# GPT-5.3 Codex API pricing

The official API price of GPT-5.3 Codex is $1.75 per 1M input tokens and $14 per 1M output tokens (as of 2026-11-12). Context window: 400K tokens, up to 128K output tokens per request. 30 providers sell it. The lowest is CommandCode: $2 input, $8 output.

- Type: Text
- Context: 400K
- Max output: 128K
- Released: 2026-02-05
- Open weights: No

## Price by provider (USD per 1M tokens)

| Provider | Model id | Input | Output | Cached | Notes |
| --- | --- | --- | --- | --- | --- |
| [OpenAI](https://platform.openai.com/docs/models) | gpt-5.3-codex | $1.75 | $14 | $0.175 | Official |
| [CommandCode](https://commandcode.ai/docs/provider) | gpt-5.3-codex | $2 | $8 | $0.5 | Lowest |
| [Poe](https://creator.poe.com/docs/external-applications/openai-compatible-api) | openai/gpt-5.3-codex | $1.5909 | $12.7273 | $0.1591 |  |
| [Abacus](https://abacus.ai/help/api) | gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [AIHubMix](https://docs.aihubmix.com) | gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [DigitalOcean](https://docs.digitalocean.com/products/gradient-ai-platform/details/models/) | openai-gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [Eden AI](https://docs.edenai.co) | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [FastRouter](https://fastrouter.ai/models) | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [FreeModel](https://freemodel.dev) | gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [FrogBot](https://docs.frogbot.ai) | gpt-5-3-codex | $1.75 | $14 | $0.175 |  |
| [GitHub Copilot](https://docs.github.com/en/copilot) | gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [Impossibl](https://impossibl.com/docs/models) | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [Kilo Gateway](https://kilo.ai) | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [DevPass (LLM Gateway)](https://llmgateway.io/docs) | gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [LLM Gateway](https://llmgateway.io/docs) | azure/gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [LLM Gateway](https://llmgateway.io/docs) | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [NanoGPT](https://docs.nano-gpt.com) | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [Neon](https://neon.com/docs) | gpt-5-3-codex | $1.75 | $14 | $0.175 |  |
| [Ofox](https://ofox.ai/docs) | openai/gpt-5.3-codex | $1.75 | $14 | $0.18 |  |
| [OpenCode](https://opencode.ai/v2/docs/console/models/) | gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [OpenRouter](https://openrouter.ai/models) | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [Opper](https://opper.ai/models) | gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [OrcaRouter](https://docs.orcarouter.ai) | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [Prime Inference](https://docs.primeintellect.ai/inference/overview) | openai/gpt-5.3-codex | $1.75 | $14 | — |  |
| [Requesty](https://requesty.ai/solution/llm-routing/models) | gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [Venice AI](https://docs.venice.ai) | openai-gpt-53-codex | $1.75 | $14 | $0.175 |  |
| [Vercel AI Gateway](https://github.com/vercel/ai/tree/5eb85cc45a259553501f535b8ac79a77d0e79223/packages/gateway) | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [ZenMux](https://docs.zenmux.ai) | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 |  |
| [Vercel AI Gateway](https://github.com/vercel/ai/tree/5eb85cc45a259553501f535b8ac79a77d0e79223/packages/gateway) | openai/gpt-5.3-codex-fast | $3.5 | $28 | $0.35 |  |
| [AI/ML API](https://docs.aimlapi.com) | openai/gpt-5.3-codex | $3.703 | $29.624 | $0.3703 |  |
| [Abacus](https://abacus.ai/help/api) | gpt-5.3-codex-xhigh | $1.75 | $14 | — | Deprecated |
| [Vivgrid](https://docs.vivgrid.com/models) | gpt-5.3-codex | $1.75 | $14 | $0.175 | Deprecated |
| [GitLab Duo](https://docs.gitlab.com/user/duo_agent_platform/) | duo-chat-gpt-5-3-codex | $0 | $0 | — | Deprecated |

Providers are those listed by models.dev. This site has not vetted them one by one; each provider's own page has the binding price.

Prices and specs come from models.dev (MIT licence), updated 2026-11-12. Each provider's name links to its official docs. A provider priced at 0 usually includes the model in a subscription; it is not necessarily a free API.

https://apibook.ai/models/openai/gpt-5.3-codex/