Gemini 3.8 Flash and 3.8 Flash Cyber
Archived — this story has rotated out of today’s deck. It is kept here in full.
The gist
Google launched Gemini 3.8 Flash and 3.8 Flash Cyber on Sep 2, 2026. The Cyber variant is gated to vetted defenders via Fairwind.
Background
Google is accelerating its AI model release cadence, launching three Flash versions in six weeks. The new models share a core but differ in safety envelopes: the standard Flash is broadly available, while the Cyber variant is restricted to vetted security researchers, government agencies, and critical infrastructure operators through the Fairwind Program. The Cyber model focuses on autonomous vulnerability discovery and patching, aiming to help defenders keep pace with agentic threats.
How it unfolded
- Aug 13, 2026Gemini 3.7 Flash launched, three weeks after 3.6 Flash.
- Sep 1, 2026Reports indicated Google would unveil Gemini 3.8 Flash the next day, with internal codename 'skimaki'.
- Sep 2, 2026Google officially announced Gemini 3.8 Flash and Gemini 3.8 Flash Cyber, with the Cyber variant available through the Fairwind Program.
Who’s saying what
- Official
- Google says the Cyber model outperforms previous versions and larger frontier models on CyberGym, enabling verified patches in minutes.
Still unverified
The Wall Street Journal reported 'significantly upgraded coding capabilities' based on employee comments, but specific benchmark details were not independently confirmed.