[peheje]

I think:

Fast = Gemini 3 Flash without thinking (or very low thinking budget)

Thinking = Gemini 3 flash with high thinking budget

Pro = Gemini 3 Pro with thinking

[sunaookami]

It's this, yes: https://x.com/joshwoodward/status/2001350002975850520

>Fast = 3 Flash

>Thinking = 3 Flash (with thinking)

>Pro = 3 Pro (with thinking)

[caminanteblanco]

Thank you! I wish they had clearer labelling (or at the very least some documentation) explaining this.