Mistral Medium 3.1
by Mistralmistralai/mistral-medium-3.1
LLMCompare cannot run Mistral Medium 3.1 yet.No route to this model is configured on this site yet. Its prices and parameters are listed below for reference.
See the models that can be run nowMistral Medium 3.1 at a glance
- Context length
- 131,072 tokens
- Maximum output
- 104,857 tokens
- Accepts
- Text, Image, File
- Returns
- Text
- Features
- JSON outputTool callingPrompt cachingImage input
- Reasoning effort levels
- Not supported
- Released
- 13 Aug 2025
- Knowledge cutoff
- 30 June 2025
Model facts synced from the OpenRouter model list on 21 Oct 2026.
Mistral Medium 3.1 pricing by route
A route is the service LLMCompare calls to reach the model. Mistral Medium 3.1 has 1 route. Prices are in US dollars.
| Route | On LLMCompare | Inputper 1M tokens | Outputper 1M tokens | Cache readper 1M tokens | Price verified on | Source |
|---|---|---|---|---|---|---|
| OpenRouterDefault | Not configured | $0.40 | $2.00 | $0.04 | openrouter.ai/mistralai/mistral-medium-3.1 |
The cost shown in an LLMCompare report is calculated from these prices as they were at the time of the run.
Cost calculator
Estimate what a batch of calls to Mistral Medium 3.1 costs. The starting numbers are examples. Change them to match your task.
Part of the input tokens above, billed at the cache read price.
- Cost per call
- $0.0014
- 2 credits
- Cost of 100 calls
- $0.14
- 200 credits
Calculated from the OpenRouter prices verified on 21 Oct 2026. Credits are the cost plus a 20% service fee, at $0.001 per credit, rounded up for each call, with a minimum of 1 per call. A real run is charged for the usage the provider reports.
Parameters you can set
These are the parameters LLMCompare can set when it calls the model through OpenRouter.
| Parameter | Type | Range or options | Default |
|---|---|---|---|
temperature | Number | 0 to 2in steps of 0.1 | Provider default |
top_p | Number | 0 to 1in steps of 0.05 | Provider default |
max_tokens | Integer | 1 to 104,857 | Provider default |
seed | Integer | -2,147,483,648 to 4,294,967,295 | Provider default |
response_format | One of | textjson_object | Provider default |
About 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...
Description as published for this model. LLMCompare has not edited it.
Models to compare with Mistral Medium 3.1
Text models from the same provider and models at the nearest price. The order is not a ranking.
| Add to comparison | Model | Context | Max output | Input priceper 1M tokens | Output priceper 1M tokens | Features | Released | On LLMCompare |
|---|---|---|---|---|---|---|---|---|
Devstral 2 2512Mistralmistralai/devstral-2512 | 262k | 210k | $0.40 | $2.00 | JSONToolsCache | No route yet | ||
Mistral Medium 3Mistralmistralai/mistral-medium-3 | 131k | 105k | $0.40 | $2.00 | JSONToolsCacheVision | No route yet | ||
Mistral Large 3 2512Mistralmistralai/mistral-large-2512 | 262k | 210k | $0.50 | $1.50 | JSONToolsCacheVision | No route yet | ||
Aion-2.0AionLabsaion-labs/aion-2.0 | 131k | 32.8k | $0.80 | $1.60 | JSONToolsCache | No route yet | ||
GLM 4.5VZ.aiz-ai/glm-4.5v | 65.5k | 16.4k | $0.60 | $1.80 | JSONToolsCacheVision | No route yet | ||
Aion-RP 1.0 (8B)AionLabsaion-labs/aion-rp-llama-3.1-8b | 32.8k | 29.5k | $0.80 | $1.60 | — | No route yet |
Questions about Mistral Medium 3.1
- How much does Mistral Medium 3.1 cost?
- On the OpenRouter route, Mistral Medium 3.1 costs $0.40 per 1 million input tokens and $2.00 per 1 million output tokens, in US dollars. Input tokens that Mistral Medium 3.1 reads from the prompt cache cost $0.04 per 1 million tokens. LLMCompare verified this price on 21 Oct 2026.
- What is the context length of Mistral Medium 3.1?
- Mistral Medium 3.1 has a context length of 131,072 tokens and returns up to 104,857 output tokens in one call.
- What inputs does Mistral Medium 3.1 accept?
- Mistral Medium 3.1 accepts these inputs: Text, Image, File. Mistral Medium 3.1 returns: Text.
- Can I test Mistral Medium 3.1 on my own data?
- Not yet. LLMCompare lists the prices and parameters of Mistral Medium 3.1, but no route to Mistral Medium 3.1 is configured on LLMCompare, so it cannot be selected for an evaluation.