Best Input Price
$18.00 / 1M
High-effort o3 tier for difficult technical reasoning and careful answers
Context Window
200,000 tokens
Reasoning
Supported
Tool Calling
Supported
Released
2025-06-10
Inference Providers (6)
| Provider | Model ID | Context | Input / 1M | Output / 1M | Action |
|---|---|---|---|---|---|
| Poe | openai/o3-pro | 200,000 | $18.00 | $72.00 | Docs ↗ |
| Kilo Gateway | openai/o3-pro | 200,000 | $20.00 | $80.00 | Docs ↗ |
| Abacus | o3-pro | 200,000 | $20.00 | $40.00 | Docs ↗ |
| OpenRouter | openai/o3-pro | 200,000 | $20.00 | $80.00 | Docs ↗ |
| Vercel AI Gateway | openai/o3-pro | 200,000 | $20.00 | $80.00 | Docs ↗ |
| Eden AI | openai/o3-pro | 200,000 | $20.00 | $80.00 | Docs ↗ |