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Mistral: Mistral Small 3.1 24B API Pricing

Mistral: Mistral Small 3.1 24B is an API model from mistralai. It costs $0.351 per 1M input tokens and $0.555 per 1M output tokens. Its context window is 128,000 tokens with up to 102,400 output tokens. A workload of 10M input + 2M output tokens costs about $4.62 per month.
Input
$0.351
per 1M tokens
Output
$0.555
per 1M tokens
Cached input
—
per 1M tokens
Context window
128K
128,000 tokens
Blended (80/20)
$0.3918
per 1M tokens

Mistral Small 3.1 24B Instruct is an upgraded variant of Mistral Small 3 (2501), featuring 24 billion parameters with advanced multimodal capabilities. It provides state-of-the-art performance in text-based reasoning and...

How much does Mistral: Mistral Small 3.1 24B cost for a real workload?

At 10M input + 2M output tokens per month, Mistral: Mistral Small 3.1 24B costs about $4.62 ($3.51 input + $1.11 output). Try your own volumes in the cost calculator.

What are cheaper alternatives to Mistral: Mistral Small 3.1 24B?

Compare Mistral: Mistral Small 3.1 24B with other models

Mistral: Mistral Small 3.1 24B vs Mistral: Mistral NemoMistral: Mistral Small 3.1 24B vs Mistral: Mistral Small 3Mistral: Mistral Small 3.1 24B vs Mistral: Ministral 3 8B 2512 (batch)Mistral: Mistral Small 3.1 24B vs Mistral: Ministral 3 3B 2512Mistral: Mistral Small 3.1 24B vs Mistral: Ministral 3 8B 2512Mistral: Mistral Small 3.1 24B vs Mistral: Mistral Small 3.2 24B

Frequently asked questions

How much does Mistral: Mistral Small 3.1 24B cost?

Mistral: Mistral Small 3.1 24B costs $0.351 per 1M input tokens and $0.555 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $4.62.

What is the context window of Mistral: Mistral Small 3.1 24B?

Mistral: Mistral Small 3.1 24B has a context window of 128,000 tokens and can return up to 102,400 output tokens per response.

What are cheaper alternatives to Mistral: Mistral Small 3.1 24B?

Cheaper models include Google: Gemini 3.1 Flash Lite (batch) ($0.125 in / $0.75 out), DeepSeek: DeepSeek V4 Flash Vision Exp ($0.2156 in / $0.6468 out), Meta: Llama 4 Maverick ($0.1875 in / $0.6525 out). See the full list on this page.

Is Mistral: Mistral Small 3.1 24B free to use?

No. Mistral: Mistral Small 3.1 24B is a paid model at $0.351 input / $0.555 output per 1M tokens. 20 free models are listed on the free models page.

Provider: mistralai · Model ID: mistralai/mistral-small-3.1-24b-instruct · Modality: text+image->text · Price snapshot October 21, 2026, refreshed daily. How we collect prices