Gemini 3.5 Flash costs $1.50 per 1M input tokens and $9 per 1M output tokens, 3x the price of Gemini 3 Flash Preview and 6x the price of Gemini 3.1 Flash-Lite (Simon Willison/Simon Willison's Weblog)

<a href="https://simonwillison.net/2026/May/19/gemini-35-flash/"><img align="RIGHT" border="0" hspace="4" src="http://www.techmeme.com/260519/i73.jpg" vspace="4" /></a> <p><a href="https://www.techmeme.com/260519/p73#a260519p73" title="Techmeme permalink"><img height="12" src="http://www.techmeme.com/img/pml.png" style="border: none; padding: 0; margin: 0;" width="11" /></a> Simon Willison / <a href="http://simonwillison.net/">Simon Willison's Weblog</a>:<br /> <span style="font-size: 1.3em;"><b><a href="https://simonwillison.net/2026/May/19/gemini-35-flash/">Gemini 3.5 Flash costs $1.50 per 1M input tokens and $9 per 1M output tokens, 3x the price of Gemini 3 Flash Preview and 6x the price of Gemini 3.1 Flash-Lite</a></b></span>&nbsp; &mdash;&nbsp; Today at Google I/O, Google released Gemini 3.5 Flash.&nbsp; This one skipped the -preview modifier and went straight to general availability &hellip; </p>