OpenAI Codex API delivers advanced coding capabilities built on GPT-5 Codex models. It supports code generation, debugging, and complex engineering workflows with scalable reasoning depth.
| Option / channel | Input | Output |
|---|---|---|
| Official | $5 | $30 |
| Cloud vendor | $1.4 | $8.4 |
| Option / channel | Input | Output |
|---|---|---|
| Official | $5 | $30 |
| Cloud vendor | $1.4 | $8.4 |
| Option / channel | Input | Output |
|---|---|---|
| Official | $2 | $12 |
| Cloud vendor | $0.56 | $3.36 |
| Option / channel | Input | Output |
|---|---|---|
| Official | $10 | $50 |
| Cloud vendor | $2.8 | $14 |
