Mistral AI

Mistral Medium 3.5

mistralai/mistral-medium-3-5

JSON

Specification

Published by the vendor; the platform bills at the target's declared price.

Mistral Medium 3.5

reasoning tools

Mistral AI mistralai/mistral-medium-3-5

Mistral Medium 3.5 is a dense 128B instruction-following model from Mistral AI. It supports text and image inputs with text output, and is designed for agentic workflows, coding, and complex...

Input $/1M: $1.50
Output $/1M: $7.50
Context: 262K
Max output: 210K
Released: Apr 30, 2026
Modalities: textimagefile

Intelligence index-

Coding index47

Agentic index9

On this deployment

No routing target resolves to this model yet. Declare one and the router picks it up without retraining.

Not routable here yet

Add a target with metadata.model set to this id.

targets.yamlyaml

# targets.yaml - declare a target that runs Mistral Medium 3.5
targets:
  - id: mistral-medium-3-5
    kind: llm
    name: Mistral Medium 3.5
    metadata:
      model: mistralai/mistral-medium-3-5          # links the target to this catalogue entry
    capabilities:
      domains: [general]
      supports_tools: true
      context_window: 262144
    cost:
      usd_per_1k_tokens: 0.004500

Price among Mistral AI models

Input list price per million tokens; Mistral Medium 3.5 is the most expensive of 13 listed.

More from Mistral AI

Other models by the same vendor in the catalogue.