Mistral Medium 3 pricing and routing profile
Mistral Medium 3 from Mistral AI lists at $0.40 per million input tokens and $2.00 per million output tokens, with a 131,072-token context window. Prices from OpenRouter's catalogue on 2026-09-28.
Tool callingStructured output
Cost per 1,000 requests
| Request shape | List cost |
|---|---|
| Classification or routing (600 tokens in, 10 out) | $0.26 |
| Chat reply (2,000 in, 400 out) | $1.60 |
| Retrieval-augmented answer (8,000 in, 500 out) | $4.20 |
Before prompt caching. Try your own shape in the cost calculator.
Can Gimbix route to it first?
Not as a first-answer model through OpenRouter: no host returns token log probabilities for Mistral Medium 3. It can still be the model Gimbix falls back to when a cheaper model is unsure.
Cheaper models that can answer first
Models priced below Mistral Medium 3 that expose a confidence signal. Whether they answer your traffic as well is what a Gimbix pilot measures.
| Model | Input / output per 1M | Cheaper on a chat reply |
|---|---|---|
| Qwen3.6 Plus | $0.325 / $1.95 | 11% |
| Qwen3.5 Plus 2026-04-20 | $0.30 / $1.80 | 18% |
| Qwen3 VL 235B A22B Instruct | $0.21 / $1.90 | 26% |
| Qwen3.7 Plus | $0.32 / $1.28 | 28% |
| Qwen3.5 Plus 2026-02-15 | $0.26 / $1.56 | 29% |
| Muse Glimmer 30B | $0.30 / $1.20 | 32% |
Questions
How much does Mistral Medium 3 cost?
Mistral Medium 3 lists at $0.40 per million input tokens and $2.00 per million output tokens on OpenRouter as of 2026-09-28. A typical chat reply of 2,000 input and 400 output tokens costs about $1.60 per 1,000 requests.
What is the context window of Mistral Medium 3?
131,072 tokens.
Can a cheaper model replace Mistral Medium 3?
Sometimes. Gimbix proves it on your own traffic before routing: the cheaper model must match Mistral Medium 3 on one half of your requests and make at most three answers worse on the other.