ERNIE 4.5 VL 28B A3B vs GPT-5.2-Codex
Baidu vs OpenAI — benchmarks, pricing, and capabilities side by side.
- •ERNIE 4.5 VL 28B A3B is cheaper ($0.14 vs $1.75 per 1M input)
- •GPT-5.2-Codex has a larger context window (400K)
| ERNIE 4.5 VL 28B A3B | GPT-5.2-Codex | |
|---|---|---|
| Intelligence index | — | 89.9 |
| Developer | Baidu | OpenAI |
| Type | Multimodal | Multimodal |
| Access | Open weights | API only |
| Context window | 131,072 tokens | 400,000 tokens |
| Input price | $0.14 / 1M | $1.75 / 1M |
| Output price | $0.56 / 1M | $14.00 / 1M |
| Speed | — | 106 tok/s |
| Released | August 12, 2025 | January 14, 2026 |
| Parameters | — | — |
| Input modalities | Text, Image | Text, Image |
| Output modalities | Text | Text |