Reflection AI's Beam Ran 1.3 Billion Sandboxes on 10,500 GPUs

Reflection AI reveals the raw infrastructure behind Beam's reinforcement learning run and commits to OpenEnv as its future environment standard.

Source

Reflection

Published

Oct 27, 2026, 4:36 PM

Author

AlphaSignal Newsroom

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1 min read

Reflection AI reveals the raw infrastructure behind Beam's reinforcement learning run and commits to OpenEnv as its future environment standard.

Reporting is indexed from AlphaSignal. Rights remain with the original publisher and cited sources.

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