Beam: How 10,500 GPUs Are Redefining Open-Weight AI
Beam: How 10,500 GPUs Are Redefining Open-Weight AI Reflection AI's 501B parameter model proves that reinforcement learning at scale is the new frontier The open-weight AI movement just got its most powerful weapon yet. Reflection AI's Beam — a 501 billion parameter sparse Mixture-of-Experts model…
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- 2026-10-06 10:49 · DEV Community — Machine Learning
Beam: How 10,500 GPUs Are Redefining Open-Weight AI