Codex vs DeepSeek V3.2 Speciale
OpenAI vs DeepSeek — benchmarks, pricing, and capabilities side by side.
| Codex | DeepSeek V3.2 Speciale | |
|---|---|---|
| Intelligence index | — | 89.9 |
| Developer | OpenAI | DeepSeek |
| Type | LLM | LLM |
| Access | API only | Open weights |
| Context window | — | 163,840 tokens |
| Input price | — | $0.29 / 1M |
| Output price | — | $0.43 / 1M |
| Speed | — | — |
| Released | August 10, 2021 | December 1, 2025 |
| Parameters | — | — |
| Input modalities | Text | Text |
| Output modalities | Text | Text |