Models
Models available in Codex with official OpenAI standard pricing.
Pricing
Official OpenAI standard text-token pricing, shown per 1M tokens.
| Model | Input | Cached input | Output |
|---|---|---|---|
| gpt-5.4 | $2.50 | $0.25 | $15.00 |
| gpt-5.3-codex | $1.75 | $0.175 | $14.00 |
| gpt-5.2-codex | $1.75 | $0.175 | $14.00 |
| gpt-5.1-codex | $1.25 | $0.125 | $10.00 |
| gpt-5.1-codex-max | $1.25 | $0.125 | $10.00 |
| gpt-5.1-codex-mini | $0.25 | $0.025 | $2.00 |
| gpt-5-codex | $1.25 | $0.125 | $10.00 |