DeepSeek VL2 Small vs GPT-5.3-Codex
DeepSeek vs OpenAI — benchmarks, pricing, and capabilities side by side.
- •GPT-5.3-Codex has the higher intelligence index (91.5 vs 73.1)
| DeepSeek VL2 Small | GPT-5.3-Codex | |
|---|---|---|
| Intelligence index | 73.1 | 91.5 |
| Developer | DeepSeek | OpenAI |
| Type | Multimodal | Multimodal |
| Access | Open weights | API only |
| Context window | — | 400,000 tokens |
| Input price | — | $1.75 / 1M |
| Output price | — | $14.00 / 1M |
| Speed | — | 73 tok/s |
| Released | December 13, 2024 | February 24, 2026 |
| Parameters | 16000000000 | — |
| Input modalities | — | Text, Image |
| Output modalities | — | Text |