Test shows Sol and GLM-5.3 catch critical code flaws; Claude misses them
morgymcg · x · 2026-08-17
A user testing code security reviews found that Sol (codex) and GLM-5.3 readily highlighted critical cybersecurity issues in their codebase. In contrast, Fable (Claude), downgraded to Opus-4.8, did not surface any Critical or High severity issues. The author speculates OpenAI may have tuned down cyber classifiers following the HF incident.
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