My verdict: the third player among AI assistants, with its own personality.
Gemini may not be the best in pure reasoning, but its different creative style, image generation, and Google integration make it a valuable complement. I use it specifically for its smooth UI, image generation, and creative writing.
It has a different 'touch', sometimes more literary. And the integration with the Google ecosystem (Docs/Gmail) is a big plus. It's my essential third player.
What I like less: on complex logical reasoning, Gemini is sometimes behind Claude or GPT-4. Hallucinations are occasional but present. And for code or technical tasks, it's not my first choice.
My advice: use Gemini as a complement to Claude or ChatGPT, not as a replacement. Its creative style and image generation justify having it in your stack. If you're full Google Workspace, native integration is a game-changer.