Winner

GPT-6 Astra Low

Engineering · October 13, 2026 · Difficulty: Low

Final combined results in supplied rank order. Tied ranks remain tied.
ResultRank 1GPT-6 Astra LowRank 2Composer 2.5 DefaultRank 3GPT-6 Astra HighRank 4GPT-6 Sol MediumRank 5Claude Opus 5.5 LowRank 6Grok 4.7.build.fast HighRank 7Claude Sonnet 5.5 MediumRank 8GPT-6 Luna LowRank 9Nemotron 3 Super 120B A12B N/ARank 10Claude Haiku 5.5 High
Combined score89.5789.5489.2385.9482.3181.1179.4479.3177.4575.04
Judge
Judge score /10090.0090.0090.0086.0082.5082.5079.5078.5076.5075.00
Correctness /109999998878
Coverage /109998667886
Evidence /109999999898
Actionability /109998998778
Time13.25 s13.79 s19.51 s10.74 s16.06 s46.94 s16.56 s3.85 s3.49 s19.17 s
Estimated USD$0.04834$0.0106165$0.05319$0.009814N/AN/AN/A$0.0003888$0.00032105N/A

Supplemental estimates use reviewed exact-route API-equivalent list-rate scenarios with cache ignored; recorded estimates retain their frozen rates. Cost remains excluded from this battle score. These estimates are not Codex subscription charges or billed USD.

Historical Claude CLI cache counters were not retained. Complete input and complete reference cost are unavailable.

Judge score uses recorded rubric metrics; final rank uses the combined score.

Component points and token usage
Final combined results in supplied rank order. Tied ranks remain tied.
ResultRank 1 GPT-6 Astra LowRank 2 Composer 2.5 DefaultRank 3 GPT-6 Astra HighRank 4 GPT-6 Sol MediumRank 5 Claude Opus 5.5 LowRank 6 Grok 4.7.build.fast HighRank 7 Claude Sonnet 5.5 MediumRank 8 GPT-6 Luna LowRank 9 Nemotron 3 Super 120B A12B N/ARank 10 Claude Haiku 5.5 High
Quality points85.263285.263285.263281.473778.157978.157975.315874.368472.473771.0526
Test points0000000000
Speed points4.31124.27973.97154.46414.15212.95314.12494.94624.97423.9889
Cost points0000000000
Total input incl cache2,924N/A2,9242,692N/AN/AN/AN/A2,500N/A
Cache read (subset of input)0N/A00N/AN/AN/AN/A0N/A
Cache write (subset of input)0N/A00N/AN/AN/AN/A0N/A
Total output incl reasoning382N/A479443N/AN/AN/AN/A269N/A
Reasoning (subset of output)N/AN/AN/AN/AN/AN/AN/AN/AN/AN/A

Swipe, scroll or use Previous and More to compare configurations. Row labels stay visible.

Advanced results and scoring details

engineering · 2026-10-13T02:55:30.586Z · Prospective evaluation. Equal transport and native system conditions are unverified.

Applied weights: quality 94.7368%, tests 0%, speed 5.2632%, cost 0%.

Cost was omitted for every configuration in this cohort. Active weights were normalized uniformly. Displayed scores are rounded; pairwise outcomes use exact recorded fractions. Reference costs are estimates, not billed charges. Missing components follow the recorded assessment.

Pairwise results

  • GPT-6 Luna Low vs Nemotron 3 Super 120B A12B N/A: First configuration wins
  • GPT-6 Luna Low vs GPT-6 Sol Medium: Second configuration wins
  • GPT-6 Luna Low vs Grok 4.7.build.fast High: Second configuration wins
  • GPT-6 Luna Low vs Claude Haiku 5.5 High: First configuration wins
  • GPT-6 Luna Low vs Composer 2.5 Default: Second configuration wins
  • GPT-6 Luna Low vs Claude Sonnet 5.5 Medium: Second configuration wins
  • GPT-6 Luna Low vs GPT-6 Astra Low: Second configuration wins
  • GPT-6 Luna Low vs Claude Opus 5.5 Low: Second configuration wins
  • GPT-6 Luna Low vs GPT-6 Astra High: Second configuration wins
  • Nemotron 3 Super 120B A12B N/A vs GPT-6 Sol Medium: Second configuration wins
  • Nemotron 3 Super 120B A12B N/A vs Grok 4.7.build.fast High: Second configuration wins
  • Nemotron 3 Super 120B A12B N/A vs Claude Haiku 5.5 High: First configuration wins
  • Nemotron 3 Super 120B A12B N/A vs Composer 2.5 Default: Second configuration wins
  • Nemotron 3 Super 120B A12B N/A vs Claude Sonnet 5.5 Medium: Second configuration wins
  • Nemotron 3 Super 120B A12B N/A vs GPT-6 Astra Low: Second configuration wins
  • Nemotron 3 Super 120B A12B N/A vs Claude Opus 5.5 Low: Second configuration wins
  • Nemotron 3 Super 120B A12B N/A vs GPT-6 Astra High: Second configuration wins
  • GPT-6 Sol Medium vs Grok 4.7.build.fast High: First configuration wins
  • GPT-6 Sol Medium vs Claude Haiku 5.5 High: First configuration wins
  • GPT-6 Sol Medium vs Composer 2.5 Default: Second configuration wins
  • GPT-6 Sol Medium vs Claude Sonnet 5.5 Medium: First configuration wins
  • GPT-6 Sol Medium vs GPT-6 Astra Low: Second configuration wins
  • GPT-6 Sol Medium vs Claude Opus 5.5 Low: First configuration wins
  • GPT-6 Sol Medium vs GPT-6 Astra High: Second configuration wins
  • Grok 4.7.build.fast High vs Claude Haiku 5.5 High: First configuration wins
  • Grok 4.7.build.fast High vs Composer 2.5 Default: Second configuration wins
  • Grok 4.7.build.fast High vs Claude Sonnet 5.5 Medium: First configuration wins
  • Grok 4.7.build.fast High vs GPT-6 Astra Low: Second configuration wins
  • Grok 4.7.build.fast High vs Claude Opus 5.5 Low: Second configuration wins
  • Grok 4.7.build.fast High vs GPT-6 Astra High: Second configuration wins
  • Claude Haiku 5.5 High vs Composer 2.5 Default: Second configuration wins
  • Claude Haiku 5.5 High vs Claude Sonnet 5.5 Medium: Second configuration wins
  • Claude Haiku 5.5 High vs GPT-6 Astra Low: Second configuration wins
  • Claude Haiku 5.5 High vs Claude Opus 5.5 Low: Second configuration wins
  • Claude Haiku 5.5 High vs GPT-6 Astra High: Second configuration wins
  • Composer 2.5 Default vs Claude Sonnet 5.5 Medium: First configuration wins
  • Composer 2.5 Default vs GPT-6 Astra Low: Second configuration wins
  • Composer 2.5 Default vs Claude Opus 5.5 Low: First configuration wins
  • Composer 2.5 Default vs GPT-6 Astra High: First configuration wins
  • Claude Sonnet 5.5 Medium vs GPT-6 Astra Low: Second configuration wins
  • Claude Sonnet 5.5 Medium vs Claude Opus 5.5 Low: Second configuration wins
  • Claude Sonnet 5.5 Medium vs GPT-6 Astra High: Second configuration wins
  • GPT-6 Astra Low vs Claude Opus 5.5 Low: First configuration wins
  • GPT-6 Astra Low vs GPT-6 Astra High: First configuration wins
  • Claude Opus 5.5 Low vs GPT-6 Astra High: Second configuration wins