breaks your focus.
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HuggingFace bf16 Positional Embeddings Bug Went Unnoticed
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Remember how HF precalculated positional embeddings in bf16 for a long time and the impact was small enough that it slipped through unnoticed? :O
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Choose Hardware First, Then the Inference Engine Follows
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You don’t pick an Inference Engine You pick a Hardware Strategy Then the Engine follows Inference Engines Breakdown (Cheat Sheet at the bottom) > llama.cpp
runs anywhere
CPU, GPU, Mac, weird edge boxes
best when VRAM is tight and RAM is plenty
hybrid offload, GGUF, -
Plans to Open Source Software Soon
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summit has nothing on timberlake, but the people who matter don't care about either
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Building Sub-Agents with NVIDIA Nemotron 3 Nano Omni Tutorial
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How the Developer Community Builds Sub-Agents with NVIDIA Nemotron 3 Nano Omni | Nemotron Labs https://t.co/asHUSeUPgl
— NVIDIA AI (@NVIDIAAI) 5 mai 2026How the Developer Community Builds Sub-Agents with NVIDIA Nemotron 3 Nano Omni | Nemotron Labs
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Governments Should Embrace Open-Source and Sovereign AI
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More governments and public agencies should use HF and open-source AI in general. Let’s go sovereign AI!
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GitHub Bot Robobun Contributes More to Bun Than Its Creator
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It's not folklore. The first investor in Starbucks told it to me personally. 🙂