MODEL REFERENCE / MISTRAL AI

Mistral Small 4
verified model reference.

Efficient open-weight multimodal Mistral model combining instruct, reasoning and coding capabilities for production and agentic workloads.

256,000context tokens
Not publishedmax output
2026-10-06last verified

PRIMARY-SOURCE VERIFIED

Mistral Small 4 at a glance.

Mistral AI documents a 256,000-token context window. Input modalities: text + image. Output: text. Pricing status: Official paid API.

MODEL IDmistral-small-2603
CONTEXT WINDOW256,000tokens
MAX OUTPUTNot published
KNOWLEDGE CUTOFFNot published
STANDARD INPUT$0.15official-paid
STANDARD OUTPUT$0.60official-paid

CAPABILITY CONTRACT

Published model behavior.

REASONING

none · high

Only provider-documented reasoning controls are shown; missing controls remain unpublished rather than inferred.

INPUT

text + image

Input modalities come from the cited official model documentation.

OUTPUT

text

Output modality and output-limit claims remain separate so an undocumented token cap is not guessed.

PRICING STATUS

Official paid API.

$0.15 input · $0.015 cached · $0.60 output / MTok.

Only provider-published Standard paid token rates enter the SXF calculator. Partner hosting prices, negotiated rates and self-hosting costs are not substituted for a missing provider rate.

CAVEATS

What the source record does not assume.

01

Mistral publishes the context window as 256k tokens; SXF stores this as 256,000 for normalized numeric filtering.

02

No separate max-output token cap or knowledge cutoff is published in the cited model card, so those fields remain unknown.

03

Mistral Small 4 is GA and released under Apache 2.0 as open weights.

EXPLORE

Keep the model in context.

OFFICIAL SOURCES

Verification links.

WHAT CHANGED

Mistral Small 4: what changed.

No post-baseline factual changes recorded for Mistral Small 4 since 2026-10-06.

VERIFIED BASELINE2026-10-06Current facts remain aligned with the SXF ledger.

VERIFIED CHANGE HISTORY

Mistral Small 4 verified history.

Open ledger JSON ↗
BASELINE

Mistral Small 4

Baseline verified: 256,000 context · Not published max output · $0.15 input / $0.60 output per MTok

Official evidence ↗

Append-only SXF ledger · 1 verified event · chain head 2ea333e862b9…