Base model
Beam 1.0 501B A23B
from $0.42 at 2 providers · free option
reflection/beam-1.0 · 2 providers · Text models ·
Price alerts
Found 2
Simple Full
Ranges in one field: "from-to" - "0.5-3", "-3" (up to), "128k-" (from); a colon works too. Several ticked values of one column are ORed, columns are ANDed.
Input price history, $/1M
Latest: minimum $0.42, median $0.42 (Nov 4, 2026)
The BEAM family - base models: 3
About the model: cost of your workload, questions, comparisons, citation
Cost of my workload → in the Tools tab: every provider of this model, cheapest first
Frequently asked questions
How much does Beam 1.0 501B A23B API cost?
From $0.42 input and $1.27 output per 1M tokens, at trustedrouter.
Which provider offers Beam 1.0 501B A23B cheapest?
trustedrouter offers the lowest price, $0.42 per 1M tokens, among 2 providers.
What is the context window of Beam 1.0 501B A23B?
1M tokens.
Is there a free way to use Beam 1.0 501B A23B?
Yes, free at: kenari.
Compare
Source: AI Rate Card, https://airatecard.com/en/model/reflection/beam-1.0, prices checked 2026-11-04