Gemma 3n E2B Instructed vs GPT-5.2-Codex
Google vs OpenAI — benchmarks, pricing, and capabilities side by side.
- •GPT-5.2-Codex has the higher intelligence index (89.9 vs 21.3)
| Gemma 3n E2B Instructed | GPT-5.2-Codex | |
|---|---|---|
| Intelligence index | 21.3 | 89.9 |
| Developer | OpenAI | |
| Type | Multimodal | Multimodal |
| Access | API only | API only |
| Context window | — | 400,000 tokens |
| Input price | — | $1.75 / 1M |
| Output price | — | $14.00 / 1M |
| Speed | — | 106 tok/s |
| Released | June 26, 2025 | January 14, 2026 |
| Parameters | 8000000000 | — |
| Input modalities | — | Text, Image |
| Output modalities | — | Text |
Shared benchmarks
Gemma 3n E2B Instructed
GPT-5.2-Codex
GPQA Diamond
24.8
89.9