Winner

GPT-6 Astra Extra High

Quality · October 13, 2026 · Difficulty: Medium

Final combined results in supplied rank order. Tied ranks remain tied.
ResultRank 1GPT-6 Astra Extra HighRank 2GPT-6 Astra LowRank 3GPT-6 Sol LowRank 4GPT-6 Sol HighRank 5GPT-6 Luna MediumRank 6Claude Sonnet 5.5 MediumRank 7Claude Haiku 5.5 LowRank 8Claude Opus 5.5 Medium
Combined score92.2289.8386.3486.0782.6574.3674.1066.95
Judge
Judge score /10094.0090.0086.0086.0082.0074.0074.0066.50
Correctness /1099999877
Coverage /10109887585
Evidence /1099999877
Actionability /10109887988
Time39.58 s9.1 s4.87 s8.77 s3.54 s14.14 s19.11 s19.99 s
Estimated USD$0.07268$0.03943$0.007102$0.008962$0.0003522N/AN/AN/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 Extra HighRank 2 GPT-6 Astra LowRank 3 GPT-6 Sol LowRank 4 GPT-6 Sol HighRank 5 GPT-6 Luna MediumRank 6 Claude Sonnet 5.5 MediumRank 7 Claude Haiku 5.5 LowRank 8 Claude Opus 5.5 Medium
Quality points89.052685.263281.473781.473777.684270.105370.105363
Test points00000000
Speed points3.17114.574.86784.59184.96974.25933.9923.948
Cost points00000000
Total input incl cache2,5832,5832,3512,351N/AN/AN/AN/A
Cache read (subset of input)0000N/AN/AN/AN/A
Cache write (subset of input)0000N/AN/AN/AN/A
Total output incl reasoning937272240426N/AN/AN/AN/A
Reasoning (subset of output)N/AN/AN/AN/AN/AN/AN/AN/A

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Advanced results and scoring details

quality · 2026-10-13T04:57:13.988Z · 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 Astra Low vs Claude Sonnet 5.5 Medium: First configuration wins
  • GPT-6 Astra Low vs Claude Opus 5.5 Medium: First configuration wins
  • GPT-6 Astra Low vs GPT-6 Astra Extra High: Second configuration wins
  • GPT-6 Astra Low vs Claude Haiku 5.5 Low: First configuration wins
  • GPT-6 Astra Low vs GPT-6 Sol High: First configuration wins
  • GPT-6 Astra Low vs GPT-6 Luna Medium: First configuration wins
  • GPT-6 Astra Low vs GPT-6 Sol Low: First configuration wins
  • Claude Sonnet 5.5 Medium vs Claude Opus 5.5 Medium: First configuration wins
  • Claude Sonnet 5.5 Medium vs GPT-6 Astra Extra High: Second configuration wins
  • Claude Sonnet 5.5 Medium vs Claude Haiku 5.5 Low: First configuration wins
  • Claude Sonnet 5.5 Medium vs GPT-6 Sol High: Second configuration wins
  • Claude Sonnet 5.5 Medium vs GPT-6 Luna Medium: Second configuration wins
  • Claude Sonnet 5.5 Medium vs GPT-6 Sol Low: Second configuration wins
  • Claude Opus 5.5 Medium vs GPT-6 Astra Extra High: Second configuration wins
  • Claude Opus 5.5 Medium vs Claude Haiku 5.5 Low: Second configuration wins
  • Claude Opus 5.5 Medium vs GPT-6 Sol High: Second configuration wins
  • Claude Opus 5.5 Medium vs GPT-6 Luna Medium: Second configuration wins
  • Claude Opus 5.5 Medium vs GPT-6 Sol Low: Second configuration wins
  • GPT-6 Astra Extra High vs Claude Haiku 5.5 Low: First configuration wins
  • GPT-6 Astra Extra High vs GPT-6 Sol High: First configuration wins
  • GPT-6 Astra Extra High vs GPT-6 Luna Medium: First configuration wins
  • GPT-6 Astra Extra High vs GPT-6 Sol Low: First configuration wins
  • Claude Haiku 5.5 Low vs GPT-6 Sol High: Second configuration wins
  • Claude Haiku 5.5 Low vs GPT-6 Luna Medium: Second configuration wins
  • Claude Haiku 5.5 Low vs GPT-6 Sol Low: Second configuration wins
  • GPT-6 Sol High vs GPT-6 Luna Medium: First configuration wins
  • GPT-6 Sol High vs GPT-6 Sol Low: Second configuration wins
  • GPT-6 Luna Medium vs GPT-6 Sol Low: Second configuration wins