Sriram Krishnan(@sriramk):congratulations to @reflection_ai on the launch of Beam. It is critical for the U.S. to have leading open models to win the AI race. I know @MishaLaskin and team have been working on this for a while and very excited to see them launch this.

2026.10.05 19:25

congratulations to @reflection_ai on the launch of Beam. It is critical for the U.S. to have leading open models to win the AI race. I know @MishaLaskin and team have been working on this for a while and very excited to see them launch this.

Reflection@reflection_ai

2026.10.05 19:11

Introducing Beam: a highly efficient agentic open model with 501B total parameters and 23B active. - Frontier reasoning efficiency - Advances the Western open frontier on coding & agentic tasks - Trained end-to-end from scratch Full weights release this month. Learn more about Beam: