openai: o1-mini-2024-09-12
Listed on OpenRouter as openai/o1-mini-2024-09-12 since Sep 18, 2024. 75 snapshot observations, 1 repricing.
$1.93per 1M blended · $1.10 in / $4.40 out
USD per 1M tokens · blended at 3 input : 1 output · at this price for 251 days (since Feb 13, 2025)
All-time low$1.93Feb 13, 2025
All-time high$5.25Sep 18, 2024
Change since first seen-63.3%$5.25 on Sep 18, 2024
Listed price over time
| Observed | Input | Output | Blended | Change |
|---|---|---|---|---|
| Feb 13, 2025 | $1.10 | $4.40 | $1.93 | -63.3% |
| Sep 18, 2024 | $3.00 | $12 | $5.25 | first observation |
Evidence and scope
- Source
- OpenRouter public model listing
- Archive
- Wayback Machine snapshots of that listing (weekly-grade, from July 2023) plus LLMPI's own daily snapshots since June 2026
- Last observed
- Oct 22, 2025
- Data
- history.json (CC BY 4.0)
This is the listed standard text-token rate for one OpenRouter listing ID. It does not normalize caching, batch discounts, long-context tiers, providers behind the listing, or model quality. A price can also move because OpenRouter's default route changed provider.