GPT-5.2-Codex vs Llama Guard 4 12B
OpenAI vs Meta — benchmarks, pricing, and capabilities side by side.
- •Llama Guard 4 12B is cheaper ($0.18 vs $1.75 per 1M input)
- •GPT-5.2-Codex has a larger context window (400K)
| GPT-5.2-Codex | Llama Guard 4 12B | |
|---|---|---|
| Intelligence index | 89.9 | — |
| Developer | OpenAI | Meta |
| Type | Multimodal | Multimodal |
| Access | API only | Open weights |
| Context window | 400,000 tokens | 163,840 tokens |
| Input price | $1.75 / 1M | $0.18 / 1M |
| Output price | $14.00 / 1M | $0.18 / 1M |
| Speed | 106 tok/s | — |
| Released | January 14, 2026 | April 30, 2025 |
| Parameters | — | — |
| Input modalities | Text, Image | Image, Text |
| Output modalities | Text | Text |