Post by Theo - t3.gg on X
Theo - t3.gg@theo
XGemini 3.5 Flash is a really interesting release.
It's super fast and surprisingly smart. It's also more expensive (3x more per token) and super token hungry.
The result - it costs 2x more to run than Gemini 3.1 Pro on similar tasks. It's more expensive than GPT-5.5 Medium.

1.9K likes113 repliesPosted May 19, 2026