Mistral: Ministral 3 8B 2512
Ministral 3 8B 2512 is a text-and-image input model from Mistral AI with a 262,144-token context window and support for tool use. It does not support reasoning modes, and structured output support is unconfirmed. The absence of a stated completion token cap warrants checking with your API provider before committing to long-generation workflows. On price, the model sits at a flat $0.15 per million tokens for both input and output, which is competitive for multimodal workloads. The honest caveat is that no independent benchmark coverage exists yet, so there is no third-party performance data to anchor quality expectations. Buyers who prioritize low cost per token and a long context window for document or image tasks may find it worth testing, but teams that need verified benchmark standing before adoption should treat it as unproven and evaluate it against a scored alternative first.
- Model ID
- mistralai/ministral-8b-2512
- Vendor
- mistralai
- Released
- December 2025
- Tokenizer
- Mistral
- Input Modalities
- text, image
- Output Modalities
- text
- Max Output
- default
- Tool Calling
- ✓ supported
- Structured Output
- ✓ supported
- Reasoning Mode
- not supported
- Vision
- ✓ accepts images
- Audio
- no
- Moderated
- no
What it costs in practice
Computed from the current $0.15/M input and $0.15/M output rates. Run your own numbers →
| Job | Tokens | Cost |
|---|---|---|
| Summarize a 50-page report | 30k in / 1.5k out | under $0.01 |
| Classify 1,000 customer emails | 500k in / 50k out | $0.08 |
| A month of a busy support chatbot | 5M in / 2M out | $1.05 |
Similar models
Mistral: Ministral 3 14B 2512
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Mistral: Mistral Small 4
Mistral: Mistral Large 3 2512
Mistral: Codestral 2508
Quick answers
- How much does Mistral: Ministral 3 8B 2512 cost?
- $0.15 per million input tokens and $0.15 per million output tokens.
- What is Mistral: Ministral 3 8B 2512's context window?
- 262,144 tokens, roughly 393 pages of text in a single request.
- Does Mistral: Ministral 3 8B 2512 support tool calling?
- It supports tool calling, structured output.
- Can Mistral: Ministral 3 8B 2512 process images?
- Yes, it accepts image input.