Reflection
Beam 1.0 501B A23B
reflection/beam-1.0-501b-a23b
Input
$0.25
per 1M tokens
Output
$1.00
per 1M tokens
Cached input
$0.05
per 1M tokens
Beam 1.0 is Reflection's open-weight reasoning model for coding and long-horizon agentic workflows. It uses a sparse mixture-of-experts architecture with 501B total and 23B active parameters per token, and a...
- Released
- Context window
- 1M tokens
- Max output
- 131K tokens
- Input
- text
- Output
- text
- Reasoning
- Yes
Price history
No price changes since we started tracking on .
Providers on OpenRouter
5 endpoints serve this model. Uptime is OpenRouter's share of successful requests; prices per 1M tokens.
| Provider | Input | Output | Context window | Uptime 30 min | Uptime 24 h |
|---|---|---|---|---|---|
| Nebiusfp4 | $0.25 | $1.00 | 1M | 100% | 100% |
| CoreWeavefp4 | $0.30 | $1.00 | 1M | 100% | 100% |
| BaseTenfp4 | $0.40 | $1.20 | 1M | — | 100% |
| DigitalOcean | $0.40 | $1.20 | 1M | 100% | 100% |
| Together | $0.40 | $1.20 | 1M | 100% | 100% |