FYI I do find that aider using a mixed routing between r1 and o3-mini-high as the architect model with sonnet as the editor model to be slightly better than cursor/windsurf etc.
Or for minimal setup, this is what is ranking the highest on aider-polyglot test: aider --architect --model openrouter/deepseek/deepseek-r1 --editor-model sonnet
FYI I do find that aider using a mixed routing between r1 and o3-mini-high as the architect model with sonnet as the editor model to be slightly better than cursor/windsurf etc.
Or for minimal setup, this is what is ranking the highest on aider-polyglot test:
aider --architect --model openrouter/deepseek/deepseek-r1 --editor-model sonnet