About ReflectionBeam.org

ReflectionBeam.org is a free, independent set of developer tools for Beam, the open-weight language model Reflection AI announced on October 5, 2026. We are not affiliated with Reflection AI.

API details, limits and agent configurations come from Reflection's developer documentation at developers.reflection.ai. We check it regularly and update the tools when it changes.

Memory and cost figures are estimates for planning. Weights memory follows directly from the parameter count; the KV cache and throughput depend on details Reflection has not published yet, so the inputs are editable.

Our sister sites: ReflectionBeam.com covers benchmarks, specs and release news, and BeamAI.chat is a free chat that will switch to Beam when it is public.

Corrections and suggestions: hello@reflectionbeam.org