Beam 1.0 501B-A23B
Reflection AIOpen weights1.05M context
Beam 1.0 501B-A23B is an open-weights model from Reflection AI with a 1.05M-token context window. 2 providers list it, from $0.25 per million input tokens and $1.00 per million output tokens (Nebius).
- Maker
- Reflection AI
- Licence
- Open weights
- Context window
- 1.05M
- Providers listed
- 2
- Lowest input, per 1M
- $0.25
- Lowest output, per 1M
- $1.00
Providers serving Beam 1.0 501B-A23B
Cheapest first, by the blended rate of three input tokens to one output token. Prices in US dollars per million tokens, as of 26 Oct 2026.
| Provider | Input | Output | Context | Tools | JSON mode | OpenAI-compatible | Model ID |
|---|---|---|---|---|---|---|---|
Nebius | $0.25 | $1.00 | 1.05M | Yes | Yes | Yes | reflection/beam |
Together AI | $0.40 | $1.20 | 1.05M | Yes | Yes | No | reflection/Beam-1.0-501B-A23B |
Benchmark scores
Published scores only, each linked to its source. Compare every model in Bench rankings