GPT-5.3 Codex Pricing
$1.75 per 1M input tokens · $14.0 per 1M output tokens. Free tier: No free tier.
Cost Calculator
Estimated cost:
GPT-5.3 Codex Price Table
| Standard | |
|---|---|
| Input / 1M tokens | $1.75 |
| Output / 1M tokens | $14.0 |
| Context cache / 1M | $0.175 |
| Batch API (50%) / 1M | $0.875 / $7.0 |
About GPT-5.3 Codex
Coding-specialized model.
- Cached input (read) $0.175 per 1M; cache writes priced separately where shown officially
- Batch API: 50% off; Priority tier: 2x standard
- Prices from developers.openai.com official pricing
Frequently Asked Questions
How much does GPT-5.3 Codex cost?
$1.75 per 1M input and $14 per 1M output (standard tier). Batch is half; priority is 2x.