Google has added Gemini 3.8 Flash to AI Mode’s mannequin menu on the identical day it launched the mannequin.
Robby Stein, VP of Product for Google Search, introduced the rollout on X, writing that 3.8 Flash is “out there at present in AI Mode for Google AI Professional & Extremely subs around the globe.”
Google’s launch publish lists AI Mode alongside the Gemini app and Google Sheets underneath the patron merchandise the place Professional and Extremely subscribers can use the mannequin. That’s a change from three weeks in the past, when the three.7 Flash publish named solely Spark within the Gemini app and AI Mode adopted a day later. Search is now a part of the mannequin launch itself, which implies the mannequin you may choose in AI Mode modifications on Google’s mannequin schedule.
What Modified
You decide 3.8 Flash from the “+” icon in AI Mode’s “Ask something” bar. Stein’s screenshot exhibits it underneath “Gemini 3 fashions” between “Auto” and “Professional,” the identical part the place 3.7 Flash appeared on August 14. 3.7 Flash isn’t seen within the screenshot.
Stein’s publish doesn’t say what Auto routes to, and it doesn’t state a language. The three.7 Flash rollout was English solely.
Background
Google says 3.8 Flash is its third Flash launch in six weeks, three weeks after 3.7 Flash.
The mannequin behind AI Mode has modified at an identical tempo. Gemini 3 Professional arrived as an possibility in November, Gemini 3 Flash turned the default in December, and Gemini 3.5 Flash changed it as the worldwide default at I/O in Could. Gemini 3.7 Flash joined the menu on August 14.
In February, I lined why Google runs AI Mode on Flash fashions. Decrease latency and value allow them to run at Search scale, and every new era will get distilled right into a Flash model for manufacturing.
Why This Issues
Anybody who examined AI Mode citations on 3.7 Flash prior to now three weeks was testing a mannequin that doesn’t seem within the menu Stein screenshotted at present.
Three Flash releases in six weeks means the choices in a paid AI Mode take a look at can change inside a single reporting cycle. A studying taken on 3.7 Flash in mid-August and one taken on 3.8 Flash at present got here from totally different fashions, so a niche between them doesn’t isolate something your content material did. Log the mannequin title with each take a look at.
Free-tier AI Mode customers don’t get a mannequin selection. They get the default, and nothing introduced at present modifications it.
Wanting Forward
The subsequent factor to observe is whether or not 3.8 Flash strikes from an choice to the default, which is the trail each earlier Flash tiers took. A default change would attain the free tier, and neither Stein’s publish nor Google’s launch publish says whether or not that’s coming.
Google’s assist web page for AI Mode’s mannequin menu is the place that will present up, and it nonetheless lists solely “Quick” and “Professional,” unchanged since 3.7 Flash arrived on August 14. Till it strikes, the menu in entrance of you is the one file of which mannequin answered.
Featured Picture: Samuel Boivin/Shutterstock
