Simon Willison’s Weblog

15th April 2026

Tool Gemini 3.1 Flash TTS

See my notes on Google's new Gemini 3.1 Flash TTS text-to-speech model.

Posted 15th April 2026 at 4:41 pm

Recent articles

Meta's new model is Muse Spark, and meta.ai chat has some interesting tools - 8th April 2026
Anthropic's Project Glasswing - restricting Claude Mythos to security researchers - sounds necessary to me - 7th April 2026
The Axios supply chain attack used individually targeted social engineering - 3rd April 2026

This is a beat by Simon Willison, posted on 15th April 2026.

google 404 gemini 184

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