GPT-5.1-Codex vs MiniMax-01
OpenAI vs MiniMax — benchmarks, pricing, and capabilities side by side.
- •MiniMax-01 is cheaper ($0.20 vs $1.25 per 1M input)
- •MiniMax-01 has a larger context window (1M)
| GPT-5.1-Codex | MiniMax-01 | |
|---|---|---|
| Intelligence index | 88.2 | — |
| Developer | OpenAI | MiniMax |
| Type | Multimodal | Multimodal |
| Access | API only | Open weights |
| Context window | 400,000 tokens | 1,000,192 tokens |
| Input price | $1.25 / 1M | $0.20 / 1M |
| Output price | $10.00 / 1M | $1.10 / 1M |
| Speed | 188 tok/s | — |
| Released | November 13, 2025 | January 15, 2025 |
| Parameters | — | — |
| Input modalities | Text, Image | Text, Image |
| Output modalities | Text | Text |