Mistral Medium 3.1
Mistral Medium 3.1 is an updated version of Mistral Medium 3, which is a high-performance enterprise-grade language model designed to deliver frontier-level capabilities at significantly reduced operational cost. It balances...
Input / 1M
$0.40
Output / 1M
$2.00
Context
131.1K
AA Intelligence
9.2
Closed weights — available only as a hosted API
text + image + file → text
Knowledge cutoff Jun 2025
View on OpenRouter ↗
Pricing
via OpenRouter · USD per 1M tokens · synced 2026-10-24$0.40
input / 1M
$2.00
output / 1M
$0.04
cached input / 1M
$2.40
1M in + 1M out
:batch variant
$0.20 in · $1.00 out
- Context window
- 131,072 tokens
- Max output
- 104,857 tokens
- Providers
- 1
- Cheapest provider
- Mistral · $0.40 / $2.00
- Best throughput
- —
- AA Intelligence / Coding / Agentic
- 9.2 / 20.5 / 1.9
✓ Tool calling
✗ Reasoning
✓ Structured outputs
✓ Image input
✓ File input
✗ Audio input
✓ Prompt caching
Price history
tracking started — chart appears after 7 days of snapshots (6 recorded)Current: $0.40 input · $2.00 output per 1M tokens
Benchmarks
Third-party indices as published through OpenRouter — Artificial Analysis and Design Arena. Not measured by us.
- AA Intelligence Index
- 9.2
- AA Coding Index
- 20.5
- AA Agentic Index
- 1.9
Design Arena
CategoryEloWin %Rank
3d
1081
44.6%
#95
asciiart
997
30.8%
#70
codecategories
1120
45.1%
#96
dataviz
1144
47.2%
#83
gamedev
1074
40.8%
#107
svg
993
38.2%
#88
uicomponent
1097
43.6%
#96
website
1133
46%
#100
Providers
1 provider · per 1M tokens · last 30 min metrics| Provider | Quant | Context | Input | Output | Uptime | Tok/s |
|---|---|---|---|---|---|---|
| Mistral | unknown | 131.1K | $0.40 | $2.00 | 100% | — |
| Mistral | unknown | 131.1K | $0.40 | $2.00 | 100% | — |
| Mistral | unknown | 131.1K | $0.44 | $2.20 | — | — |
Provider data from OpenRouter's endpoint listing, refreshed daily.
Specifications
- Organisation
- mistralai
- Released on OpenRouter
- 2025-08-13
- Context window
- 131,072 tokens
- Max output
- 104,857 tokens
- Input
- text, image, file
- Output
- text
- Knowledge cutoff
- June 2025
- Tokenizer
- Mistral
- Moderated by provider
- No
- OpenRouter id
- mistralai/mistral-medium-3.1
Compare with
Popular comparisons
Prices, context and providers from the public OpenRouter API, snapshotted daily; benchmark indices from Artificial Analysis. See /methodology.