Mistral: Mistral Medium 3.1
Listed on OpenRouter as mistralai/mistral-medium-3.1 since Aug 13, 2025. 149 snapshot observations, 1 repricing. All-time low
$0.80per 1M blended · $0.40 in / $2.00 out
USD per 1M tokens · blended at 3 input : 1 output · at this price for 117 days (since Jun 14, 2026)
All-time low$0.80Aug 13, 2025
All-time high$0.80Aug 13, 2025
Change since first seen+0.0%$0.80 on Aug 13, 2025
Listed price over time
| Observed | Input | Output | Blended | Change |
|---|---|---|---|---|
| Jun 14, 2026 | $0.40 | $2.00 | $0.80 | +0.0% |
| Aug 13, 2025 | $0.40 | $2.00 | $0.80 | first observation |
Where it is listed today
Current listed rates across the sources LLMPI compares. The cheapest blended row is highlighted; lower price never implies identical terms, speed, or quality.
| Source | Input | Output | Blended | Listing ID |
|---|---|---|---|---|
| OpenRouter Pricing evidence | $0.40 | $2.00 | $0.80 | mistralai/mistral-medium-3.1 |
| Nous Portal Provider catalog (not exact listing evidence) | $0.40 | $2.00 | $0.80 | mistralai/mistral-medium-3.1 |
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 9, 2026
- 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.