GPT 5.5 cracked cmatrix, one of the easiest of the 200 tasks. @jyangballin on why 80% is maybe a year and a half out, and why the hardest instances (SQLite, the PHP interpreter, the Tiny C compiler) trace back to one developer, Fabrice Bellard. From Benchtalks #2. pic.twitter.com/k6F6KgFP0D
— Snorkel AI (@SnorkelAI) 11 juin 2026
GPT 5.5 cracked cmatrix, one of the easiest of the 200 tasks. @jyangballin on why 80% is maybe a year and a half out, and why the hardest instances (SQLite, the PHP interpreter, the Tiny C compiler) trace back to one developer, Fabrice Bellard. From Benchtalks #2.