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sudo L7 (October 2026 rescoring)

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Surge's sudo L7 board as rescored between its October 23 and October 27, 2026 site builds, on 60 tasks in real codebases graded against expert-written rubrics. The board dropped every row's agent-harness tag, so Surge no longer says which harness ran each model, and these rows use configs with no harness. The page has no changelog and names no metric, pass threshold, grader or attempt count. The launch post quotes about 45% for Claude Opus 5.5 and Sonnet 5.5, 32% for GPT-6 Astra and 30% for GPT-6.1 Sol, which match neither this board nor the previous one. Every value fits 180 outcomes, which would be three attempts per task, though Surge states no count. Kept apart from the original board because the harness is no longer named and scores moved by as much as 8.9 points (Claude Sonnet 5.5 Max, 41.7 to 50.6; GLM 5.3 Max fell from 14.4 to 9.4).

Benchmark source: Surgehq

Top models (higher is better)

ModelScoreSource
Claude Sonnet 5.550.6Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
Claude Opus 5.545.6Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
GPT-6.1 Sol33.9Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
Claude Fable 5.132.2Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
GPT-6 Astra31.1Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
Kimi K3.1 Pro16.7Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
Gemini 4 Argon16.1Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
Muse Wonder16.1Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
Mistral Large 4 Preview13.9Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
Muse Spark 1.312.8Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
Grok 4.712.2Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
Kimi K312.2Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
Gemini 3.8 Flash10.6Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
GLM-5.39.4Surge AI sudo L7 (October 2026 rescoring) leaderboard · Surge AI
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