Mistral Small 3.1
Everyday chat and content tasks on a tight budget.
What are Mistral Small 3.1's specs and price?
Mistral Small 3.1, built by Mistral, ships a 131K-token context window and a 33K-token max output, released 2025-10. It supports text and vision input and costs $0.26 per million blended tokens, the 7th-cheapest of 32 models we track.
Specs
| Context window | 131K tokens |
| Max output | 33K tokens |
| Modalities | text, vision |
| Extended thinking | No |
| Released | 2025-10 |
| Knowledge cutoff | 2025-07 |
| Provider | Mistral |
Verified 2026-08-08 — source.
Where it ranks
Strengths
- Fast, cheap, and capable for everyday tasks
- Good instruction following for its price
- Vision input included
More about Mistral Small 3.1
FAQ
What is Mistral Small 3.1's context window?
Mistral Small 3.1 has a 131K-token context window and a 33K-token max output — the 27th-largest context of the 32 current models we track. Source: https://docs.mistral.ai/getting-started/models/, verified 2026-08-08.
Does Mistral Small 3.1 support vision or audio input?
Yes — Mistral Small 3.1 accepts vision input in addition to text.
Does Mistral Small 3.1 have a reasoning or extended-thinking mode?
No — Mistral Small 3.1 does not expose a separate reasoning/extended-thinking mode.
When was Mistral Small 3.1 released, and what is its knowledge cutoff?
Mistral Small 3.1 was released 2025-10 with a knowledge cutoff of 2025-07.
How much does Mistral Small 3.1 cost, and who provides it?
Mistral Small 3.1 is served by Mistral at $0.26/M blended tokens (3:1 input:output) — the 7th-cheapest of 32 current models. Full pricing breakdown: /llm-api-pricing/mistral-small.