Mistral Medium 3.5
AvailableSource-backed identifier on the Mistral API. Unverified details are marked below.
Access details: Mistral API
Versioned identifier · Identity and lifecycle apply to this exact identifier and serving surface.
mistral-medium-3-5Source check: Sep 13, 2026
Capabilities & limits
- Context window
- 256K
- Maximum output
- Not verified
- Image input
- Supported
- Tool calling
- Supported
- Structured output
- Supported
Documented interfaces and limits. These are not measures of model quality.
Pricing
USD / 1M tokens- Input
- $1.50Derived from the captured rate card's standard token row.
- Output
- $7.50Derived from the captured rate card's standard token row.
USD per million standard text tokens. Detailed cache, batch and other pricing conditions appear in the rate card.
Full rate card 2 rates
Amounts in USD. Check the unit and conditions on each rate.
Input
$1.50 per 1M tokensOutput
$7.50 per 1M tokensPrice history
Observed Sep 13, 2026
Input $1.50 per million tokens
Derived from the captured rate card's standard token row.
Observed Sep 13, 2026
Output $7.50 per million tokens
Derived from the captured rate card's standard token row.
Technical details
- Parameters
- 128B
- Architecture
- dense
- Input modalities
- text, image
- Output modalities
- text
2 details not verified
- Active parameters
- Training / knowledge cutoff
From Mistral AI
Official announcement ↗How they describe it
Our frontier-class multimodal model optimized for agentic and coding use cases.
What they say is different
It also replaces Devstral 2 in our coding agent, Vibe CLI.
Verbatim provider claims · not an independent assessment
Release & lifecycle
Availability applies to this exact identifier on Mistral API.
- First API availability
- Apr 28, 2026
- available
- Observed Sep 13, 2026