Google Gemini 3.0 Pro Image vs OpenAI o3 — side-by-side specs.
Google Gemini 3.0 Pro Image | OpenAI o3 | |
|---|---|---|
| Overview | ||
| Company | OpenAI | |
| Release date | Nov 20 2025 | Apr 16 2025 |
| Model type | — | — |
| Open source | No | No |
| Specifications | ||
Parameters | — | — |
Context window | — | — |
| Benchmarks | ||
| Timeline | ||
| Release gap | o3 shipped 218 days before Gemini 3.0 Pro Image | |
Gemini 3.0 Pro Image and o3 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. o3 shipped 218 days before Gemini 3.0 Pro Image, 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 Image and o3 don't publish scores on any of the same benchmarks.