Best Input Price
$1.75 / 1M
Coding-optimized GPT model for repository edits, reviews, and agentic software work
Context Window
400,000 tokens
Reasoning
Supported
Tool Calling
Supported
Released
2026-02-24
Inference Providers (6)
| Provider | Model ID | Context | Input / 1M | Output / 1M | Action |
|---|---|---|---|---|---|
| Azure | gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| Azure Cognitive Services | gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| AIHubMix | gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| OpenCode Zen | gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| Vivgrid | gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |
| OpenAI | gpt-5.3-codex | 400,000 | $1.75 | $14.00 | Docs ↗ |