Misha Laskin
@MishaLaskin
We are introducing Beam today, a 500b open model that excels in coding, agentic, and scientific workloads.
Beam is very token-efficient, pre-trained from scratch, and scaled with the largest RL run documented openly we are aware of.
Getting here was challenging, rewarding, and
Beam is very token-efficient, pre-trained from scratch, and scaled with the largest RL run documented openly we are aware of.
Getting here was challenging, rewarding, and
Reflection@reflection_ai · Oct 5Introducing 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
- 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
Open quoted post →
102 1.1K