AI Model Release Tracker - Timeline of Major AI Models from 2022-2026

Gemini 2.5 Flash vs Kimi K2.7 Code

Google
Gemini 2.5 Flash
Moonshot AI
Kimi K2.7 Code
Overview
CompanyGoogleMoonshot AI
Release dateApr 17 2025Jun 12 2026
Model type
Open sourceNoYes
Specifications
Parameters
1T
Context window
256k
Benchmarks
Timeline
Release gapGemini 2.5 Flash shipped 421 days before Kimi K2.7 Code

Which is better: Gemini 2.5 Flash or Kimi K2.7 Code?

Gemini 2.5 Flash and Kimi K2.7 Code don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Gemini 2.5 Flash shipped 421 days before Kimi K2.7 Code, so benchmark comparisons should account for the intervening progress.

Kimi K2.7 Code is an open-source / open-weight model; Gemini 2.5 Flash is proprietary.

Direct benchmark comparisons are unavailable — Gemini 2.5 Flash and Kimi K2.7 Code don't publish scores on any of the same benchmarks.

Frequently asked questions

When was Gemini 2.5 Flash released?
Gemini 2.5 Flash was released by Google on Apr 17 2025.
When was Kimi K2.7 Code released?
Kimi K2.7 Code was released by Moonshot AI on Jun 12 2026.
Is Gemini 2.5 Flash or Kimi K2.7 Code open source?
Kimi K2.7 Code is an open-source / open-weight model released by Moonshot AI. Gemini 2.5 Flash is a proprietary model released by Google.

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