OpenCode Zen is a great way to try different models for code generation. Pay $20 one time and switch between models effortlessly.

For my use case this revealed Kimi 2.5 to be excellent and insanely affordable. I believe it’s also the foundation for Cursor’s own model, so they’re doing something right.

You can see all the models they provide here: https://opencode.ai/docs/zen/#how-it-works

(Not affiliated)

Codex 5.4, Opus 4.7, Codex 5.5, Cursor's Composer 2.