How OpenAI will respond to Opus 5.5, discussed

Haider. @haider1Originally posted 2026.09.27

Open original on X

i'm really curious how openai responds to answer opus 5.5 astra is an incredible model, but 5.5 is cracked. the speed is insane, and it does a lot more with a lot less. gpt-6 sol isn't meant to compete on that level because it's a cost-saving model also i fully expect opus 5.5 to get nerfed in a few days