DayNews.aiGoogle refreshes Gemini fast tier
Google launches Gemini 4 Hydrogen, a fast-tier model replacing Gemini 3.8 Flash, with a broader rollout than recent variants.
Go Deeper →
5 short cards · What happened, The big picture, Under the hood …
Also today
Read today's briefing →Get it every morning
Today's top five AI stories, one line each, at 7am Eastern. Free. One-click unsubscribe.