Reflection AI unveils Beam, a 501B-parameter open-weight model. Explore its efficiency claims, benchmark trade-offs, and ...
Reflection Beam open-weight model trails top rivals on coding tests but claims 3-4x less inference compute. Weights arrive ...
Reflection AI Inc. today introduced Beam, an open-source large language model with 501 billion parameters.
Reflection AI introduced Beam on October 5, 2026, its first open-weight model: a sparse Mixture-of-Experts system with 501 ...
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