Optimixed Search News

Google upgrades AI Mode search to Gemini 3.8 Flash for paid subscribers

55
News

TLDR

Google has deployed Gemini 3.8 Flash to power AI Mode in Search for paid subscribers, marking a rapid iteration from the previous 3.7 version.

Optimixed Overview

Optimixed's original report on this story.

Google upgraded its AI Mode search feature to use Gemini 3.8 Flash, available immediately to Google AI Pro and Ultra subscribers worldwide. Robby Stein, VP of product at Google, announced the release on X and described 3.8 Flash as delivering improvements in software engineering, agentic tasks, and multi-step reasoning compared to the prior 3.7 Flash version. The model can be selected via the (+) icon in the model dropdown menu within AI Mode, with a broader rollout to free users likely coming in the coming weeks or months.

Was this useful?
Share

Related articles

62
News

Meta's Muse AI bot generated one-third of all AI browser traffic in its first 9 days, mostly from CDN infrastructure rather than consumer devices, per security firm DataDome.

AI & Machine Learning in SEOTechnical SEOTools & Platforms
52
News

Google has again adjusted how links appear in AI Mode and AI Overviews, continuing efforts to drive clicks from AI responses to publisher sites.

AI & Machine Learning in SEOSEO News & Algorithm Updates
75
Analysis

Analysis suggests Google will shift its default from ranked search results to AI-generated answers once ad revenue from AI answer pages matches traditional SERP yields, a transition expected between 2028 and 2030.

AI & Machine Learning in SEOSEO News & Algorithm Updates
55
Research

SE Ranking's analysis of 300,000 domains found limited evidence that LLMs.txt files materially affect AI citation rates.

AI & Machine Learning in SEOAnalytics & MeasurementTools & Platforms