SF·SIX / MODEL PROFILE
Reflection Beam 1.0 501B A23B
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...
Reflection Beam 1.0 501B A23B costs $0.25 per 1M input tokens and $1.00 per 1M output tokens at the standard tier, the lowest default-region price among the 4 providers SF·SIX tracks, from Nebius AI Studio (fp8). Updated ; prices checked .
- Developer
- Reflection
- Input modalities
- text
- Output modalities
- text
- Context tokens
- 1,048,576
- Latest price observation
- 2026-10-17
- Lowest paired standard token quote
- $0.25 input / $1.00 output per 1M tokens
Dated price and provider records
| Provider and channel | Input | Output or native rate | Unit and status | Source and observation |
|---|---|---|---|---|
| Nebius AI StudioOpenRouter | $0.25 | $1.00 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
| Together AIOpenRouter | $0.40 | $1.20 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
| CoreWeaveOpenRouter | $1.00 | $3.00 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
| BasetenOpenRouter | $1.30 | $4.30 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
These are dated, non-executable observations. Verify the exact endpoint, price and terms with the source before use. Unknown values are not free.