Mistral Medium 3.1

Pricing

Model Overview

Tracked token-pricing fields for this model family. Empty pricing fields stay hidden until the source publishes them.

Surface

Input and output modalities, enabled feature flags, strengths, and tradeoffs.

Model capabilities
Attribute	Values
Modalities	textimage to text
Capabilities	reasoningimageInputbatchSupportpromptCachingfunctionCallingstructuredOutputs
Strengths	Balanced price-performance, Good coding tier
Tradeoffs	Smaller context than Small 4

References

Canonical launch, documentation, pricing, and release-note URLs.

Official model links
Reference	URL
Intro	https://docs.mistral.ai/getting-started/models
Docs	https://docs.mistral.ai/getting-started/models
Pricing	https://mistral.ai/pricing
Release note	https://docs.mistral.ai/getting-started/changelog/

Coverage

Reported benchmark families, versions, scores, sources, and notes.

Benchmark coverage
Benchmark	Version	Score	Date	Source	Notes

Lifecycle

Lifecycle transitions and release timeline for this model family.

Release history
Release	Alias	Lifecycle	Release Date	Deprecation	Shutdown	Summary
Mistral Medium 3.1	mistral-medium-3-1	Active	Aug 15, 2025	—	—	Current published model family snapshot.

Surfaces

Provider-specific hosting, context, pricing notes, feature differences, and provider-status context.

Host coverage
Host	Type	Context	Pricing Note	Differences
Mistral API	first-party	128.0K	Reference Mistral pricing and rollouts.	Multimodal input

Migration

Documented migration summary, successor families, and known breaking changes.

Migration guidance
Topic	Details
Summary	Balanced option for workloads between Small and Large tiers.
Replacement models	mistral-large

Timeline

Cataloged model-family updates and source references.

Change events
Date	Type	Title	Description	Source
Aug 15, 2025	family_added	Mistral Medium 3.1 published	Initial public model family launch.	Mistral Medium 3.1 release notes

From Mistral AI