Suprmind offers a fresh approach if you use Grok but want more variety in one...

https://www.sierrabookmarking.win/suprmind-combines-grok-with-gpt-claude-gemini-and-perplexity-all-in-one

Suprmind offers a fresh approach if you use Grok but want more variety in one place. It lets you chat with Grok alongside GPT, Claude, Gemini, and Perplexity, all in a single thread