Best Input Price
$1.40 / 1M
Coding-optimized GPT model for repository edits, reviews, and agentic software work
Context Window
400,000 tokens
Reasoning
Supported
Tool Calling
Supported
Released
2026-02-10
Inference Providers (21)
| Provider | Model ID | Context | Input / 1M | Output / 1M | Action |
|---|---|---|---|---|---|
| Ofox | openai/gpt-5.3-codex | 400,000 | $1.40 | $11.20 | Docs ↗ |
| Poe | openai/gpt-5.3-codex | 400,000 | $1.60 | $13.00 | Docs ↗ |
| NanoGPT | openai/gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| LLM Gateway | azure/gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| Kilo Gateway | openai/gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| Abacus | gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| OpenRouter | openai/gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| FreeModel | gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| ZenMux | openai/gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| Impossibl | openai/gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| Vercel AI Gateway | openai/gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| FastRouter | openai/gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| OrcaRouter | openai/gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| Neon | gpt-5-3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| Opper | gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| Pioneer | gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| GitHub Copilot | gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| Eden AI | openai/gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| Requesty | gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| DevPass (LLM Gateway) | gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| Venice AI | openai-gpt-53-codex | 400,000 | $2.19 | $17.50 | Docs ↗ |