Mistral › Mistral Medium 3.5 › Pricing
Mistral Medium 3.5 pricing
API list price by Mistral · checked Oct 23, 2026
$1.50 / $7.50per 1M tokens in / out
$0.15cache read · −90%
$0.50per task at high?
#257on OpenRouter by tokens · 2.9B / week
Price sheetper 1M tokens
| Input | $1.50 | list |
| Output | $7.50 | |
| Cache read | $0.15 | −90% vs input |
| Context · max output | 262K · 210K | tokens |
Where to buy4 providers · per 1M tokens
| Provider | Input | Output | Context |
|---|---|---|---|
| Featherless | $1 | $4 | — |
| lab-mistral | $1.50 | $7.50 | — |
| Mistrallab | $1.50 | $7.50 | 262K |
| mistralai | $1.50 | $7.50 | — |
In Mistral's line-upper 1M in / out
| Mixtral 8x7B Instruct v0.1 | $0.54 / $0.54 | −82% |
| Devstral Medium | $0.40 / $2 | −73% |
| Devstral 2 123B | $0.40 / $2 | −73% |
| Mistral Small | $1 / $3 | −50% |
| Mistral Large 4 | $1.36 / $4.18 | −31% |
| Mistral Medium 3.5 | $1.50 / $7.50 | this model |
| Mixtral 8x22B Instruct | $2 / $6 | 0% |
Cheaper for the same workvs Mistral Medium 3.5 at high
| GPT-6.1 Sol xhigh | -22% | score ×3.6 | $0.39 |
| MiMo v2.6 Pro thinkingOpen | -73% | score ×3.3 | $0.13 |
| DeepSeek V4.1 Flash 1017 maxOpen | -48% | score ×3.2 | $0.26 |
| Claude Haiku 5.5 max | -58% | score ×3.1 | $0.21 |
| MiniMax M3.1 Flash thinking | -56% | score ×3 | $0.22 |
Pricing questions
How much does Mistral Medium 3.5 cost?›
$1.50 per 1M input tokens and $7.50 per 1M output tokens. Cached input is $0.15. One Intelligence Index task costs about $0.50 at the default effort.
Is Mistral Medium 3.5 free to use?›
There is no free API tier, but the weights are open: you can run it on your own hardware for the cost of compute.
How much does prompt caching save?›
Cache reads cost $0.15 per 1M, 90% below the input price.
Is Mistral Medium 3.5 cheaper than Devstral 2 2512?›
No: $1.50 / $7.50 against $0.40 / $2, 275% more per token.
What is a cheaper alternative to Mistral Medium 3.5?›
GPT-6.1 Sol at xhigh effort costs -22% per task with a score ×3.6 on Humanity's Last Exam.