Not who your replying too, but since I've expressed similar sentiment:
Sonnet 3.7 with thinking is my go-to.
Deepseek R1
Gemini 2.5 pro (I've heard it said Gemini is outperforming Sonnet, but I find Sonnet more consistent)
O1-mini
Depending on what I'm doing it's generally either via Cody or Aider.