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ModelsDemis Hassabis · XFrom the source· @demishassabis·· 2026-09-03Picks

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Google releases Gemini 3.8 Flash and 3.8 Flash Cyber

What happened

Google has released Gemini 3.8 Flash, another upgrade less than a month after the previous one, and introduced Gemini 3.8 Flash Cyber for cybersecurity. Demis Hassabis says Flash Cyber advances the frontier of cyber defense; more details about the models and security work are on Google's official blog. Logan Kilpatrick says the model improves agentic and coding capabilities, marking the Flash line's third update in six weeks.

Why it matters

Google has updated the Flash family again in under a month and introduced a dedicated Cyber version, showing its model-iteration pace and security focus.

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