Winner

GPT-6 Astra Medium

Product · October 13, 2026 · Difficulty: Low

Final combined results in supplied rank order. Tied ranks remain tied.
ResultRank 1GPT-6 Astra MediumRank 2GPT-6 Luna LowRank 3GPT-6 Astra LowRank 4GPT-6 Sol NoneRank 5GPT-6 Sol LowRank 6Claude Sonnet 5.5 LowRank 7Claude Opus 5.5 MediumRank 8Claude Haiku 5.5 Low
Combined score93.3892.5689.6088.1888.1383.7883.6774.26
Judge
Judge score /10094.0092.5090.0088.0088.0084.0084.0074.00
Correctness /1099999886
Coverage /101010999999
Evidence /1099988887
Actionability /10109999999
Time12.92 s4.14 s12.84 s5.6 s6.29 s15.22 s17.22 s15.93 s
Estimated USD$0.03874$0.0003418$0.03849$0.006614$0.006874N/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 MediumRank 2 GPT-6 Luna LowRank 3 GPT-6 Astra LowRank 4 GPT-6 Sol NoneRank 5 GPT-6 Sol LowRank 6 Claude Sonnet 5.5 LowRank 7 Claude Opus 5.5 MediumRank 8 Claude Haiku 5.5 Low
Quality points89.052687.631685.263283.368483.368479.578979.578970.1053
Test points00000000
Speed points4.33054.92364.33534.81394.76384.1984.08954.1591
Cost points00000000
Total input incl cache2,589N/A2,5892,3572,357N/AN/AN/A
Cache read (subset of input)0N/A000N/AN/AN/A
Cache write (subset of input)0N/A000N/AN/AN/A
Total output incl reasoning257N/A252190216N/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

product · 2026-10-13T04:38:13.896Z · 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

  • Claude Sonnet 5.5 Low vs GPT-6 Astra Medium: Second configuration wins
  • Claude Sonnet 5.5 Low vs Claude Opus 5.5 Medium: First configuration wins
  • Claude Sonnet 5.5 Low vs Claude Haiku 5.5 Low: First configuration wins
  • Claude Sonnet 5.5 Low vs GPT-6 Sol None: Second configuration wins
  • Claude Sonnet 5.5 Low vs GPT-6 Sol Low: Second configuration wins
  • Claude Sonnet 5.5 Low vs GPT-6 Luna Low: Second configuration wins
  • Claude Sonnet 5.5 Low vs GPT-6 Astra Low: Second configuration wins
  • GPT-6 Astra Medium vs Claude Opus 5.5 Medium: First configuration wins
  • GPT-6 Astra Medium vs Claude Haiku 5.5 Low: First configuration wins
  • GPT-6 Astra Medium vs GPT-6 Sol None: First configuration wins
  • GPT-6 Astra Medium vs GPT-6 Sol Low: First configuration wins
  • GPT-6 Astra Medium vs GPT-6 Luna Low: First configuration wins
  • GPT-6 Astra Medium vs GPT-6 Astra Low: First configuration wins
  • Claude Opus 5.5 Medium vs Claude Haiku 5.5 Low: First configuration wins
  • Claude Opus 5.5 Medium vs GPT-6 Sol None: Second configuration wins
  • Claude Opus 5.5 Medium vs GPT-6 Sol Low: Second configuration wins
  • Claude Opus 5.5 Medium vs GPT-6 Luna Low: Second configuration wins
  • Claude Opus 5.5 Medium vs GPT-6 Astra Low: Second configuration wins
  • Claude Haiku 5.5 Low vs GPT-6 Sol None: Second configuration wins
  • Claude Haiku 5.5 Low vs GPT-6 Sol Low: Second configuration wins
  • Claude Haiku 5.5 Low vs GPT-6 Luna Low: Second configuration wins
  • Claude Haiku 5.5 Low vs GPT-6 Astra Low: Second configuration wins
  • GPT-6 Sol None vs GPT-6 Sol Low: First configuration wins
  • GPT-6 Sol None vs GPT-6 Luna Low: Second configuration wins
  • GPT-6 Sol None vs GPT-6 Astra Low: Second configuration wins
  • GPT-6 Sol Low vs GPT-6 Luna Low: Second configuration wins
  • GPT-6 Sol Low vs GPT-6 Astra Low: Second configuration wins
  • GPT-6 Luna Low vs GPT-6 Astra Low: First configuration wins