Mistral Medium 3
by Mistral AIChat
Mistral Medium 3 is a high-performance enterprise-grade language model designed to deliver frontier-level capabilities at significantly reduced operational cost. It balances state-of-the-art reasoning and multimodal performance with 8× lower cost compared to traditional large models, making it suitable for scalable deployments across professional and industrial use cases.
- Context
- 262K tokens
- Max output
- 262,144 tokens
- Released
- 2025-05-07
- Weights
- Closed
mistral/mistral-medium-3 · also seen as mistralai/mistral-medium-3, vertex_ai/mistral-medium-3, vertex_ai/mistral-medium-3@001, vertex_ai/mistralai/mistral-medium-3, +1 more
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2025-05-07
- Weights
- Closed
- Input
- Text, Image, PDF
- Output
- Text
- Context window
- 262,144 max across endpoints
- Max output
- 262,144
- Providers
- 3 + 4 gateways, not counted as providers
- Epoch Capabilities Index
- 134.1 ± 2.8 against price
- Direct price range
- $0.40–$1.50 in · $2.00–$7.50 out per 1M tokens · 2 of 3 providers have a comparable price
More details
- Last updated
- 2025-05-07
- Knowledge cutoff
- 2025-03-31
- Developer country
- France
Capabilities
Across all endpoints: supported if any endpoint supports it.
- Tool calling
- Parallel toolsunknown
- Structured output
- Reasoning
- Image input
- PDF input
- Audio input
- Audio outputunknown
- Video input
- Prompt caching
- Web searchunknown
- Computer useunknown
- System messagesunknown
- Assistant prefill
- Temperature
- Streamingunknown
- Attachments
Endpoints
One row per provider and variant; gateways are listed separately.
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Price history
Atom feedNo change since 19 Oct 2026. The cheapest direct price has been $0.40 in / $2.00 out per 1M tokens at Vertex on every data refresh since then.
Tracked from 19 Oct 2026. Headline-eligible direct prices only, so a price the sanity check flags never draws a spike. Series as JSON
Cost calculator
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Similarly priced models
Blended rate per 1M tokens, each at its own cheapest provider (10M input : 2M output mix).
| Model | Blended/1M | In/1M | Out/1M | Context | vs Mistral Medium 3 |
|---|---|---|---|---|---|
| Nova 2 LiteAmazon | $0.667 | $0.30 | $2.50 | 1M | +0% |
| Aya Expanse 32BCohere | $0.667 | $0.50 | $1.50 | 128K | +0% |
| Nano BananaGoogle | $0.667 | $0.30 | $2.50 | 32.8K | +0% |
| ring-2.6-1tinclusionAI | $0.667 | $0.30 | $2.50 | 262K | +0% |
| Devstral 2Mistral AI | $0.667 | $0.40 | $2.00 | 262K | +0% |
| Magistral SmallMistral AI | $0.667 | $0.50 | $1.50 | 262K | +0% |
| Magistral Small 2506Mistral AI | $0.667 | $0.50 | $1.50 | 128K | +0% |
| Mistral Code Agent LatestMistral AI | $0.667 | $0.40 | $2.00 | 256K | +0% |
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| Model | Released | Context | Listed price |
|---|---|---|---|
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| Voxtral Small 24B 2507 STT | 2026-08-13 | — | unpriced |
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| Mistral Code Latest | 2026-06-02 | 128K | from $0.30 |
| Mistral Code Agent Latest | 2026-06-02 | 256K | from $0.40 |
| Voxtral Mini Transcribe | 2026-05-15 | 16.4K | unpriced |
| Mistral Medium 3.5 | 2026-04-30 | 262K | from $1.50 |
| Mistral Medium 3.5 | 2026-04-29 | 262K | from $1.50 |