This model is not part of the weekly automatic sync. The figures below were confirmed on 2026-08-13.
o1 High-speed, lightweight inference-only model
o1-mini (Latest) — OpenAI. Context window 128,000 tokens. API pricing (per 1M tokens): Input $3, Output $12. License: Proprietary. LMArena 1,317. GPQA Diamond 62.4%.
| Provider | OpenAI |
|---|---|
| Tier | Small |
| Context window | 128,000 tokens |
| Max output | 65,536 tokens |
| License | Proprietary |
| API pricing (per 1M tokens) · Input | $3 |
| API pricing (per 1M tokens) · Output | $12 |
| LMArena | 1,317 (o1-mini) |
| GPQA Diamond | 62.4% |
LMArena (CC-BY 4.0, best reasoning setting, 2026-10-02) · GPQA Diamond: Epoch AI (CC-BY 4.0)
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