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

Gemini 3.0 Pro vs GPT-5.4 mini

Google
Gemini 3.0 Pro
OpenAI
GPT-5.4 mini
Overview
CompanyGoogleOpenAI
Release dateNov 18 2025Mar 17 2026
AccessProprietaryProprietary
Specifications
Context window
400k
Benchmarks
Nonsense detection
BullshitBench v2
32%
Coding
SWE-Bench Verified
76.2%
Next.js coding
Next.js Evals
67%
Abstract reasoning
ARC-AGI-2
31.1%
Science
GPQA Diamond
91.9%
Multimodal
MMMU
81%
Community preference
Arena Elo (Text)
1486
Community preference (code)
Arena Elo (Code)
1439
Timeline
Release gapGemini 3.0 Pro shipped 119 days before GPT-5.4 mini

Which is better: Gemini 3.0 Pro or GPT-5.4 mini?

Gemini 3.0 Pro and GPT-5.4 mini don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Gemini 3.0 Pro shipped 119 days before GPT-5.4 mini, so benchmark comparisons should account for the intervening progress.

Published specifications for these two models are limited — see each model page for the latest details.

Direct benchmark comparisons are unavailable — Gemini 3.0 Pro and GPT-5.4 mini don't publish scores on any of the same benchmarks.

Frequently asked questions

Gemini 3.0 Pro was released by Google on Nov 18 2025.

GPT-5.4 mini was released by OpenAI on Mar 17 2026.

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