GPT-5 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 $1.25 per 1M input)
- •GPT-5 Codex has a larger context window (400K)
| GPT-5 Codex | Llama Guard 4 12B | |
|---|---|---|
| Intelligence index | 87.1 | — |
| Developer | OpenAI | Meta |
| Type | Multimodal | Multimodal |
| Access | API only | Open weights |
| Context window | 400,000 tokens | 163,840 tokens |
| Input price | $1.25 / 1M | $0.18 / 1M |
| Output price | $10.00 / 1M | $0.18 / 1M |
| Speed | 180 tok/s | — |
| Released | September 23, 2025 | April 30, 2025 |
| Parameters | — | — |
| Input modalities | Text, Image | Image, Text |
| Output modalities | Text | Text |