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

Home/Compare/DeepSeek V3-0324 vs Gemini 1.5 Flash

DeepSeek V3-0324 vs Gemini 1.5 Flash

DeepSeek DeepSeek V3-0324 vs Google Gemini 1.5 Flash — side-by-side specs.

DeepSeek
DeepSeek V3-0324
Google
Gemini 1.5 Flash
Overview
CompanyDeepSeekGoogle
Release dateMar 24 2025May 14 2024
Model type
Open sourceYesNo
Specifications
Parameters
Context window
Benchmarks
Science reasoning
GPQA Diamond
Software engineering
SWE-Bench Verified
Multimodal understanding
MMMU
Timeline
Release gapGemini 1.5 Flash shipped 314 days before DeepSeek V3-0324

Which is better: DeepSeek V3-0324 or Gemini 1.5 Flash?

DeepSeek V3-0324 and Gemini 1.5 Flash do not have directly comparable benchmark scores published on GPQA Diamond, SWE-Bench Verified, or MMMU. Gemini 1.5 Flash shipped 314 days before DeepSeek V3-0324, so benchmark comparisons should account for the intervening progress.

DeepSeek V3-0324 is an open-source / open-weight model; Gemini 1.5 Flash is proprietary.

Direct benchmark comparisons are unavailable — at least one of these models has not published scores on GPQA Diamond, SWE-Bench Verified, or MMMU.

Frequently asked questions

When was DeepSeek V3-0324 released?
DeepSeek V3-0324 was released by DeepSeek on Mar 24 2025.
When was Gemini 1.5 Flash released?
Gemini 1.5 Flash was released by Google on May 14 2024.
Is DeepSeek V3-0324 or Gemini 1.5 Flash open source?
DeepSeek V3-0324 is an open-source / open-weight model released by DeepSeek. Gemini 1.5 Flash is a proprietary model released by Google.

Other comparisons