LLM Reference
OpenRouter

Using Mistral Medium 3 on OpenRouter

Implementation guide · Mistral Medium · MistralAI

Serverless

OpenRouter exposes Mistral Medium 3 through model ID mistralai/mistral-medium-3. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-06-15. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at OpenRouter and generate an API key.
  2. 2
    Use the OpenRouter SDK or REST API to call mistralai/mistral-medium-3 — see the documentation for request format.
  3. 3
    You'll be billed $0.40/1M input, $2.00/1M output tokens. See full pricing.
API PortalDocumentationPricingModel Card

Code Examples

See OpenRouter documentation for integration details.

Pricing on OpenRouter

TypePrice (per 1M)
Input tokens$0.40
Output tokens$2.00

Capabilities

VisionMultimodalJSON / Tool useStructured OutputsCode Execution

About Mistral Medium 3

Mistral Medium 3 is Mistral AI's enterprise-grade model delivering frontier-level capabilities including vision, function calling, and code generation at competitive cost for business applications.

Full model details →

Model Specs

Released2025-05-01
Context128k
ArchitectureDecoder Only
Knowledge cutoff2025-03

More Models on OpenRouter

Mistral MediumMistral Medium 3.5
All models on OpenRouter →

Provider

OpenRouter
OpenRouter

OpenRouter, Inc.

New York, NY, USA