My usage has come down to mostly Claude (until I run out of free tier quota) and then Gemini. Claude is the best for code and Gemini 2.0 Flash is good enough while also being free (well considering how much data G has hoovered up over the years, perhaps not) and more importantly highly available.

For simple queries like generating shell scripts for some plumbing, or doing some data munging, I go straight to Gemini.