Leaked eval: GPT-6 Sol scores 1.6x GPT-5.6 Sol on robotics, 47% cheaper but off Pareto frontier
ycombinator · x · 2026-09-25
An unverified eval leak claims GPT-6 Sol scores 1.6x as high as GPT-5.6 Sol on robotics tasks while being 47% cheaper, though it still sits below the Pareto frontier under Opus 5.5. Authenticity remains unconfirmed.
Related event: GPT-6 Sol Underestimated: 1.6x Robot Task Gains at 47% Lower Cost(2 posts)→
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