Krux
May 22, 2026
Google's Gemini 3.5 Flash Beats Its Own Pro Model
Published: May 22, 2026 at 12:14 AM
Updated: May 22, 2026 at 12:14 AM
100-word summary
Google just launched Gemini 3.5 Flash, and it outperforms the previous 3.1 Pro on coding and agent benchmarks. The upgrade means you can now build apps faster using Google's Antigravity platform, which handles planning, coding, and testing in one go. It's also tackling long-running tasks like codebase maintenance and financial document prep with quicker turnaround. The model is already live in AI Search and becoming the default across Google's tools. The surprise? A "Flash" model leapfrogging a "Pro" version suggests Google's betting that speed matters more than raw power for most real-world tasks.
What happened
Google just launched Gemini 3.5 Flash, and it outperforms the previous 3.1 Pro on coding and agent benchmarks. The upgrade means you can now build apps faster using Google's Antigravity platform, which handles planning, coding, and testing in one go. It's also tackling long-running tasks like codebase maintenance and financial document prep with quicker turnaround. The model is already live in AI Search and becoming the default across Google's tools. The surprise?
Why it matters
A "Flash" model leapfrogging a "Pro" version suggests Google's betting that speed matters more than raw power for most real-world tasks.