GPT-5.6-sol Proven Stronger in Kernel Exploit Tests

pkqzy888 · x · 2026-07-15

The author stated that GPT-5.6-sol is 'far stronger' than Opus 4.8 at generating kernel exploits.

They mentioned being stuck for weeks on a difficult race bug on a Pixel 10. Even with a complete strategy, Opus 4.8 couldn't execute it reliably, whereas GPT-5.6-sol nailed it with just one prompt. A demo link is provided.

Related event: GPT-5.6-sol Outperforms Opus in Kernel Exploit Generation(3 posts)→

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