Reflection releases Beam, a 501B open-weights MoE under Apache 2.0
Beam is Reflection's first open model: 501B total and 23B active parameters, 1M-token context, under Apache 2.0.
The AI that actually shipped
Beam is Reflection's first open model: 501B total and 23B active parameters, 1M-token context, under Apache 2.0.