Beam announcement, open model with 501B parameters and 23B active, full weights to be released later this month, undergoing final red-teaming and evaluations, focus on coding and agentic performance

3-4x more efficient than GLM 5.2 and over 4x more efficient than leading Western open models (completes tasks faster and cheaper)

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Timeline · 1 report

1. 2026-10-05 19:56 · r/singularity
   Beam announcement, open model with 501B parameters and 23B active, full weights to be released later this month, undergoing final red-teaming and evaluations, focus on coding and agentic performance