view article Article The Open Source Community is backing OpenEnv for Agentic RL +16 burtenshaw, spisakjo, lysandre, darktex, willcb, qjoy, pawalt, cwing-nv, danielhanchen, andrewzhou, thegovind, shimmyshimmer, Hamid-Nazeri, Sanyam, zkwentz, emre0, lewtun, sergiopaniego • 17 days ago • 91
Running on CPU Upgrade 262 The Synthetic Data Playbook: Generating Trillions of the Finest Tokens 📝 262 Visualize synthetic‑data experiments as an interactive bookshelf
view article Article OpenEnv in Practice: Evaluating Tool-Using Agents in Real-World Environments +3 christian-washington, ajasuja, santosh-iima, lewtun, burtenshaw • Feb 12 • 35
view article Article Nemotron 3 Nano \- A new Standard for Efficient, Open, and Intelligent Agentic Models nvidia • Dec 15, 2025 • 112
Running 114 Unlocking On-Policy Distillation for Any Model Family 📝 114 Explore on-policy distillation visualization for any model
Running on CPU Upgrade Featured 3.22k The Smol Training Playbook 📚 3.22k The secrets to building world-class LLMs