From the source
From the source
Reflection's open-weight MoE model for coding and agentic tasks
Baseten announced the availability of Beam, Reflection's first open-weight model, on its platform.
Beam is a 501B-parameter mixture-of-experts model with 23B active parameters per token and a 1M-token context window, designed for efficient reasoning in coding and agentic workflows.
It is available through Baseten Model APIs and Dedicated Inference.
From the source
Beam is an autoregressive transformer model that accepts text inputs and generates text outputs (mainly in English). It has a mixture-of-experts (MoE) architecture with 501B total parameters, 23B active parameters per token, and a context window of up to 1 million tokens.
baseten.co
