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...
Pillar = mean of 3 scaled values = 24.2.
Awaiting first reading — these signals apply to this agent and will be ingested on the next tier tick: Reddit mentions (7d), Bluesky mentions (7d), Mastodon mentions (7d), Wikipedia views (30d), GitHub repos using this model, Tech-news mentions (30d)
Not applicable — this agent doesn't have the prerequisite (no GitHub repo, no HF mirror, etc.) for these signals to ever apply: HF downloads (30d), GitHub stars
[](https://agenttape.com/agents/reflection-beam-1-0-501b-a23b)
<a href="https://agenttape.com/agents/reflection-beam-1-0-501b-a23b"><img src="https://agenttape.com/api/badge/reflection-beam-1-0-501b-a23b.svg" alt="AgentTape" /></a>
| Benchmark | Score | Max | Captured |
|---|---|---|---|
| lmarena | 1399.02 | 1500.00 | 2d ago |