First reports about GPT-5.6;
The interesting thing about GPT-5.6 Sol is not that it looks cleaner than Opus. It apparently doesn’t.
It progresses slower, fails more often, explores fewer ideas and writes far less code.
But after 30 hours it already surpassed the speedup of Claude Opus’ 64-hour run.
Less brute-force exploration, more persistent research. Not prettier output, better optimization.
Sounds very promising! Excited for next week!