AI Model Release Tracker - Analytics

Gemini 3.5 Flash CybervsKimi-Dev

Gemini 3.5 Flash Cyber
Kimi-Dev
Specifications
Parameters
72B
Timeline
Release gapKimi-Dev shipped 399 days before Gemini 3.5 Flash Cyber
Overview
CompanyGoogleMoonshot AI
Release dateJul 21 2026Jun 17 2025
AccessProprietaryOpen Weight

Which is better: Gemini 3.5 Flash Cyber or Kimi-Dev?

Gemini 3.5 Flash Cyber and Kimi-Dev don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Kimi-Dev shipped 399 days before Gemini 3.5 Flash Cyber, so benchmark comparisons should account for the intervening progress.

Gemini 3.5 Flash Cyber is proprietary, while Kimi-Dev is open weight.

Direct benchmark comparisons are unavailable — Gemini 3.5 Flash Cyber and Kimi-Dev don't publish scores on any of the same benchmarks.

Frequently asked questions

Gemini 3.5 Flash Cyber was released by Google on Jul 21 2026.

Kimi-Dev was released by Moonshot AI on Jun 17 2025.

Gemini 3.5 Flash Cyber is a proprietary model released by Google. Kimi-Dev is an open weight model released by Moonshot AI.

Other comparisons