OpenAI · gpt-codex family
Coding-optimized GPT model for repository edits, reviews, and agentic software work
Provider-specific prices and limits stay separate from canonical model facts.
Attachments
Yes
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Temperature
No
| AIHubMix |
| gpt-5.3-codex |
| $1.75 / 1M |
| $14 / 1M |
| 400,000 |
| 128,000 |
| LLM Gateway | gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| FreeModel | gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| Azure Cognitive Services | gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| Azure | gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| OpenCode Zen | gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| GitHub Copilot | gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| Vivgrid | gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| OpenAI | gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| Abacus | gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| OpenRouter | openai/gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| Kilo Gateway | openai/gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| OrcaRouter | openai/gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| Cloudflare AI Gateway | openai/gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| FastRouter | openai/gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| ZenMux | openai/gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| Poe | openai/gpt-5.3-codex | $1.6 / 1M | $13 / 1M | 400,000 | 128,000 |
| Vercel AI Gateway | openai/gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| Requesty | openai/gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |
| NanoGPT | openai/gpt-5.3-codex | $1.75 / 1M | $14 / 1M | 400,000 | 128,000 |