Winner

GPT-6 Sol Medium

Engineering · October 13, 2026 · Difficulty: High

Final combined results in supplied rank order. Tied ranks remain tied.
ResultRank 1GPT-6 Sol MediumRank 2GPT-6 Sol Extra HighRank 3GPT-6 Astra MediumRank 4GPT-6 Astra MaxRank 5GPT-6 Luna HighRank 6Claude Opus 5.5 HighRank 7Claude Haiku 5.5 MediumRank 8Claude Sonnet 5.5 High
Combined score92.2192.0691.9090.1586.1884.2583.7371.04
Judge
Judge score /10092.5092.5092.5092.5086.0085.0084.5071.00
Correctness /1099998987
Coverage /10101010109796
Evidence /1099999998
Actionability /1099999988
Time8.98 s11.31 s14.03 s65.2 s7.09 s24.91 s25.94 s23.58 s
Estimated USD$0.008848$0.012058$0.04186$0.11381$0.000535N/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 Sol MediumRank 2 GPT-6 Sol Extra HighRank 3 GPT-6 Astra MediumRank 4 GPT-6 Astra MaxRank 5 GPT-6 Luna HighRank 6 Claude Opus 5.5 HighRank 7 Claude Haiku 5.5 MediumRank 8 Claude Sonnet 5.5 High
Quality points87.631687.631687.631687.631681.473780.526380.052667.2632
Test points00000000
Speed points4.57774.42824.26592.52224.70713.7193.67443.7785
Cost points00000000
Total input incl cache2,3642,3642,5962,596N/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 reasoning4127333181,757N/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

engineering · 2026-10-13T04:37:35.925Z · 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 Sol Medium vs GPT-6 Luna High: First configuration wins
  • GPT-6 Sol Medium vs Claude Sonnet 5.5 High: First configuration wins
  • GPT-6 Sol Medium vs GPT-6 Sol Extra High: First configuration wins
  • GPT-6 Sol Medium vs GPT-6 Astra Max: First configuration wins
  • GPT-6 Sol Medium vs Claude Opus 5.5 High: First configuration wins
  • GPT-6 Sol Medium vs Claude Haiku 5.5 Medium: First configuration wins
  • GPT-6 Sol Medium vs GPT-6 Astra Medium: First configuration wins
  • GPT-6 Luna High vs Claude Sonnet 5.5 High: First configuration wins
  • GPT-6 Luna High vs GPT-6 Sol Extra High: Second configuration wins
  • GPT-6 Luna High vs GPT-6 Astra Max: Second configuration wins
  • GPT-6 Luna High vs Claude Opus 5.5 High: First configuration wins
  • GPT-6 Luna High vs Claude Haiku 5.5 Medium: First configuration wins
  • GPT-6 Luna High vs GPT-6 Astra Medium: Second configuration wins
  • Claude Sonnet 5.5 High vs GPT-6 Sol Extra High: Second configuration wins
  • Claude Sonnet 5.5 High vs GPT-6 Astra Max: Second configuration wins
  • Claude Sonnet 5.5 High vs Claude Opus 5.5 High: Second configuration wins
  • Claude Sonnet 5.5 High vs Claude Haiku 5.5 Medium: Second configuration wins
  • Claude Sonnet 5.5 High vs GPT-6 Astra Medium: Second configuration wins
  • GPT-6 Sol Extra High vs GPT-6 Astra Max: First configuration wins
  • GPT-6 Sol Extra High vs Claude Opus 5.5 High: First configuration wins
  • GPT-6 Sol Extra High vs Claude Haiku 5.5 Medium: First configuration wins
  • GPT-6 Sol Extra High vs GPT-6 Astra Medium: First configuration wins
  • GPT-6 Astra Max vs Claude Opus 5.5 High: First configuration wins
  • GPT-6 Astra Max vs Claude Haiku 5.5 Medium: First configuration wins
  • GPT-6 Astra Max vs GPT-6 Astra Medium: Second configuration wins
  • Claude Opus 5.5 High vs Claude Haiku 5.5 Medium: First configuration wins
  • Claude Opus 5.5 High vs GPT-6 Astra Medium: Second configuration wins
  • Claude Haiku 5.5 Medium vs GPT-6 Astra Medium: Second configuration wins