Opus 5.5 is 6 weeks old and OpenAI still has nothing better. Since then they gave us 6.1 Sol, Terra, 722 math papers and a cancelled Astra 6.1. Fable 5.5 and Opus 5.6 are ready to go. Astra and Sol 6.2 better be the next-next generation or OpenAI is stuck bullying mathematicians