Reflection: Beam 1.0 501B A23B (reflection/beam-1.0-501b-a23b) is a chat model from openrouter with a 1.0M-token context window; open-weight; capabilities tools, reasoning; input text; output text.
1.0MContext
131.1KMax output
$0.25$ / 1M in
Pricing
Input
$0.25 / 1M tokens
Output
$1 / 1M tokens
Currency
USD
Note
Indicative US list price — verify with the vendor.
Indicative US list price — a reference only, verify with the vendor. Source: openrouter. Last verified 2026-10-30.