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

Home/Compare/DeepSeek V3.2 Exp vs Gemini 3.1 Flash-Lite

DeepSeek V3.2 Exp vs Gemini 3.1 Flash-Lite

DeepSeek DeepSeek V3.2 Exp vs Google Gemini 3.1 Flash-Lite — side-by-side specs.

DeepSeek
DeepSeek V3.2 Exp
Google
Gemini 3.1 Flash-Lite
Overview
CompanyDeepSeekGoogle
Release dateSep 29 2025Mar 3 2026
Model type
Open sourceYesNo
Specifications
Parameters
Context window
Benchmarks
Timeline
Release gapDeepSeek V3.2 Exp shipped 155 days before Gemini 3.1 Flash-Lite

Which is better: DeepSeek V3.2 Exp or Gemini 3.1 Flash-Lite?

DeepSeek V3.2 Exp and Gemini 3.1 Flash-Lite don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek V3.2 Exp shipped 155 days before Gemini 3.1 Flash-Lite, so benchmark comparisons should account for the intervening progress.

DeepSeek V3.2 Exp is an open-source / open-weight model; Gemini 3.1 Flash-Lite is proprietary.

Direct benchmark comparisons are unavailable — DeepSeek V3.2 Exp and Gemini 3.1 Flash-Lite don't publish scores on any of the same benchmarks.

Frequently asked questions

When was DeepSeek V3.2 Exp released?
DeepSeek V3.2 Exp was released by DeepSeek on Sep 29 2025.
When was Gemini 3.1 Flash-Lite released?
Gemini 3.1 Flash-Lite was released by Google on Mar 3 2026.
Is DeepSeek V3.2 Exp or Gemini 3.1 Flash-Lite open source?
DeepSeek V3.2 Exp is an open-source / open-weight model released by DeepSeek. Gemini 3.1 Flash-Lite is a proprietary model released by Google.

Other comparisons