After the fixes in Claude Code, Opus 4.6/4.7 have been performing well. Before the fixes, they were complete trash and I was ready to cancel this month. Now,

After the fixes in Claude Code, Opus 4.6/4.7 have been performing well. Before the fixes, they were complete trash and I was ready to cancel this month. Now, I'm feeling like the AI wars are back -- GPT 5.5 and Opus 4.7 are both really good. I'm no longer feeling like we're using nerfed models (knock on wood)!