Home / Mistral / Mistral Medium 3.1
Mistral Medium 3.1 API price
mistralai/mistral-medium-3.1
Mistral Medium 3.1 API costs $0.40/M input at OpenRouter (aggregator), per 1M tokens.
MidMistral131K context1 seller
Input
$0.40
per 1M tokens · OpenRouter (aggregator)
Output
$2.00
per 1M tokens · OpenRouter (aggregator)
Where to buy it
The one source pricing Mistral Medium 3.1 today, per 1M tokens.
Cost calculator
| Provider | Input $/M | Output $/M | Cached in | Your cost |
|---|---|---|---|---|
| OpenRouter (aggregator) | 0.400cheapest | 2.00 | 0.040 | |
| Batch | 0.400 | 2.00 | 0.040 |
Against its tier
- This model$2.40
- Cheapest · Nemotron 3 Super 120B A12B$0.485
- Tier median · Grok 4.3$3.75
- Dearest · GPT 5.5 Cyber$87.50
#9 of 33 mid · cheaper than 75%
Details
- Context window
- 131K131,072 tokens
- Developer
- Mistral
- Intelligence
- 14.7
- Sellers
- 1
- Cached input
- $0.04where the source publishes one
- Cheapest at
- OpenRouter (aggregator)
- Combined
- $2.40in + out per 1M
- Last checked
- 2026-09-01