Beam 1.0
by CoreWeave · family beam · listed Oct 2026RTW
Beam is a 501B-parameter MoE model with 23B active parameters built for coding, reasoning, and agentic workflows.
Current rates USD per 1M tokens
Input$1.00
Output$3.00
Cache read$0.10
Cache write—
Against the market
Input price vs. maker flagships ($/1M tokens)Output price vs. maker flagships ($/1M tokens)On the record
- Model id
reflection/Beam-1.0-501B-A23B- Context window
- 1.0M tokens
- Max output
- 1.0M tokens
- Input modalities
- text
- Output modalities
- text
- Reasoning
- yes
- Tool calls
- yes
- Open weights
- yes
- Knowledge cutoff
- —
- Released
- 2026-10-16
- Last updated
- 2026-10-16
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