OFFICIAL MODEL PROFILE

Mistral Small 4 · v26.03

Official source · Not automatically certified

Mistral AIAssumption · MistralReview required · Not automatically certified
Add to data comparison

Review required · Not automatically certified

Official source · Review required

Not automatically certified

These dated provider observations are not a recommendation certificate, proof of model quality or account entitlement. Use/API eligibility remains disabled for the models marked Review required. Unit prices are not workload totals or a fixed quote.

Review required describes these new facts. Historical describes earlier saved reviews or rankings; it does not mean this model has been retired. Source freshness and recommendation eligibility are separate.

Last checked: · Source freshness: Current

Provider status
GA
Canonical lifecycle
General availability
Original release
2026-03-16
Document input cost
0.15
Answer output cost
0.6
Long documents
256000
Long answers
Unknown
Read images
Unknown
Audio
Unknown
Call tools
Supported
Structured output
Supported

Usage & billing conditions

Currency
USD
Billing unit
per 1M tokens
Cached input
0.015
API
Supported
Chat
Unknown
Enterprise
Unknown
Regions
Unknown

The exact API identifier, GA label and original release date were observed. Hosted API and open-weight identities stay separate; scores are not transferred.

  • Only the documented Serverless API and Standard USD tariff are covered. Batch, Priority, regional inference, self-hosting and account terms are separate.
  • Maximum output, vision/audio, regions, consumer chat and enterprise entitlement remain unverified. Modality icons had no semantic labels: Unknown does not mean Unsupported. No exact-model data use (including training), retention or zero-retention contract was established.
Official model ID

mistral-small-2603

Review required · Not automatically certified
Provider
Mistral AI
Model family
Mistral
Release generation
Assumption · Current generation
Catalog status
Review required · Not automatically certified
Automatically verified
Not automatically certified
Last checked
Lifecycle source
Lifecycle source
Lifecycle evidence
The exact API identifier, GA label and original release date were observed. Hosted API and open-weight identities stay separate; scores are not transferred.
Review required

Common family use cases

Assumption · Solve problems or code · Run or adapt it yourself · Everyday work

Family limitations

Assumption · No single Mistral model represents the whole family.

Published ranking signals

Historical · No comparable public ranking signal is currently linked to this exact version.

Verify the exact version before choosing: capabilities, price, context limits, latency, tools, and regional availability can differ by provider access path.

Assumption · OpenGPT catalog guidance

Best for

  • Latency-sensitive or high-volume tasks where responsiveness matters.
  • Efficient managed and open deployments across general and specialist work.

Strengths

  • The fast role prioritizes responsiveness and throughput within the family.
  • Mistral Small 4 · v26.03 is provider-listed as the fast release in its model family.

Weaknesses

  • General availability does not guarantee identical capabilities across every product, account, or endpoint.
  • Verify exact capabilities, pricing, latency, context limits, tools, and regional availability with the provider.

Alternatives

Assumption · These points are OpenGPT decision guidance derived from provider-confirmed family, catalog role, and lifecycle information. They are not measured results for this exact version. Verify capabilities, pricing, latency, context limits, tools, and regional availability with the provider.

Model family

Family-level guidance

The following summary describes the broader model family from official positioning. It is not a measured result for this exact version.

Assumption · Model family: Mistral

Mistral

A family mixing managed, open-weight, efficient, coding, and specialist models.

Solve problems or codeRun or adapt it yourselfEveryday workWork with images or audio
Catalog verification source ↗

Family strengths

Multiple sizes and deployment paths support efficiency trade-offs. Includes open generalist, coding, multimodal, and specialist options.

Family limitations

No single Mistral model represents the whole family. Version lifecycle and specialist scope must be checked before adoption.

Verify the exact version before choosing: capabilities, price, context limits, latency, tools, and regional availability can differ by provider access path.

Provider documentation and OpenGPT catalog classification are labeled separately.

Version differences

Compare two catalog model IDs from one model family. Provider IDs, sources and published ranking signals are shown; OpenGPT catalog classification is labeled separately.
Mistral Small 4 · v26.03 / Mistral Medium 3.5 · v26.04
Version differencesMistral Small 4 · v26.03Mistral Medium 3.5 · v26.04
Official model IDmistral-small-2603mistral-medium-3-5
Directory statusReview required · Not automatically certifiedReview required · Not automatically certified
OpenGPT catalog roleAssumption · FastAssumption · Balanced
Current public ranking signals—User preference 106 · 1426
Provider sourceMistral AI ↗Mistral AI ↗
Model detailsModel details →Model details →

No verified feature-difference data is available. OpenGPT does not infer speed, price, context length, or quality.

OFFICIAL MODEL PROFILE

Official resources

These links go to the provider. Availability and the selectable version can vary by product, account, region, and endpoint.

OFFICIAL MODEL PROFILE

Published ranking signals

Each row preserves one published metric and source. Scores from different sources are not interchangeable.

0
No comparable public ranking signal is currently linked to this exact version.

Missing data is not a zero score and does not mean the model is weak. It means this edition cannot safely attach a published result to the exact official version.