Gemini Pro is free at gemini.google.com, Gemini Ultra is the paid one. The remaining tier is Gemini Nano for on-device use. This has some serious implications

Gemini Pro is free at gemini.google.com, Gemini Ultra is the paid one. The remaining tier is Gemini Nano for on-device use. This has some serious implications for OpenAI as Gemini Pro 1.5 that is tested here indeed seems to beat their premium tier, assuming Google will keep using these tiers for what's paid and not.