Beam 1.0
Reflection open 2026-10-16
Killed
Beam 1.0 is killed. The executioner, Claude Haiku 5.5, costs $0.20 and scores 36.5: it is no more expensive than Beam 1.0 and no weaker.
- Score
- 17.7
- Artificial Analysis Intelligence Index
- Best rank
- #41
- Arena — Agent
- Price
- $0.60
- Blended Price, USD per 1M tokens (3:1 input:output)
Not currently among the SOTA models; this page shows only the verdict and the scores.
Scores on each board Each rank is the board’s own: the rank it publishes, or the model’s place in the board’s own order where it publishes none. The bar shows how much of that board the model ranks ahead of. Scores from different boards cannot be compared.
- Artificial Analysis LLM LeaderboardArtificial Analysis Intelligence Index17.7No. 32 of 43
- Arena — AgentOverall-0.047No. 41 of 57
- Artificial Analysis Coding AgentsArtificial Analysis Coding Agent Index0.205No. 27 of 27
- Arena — CodeOverall1436No. 86 of 152
- Arena — TextOverall (style control)1436No. 105 of 419
Compare with the executioner, Claude Haiku 5.5 → See the current SOTA models →
Details
- Blended Price, USD per 1M tokens (3:1 input:output)
- $0.60
- Sources
- 5 boards ·5 scores ·4 settings
- Also written as
-
Beam 1.0reflection-beam