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

DeepSeek V3.1 vs Gemini Omni

DeepSeek
DeepSeek V3.1
Google
Gemini Omni
Overview
CompanyDeepSeekGoogle
Release dateAug 21 2025May 19 2026
AccessOpen WeightProprietary
Timeline
Release gapDeepSeek V3.1 shipped 271 days before Gemini Omni

Which is better: DeepSeek V3.1 or Gemini Omni?

DeepSeek V3.1 and Gemini Omni don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek V3.1 shipped 271 days before Gemini Omni, so benchmark comparisons should account for the intervening progress.

DeepSeek V3.1 is open weight, while Gemini Omni is proprietary.

Direct benchmark comparisons are unavailable — DeepSeek V3.1 and Gemini Omni don't publish scores on any of the same benchmarks.

Frequently asked questions

DeepSeek V3.1 was released by DeepSeek on Aug 21 2025.

Gemini Omni was released by Google on May 19 2026.

DeepSeek V3.1 is an open weight model released by DeepSeek. Gemini Omni is a proprietary model released by Google.

Other comparisons