Search models, providers, and docs
OpenAI: GPT-5.3-Codex is available from 41 providers. The lowest input price is $0.1504 per million tokens from QiHang AI. It supports up to 512K tokens of context.
| QiHang AI | gpt-5.3-codex | $0.1504 | $1.2031 | - | 400K | 128K |
| DaoXE | gpt-5.3-codex | $0.2711 | $2.1687 | $0.0271 | 400K | 128K |
| routing.run | gpt-5.3-codex | $0.366 | $2.93 | - | 400K | 128K |
| Naga | gpt-5.3-codex | $0.875 | $7 | $0.0875 | 400K | - |
| Api.Airforce | gpt-5.3-codex | $1.4 | $11.2 | $0.05 | - | - |
| Poe | gpt-5.3-codex | $1.5909 | $12.7273 | $0.1591 | 400K | 128K |
| Jiekou.AI | gpt-5.3-codex | $1.6625 | $13.3 | - | 400K | 128K |
| Abacus | gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| AIHubMix | gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | - |
| BazaarLink | gpt-5.3-codex | $1.75 | $14 | - | 400K | - |
| Cline | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| Eden AI | azure/gpt-5.3-codex | $1.75 | $14 | $0.175 | 272K | - |
| Eden AI | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | - |
| ElectronHub | gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | - |
| FastRouter | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| Impossibl | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | - |
| Kilo Gateway | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| LLM Gateway | gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | - |
| LLMTR | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | - |
| NanoGPT | openai/gpt-5.3-codex | $1.75 | $14 | - | 400K | 128K |
| Neon | gpt-5-3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| Nous Portal | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| Ofox | openai/gpt-5.3-codex | $1.75 | $14 | $0.18 | 512K | 128K |
| OpenAI | gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| OpenCode Zen | gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| OpenRouter | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| Opper | azure/gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| Opper | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| OrcaRouter | openai/gpt-5.3-codex | $1.75 | $14 | - | 400K | 128K |
| Prime Intellect | openai/gpt-5.3-codex | $1.75 | $14 | - | 400K | 128K |
| Requesty | azure/gpt-5.3-codex@eastus2 | $1.75 | $14 | $0.175 | 400K | 128K |
| Requesty | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| Tetrate Agent Router Service | gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| TokenRouter | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 | - | - |
| Vercel AI Gateway | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| Vivgrid | gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | 128K |
| ZenMux | openai/gpt-5.3-codex | $1.75 | $14 | $0.175 | 400K | - |
| Zylo | gpt-5.3-codex | $1.75 | $14 | - | 400K | - |
| Obscurify.ai | openai/gpt-5.3-codex | $1.9338 | $15.47 | - | 400K | - |
| Modelis | gpt-5.3-codex | $2.1792 | $17.4336 | - | 400K | 128K |
| BotHub | gpt-5.3-codex | - | - | - | - | 128K |
| GitHub Copilot | gpt-5.3-codex | - | - | - | 400K | 128K |
| LiteRouter | gpt-5.3-codex | - | - | - | - | - |
| LiteRouter | gpt-5.3-codex:128k-context | - | - | - | - | - |
| LiteRouter | gpt-5.3-codex:256k-context | - | - | - | - | - |
| LiteRouter | gpt-5.3-codex:32k-context | - | - | - | - | - |
| LiteRouter | gpt-5.3-codex:64k-context | - | - | - | - | - |
| LiteRouter | gpt-5.3-codex:full-context | - | - | - | - | - |
| LiteRouter | gpt-5.3-codex:metered | - | - | - | - | - |
| LiteRouter | gpt-5.3-codex:metered:full-context | - | - | - | - | - |
| LiteRouter | gpt-5.3-codex:payg | - | - | - | - | - |
| Void AI | gpt-5.3-codex | - | - | - | 400K | 128K |