GPT-6 Astra vs GPT-5.6 Sol on 50 real PRs: Sol finds 107 confirmed bugs vs 91
entelligenceai17 · reddit · 2026-09-10
A community benchmark ran GPT-6 Astra against GPT-5.6 Sol across 50 real PRs from Cal, Sentry, Discourse, Keycloak and Grafana. Sol surfaced 107 confirmed bugs vs 91 for Astra, while Astra delivered higher precision and lower latency. Every finding was independently verified. The team plans a Fable vs Opus run next week and is soliciting feedback on the methodology beforehand.
Related event: GPT-6 Astra Beats GPT-5.6 Sol 107-91 on Real-PR Bug Review(3 posts)→
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