Mistral AI Product

Mistral Medium 3.5

Mistral Medium 3.5 is a frontier-class multimodal model from Mistral AI, released in April 2026 and optimised for agentic and coding use cases. Its weights are published under a Modified MIT licence, and it offers a 256k context window and structured outputs. It is available through the Mistral API.

Mistral Medium 3.5 is a Mistral AI product filed under Generative AI Software. Lifecycle: versioned, 1 version listed, latest 3.5 (mistral-medium-3-5) (28 Apr 2026).

Source: Mistral Medium 3.5 - Mistral AI | Mistral Docs, retrieved 15 Oct 2026

Generative AI Software

Releases and Lifecycle

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Release and support dates as published by Mistral AI; dates within the next 12 months are highlighted, past dates dimmed. Retrieved 2026-10-14.

Mistral Medium 3.5 1 version

Version	Released	Source
3.5 (mistral-medium-3-5)General Availability model	28 Apr 2026	[1][2]

Sources 2

Changelog | Mistral Docs retrieved 2026-10-14
Models Overview | Mistral Docs retrieved 2026-10-14

Licensing Data

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Metrics 4

Cached input (/M tokens)Input (/M tokens)Monthly revenue (Modified MIT condition)Output (/M tokens)

SKUs 2

Mistral Medium 3.5 input tokensStandard Mistral Medium 3.5 output tokensStandard

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