Google launches Gemini 3 Flash, makes it the default model in the Gemini app

Gut reaction: Smart move. Speed wins adoption, and Google knows their flagship chat app needs to feel snappy. Flash is actually decent for 80% of tasks — they're being pragmatic, not pretending.

Here's the thing: this signals Google's hedging on raw capability. They're saying "let's optimize for the user experience millions of people actually want" rather than "we have the smartest model." That's a shift from their usual posturing. The default matters — it changes how people perceive the product.

Only catch is users hitting Flash's ceiling on complex reasoning will blame Google, not understand it's a speed-vs-smarts tradeoff. Smart default, but expect the subreddits to complain.