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Beam 1.0

open weights
Reflection · released 2026-10-16 · 0 offers

Output 201 tokens/sFirst token 0.6 sContext 1M tokens

Providers

No provider publishes an API price for this model yet, so no cost can be modeled.

Composite

1 of 7 inputs6 radar axes: DesignArena's two boards share one

57.1

 Thin data · 1/7Based on only 1 of 7 Composite inputs — treat this rank as uncertain

dominance-adjusted from 68.4: a better-measured model that is at least as good on each of these inputs ranks above it

AA CodingCoding Agent v1.4AA IntelligenceAA AgenticEpoch ECISoftware ECIDesignArenaAA Intelligence: percentile 83

AA Coding —Coding Agent v1.4 —AA Intelligence 30.3AA Agentic —Epoch ECI —Software ECI —DesignArena —/—

Radar: percentile among all models measured on each input; a gap means not measured.

Benchmark sheet

0 of 318 registered benchmark versions · bars show the percentile among all models measured on each benchmark.

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Reasoning

Missing coverage · 318 benchmark versions

No result does not mean a zero, or that the model was never tested. Collection failures and disputed versions retain their distinct status.

Beam 1.0 — benchmarks & cost | Benchmark Heaven