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Runway open-sources Praxis-1, a 27B world action model for robots

Runway released open weights for Praxis-1, a 27-billion-parameter world action model that controls real robots, trained on video rather than robot demonstrations. Partners include Noble Machines, Standard Bots, and Ultra.

Read the full story at DEV Community — Machine Learning ↗

Timeline · 3 reports

  1. 2026-11-12 13:18 · The Robot Report
    Runway's Praxis-1 world action model for robotics is now available
  2. 2026-11-12 02:19 · DEV Community — Machine Learning
    Runway Just Open-Sourced a Robot Brain: What Praxis-1's 27B World Action Model Actually Changes
  3. 2026-11-11 22:34 · DEV Community — Machine Learning
    Runway Just Open-Sourced a Robot Brain That Beats Nvidia's — Trained on Video, Not Robot Demos

More stories

  1. Runway Releases Praxis-1 World Action Model for Robotics Under Apache 2.0 — Runway Research
  2. Runway open-sources Praxis-1 robot model as NVIDIA unveils GR00T 2 and Isaac Lab 3.0 — AlphaSignal
  3. OpenAI adds Runway video plugin to Codex and ChatGPT — OpenAI (X)
  4. Praxis-1: How Runway Turned a Video Foundation Model Into a Robot Brain — DEV Community — Machine Learning
  5. Hot take: Fei-Fei Li's World Labs is doing what OpenAI should’ve done with Sora from day one — r/artificial
  6. HeyGen vs Pictory vs Runway: what AI video tools actually cost in 2026 — DEV Community — AI
  7. Runway Launches Sightline, Turning Text Prompts Into Reusable 360 Virtual Sets — AlphaSignal
  8. Jensen Huang resigns as Nvidia CEO after espionage and affair reports — CSET Georgetown

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