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MISTRAL AI · FIELD VERIFIED

Timestral-28M

Name: Timestral-28M verified model record
License: https://huggingface.co/mistralai/Timestral-28M/blob/main/LICENSE

Primary sources last checked on 16 Oct 2026. Verification freshness is tracked separately from factual change, and unknown values remain explicit rather than inferred.

Source repository ↗Compare this model →History & diff →Machine-readable JSON ↗Field-verified 2026-10-16

Evidence statusSource-first verified

Last verified16 Oct 2026

Full field verification16 Oct 2026

Source policy →Methodology →

FRESHNESS & VERIFICATION

Current evidence, dated honestly.

A verification check does not pretend the model changed. Open Model Weights updates the verification date after a real primary-source check, while factual-update dates move only when retained source evidence changes.

Last verified: 16 Oct 2026
Last factual update: No change observed
Repository created: 14 Oct 2026

View observed history →View evidence JSON →View model JSON →

CONFLICT INTELLIGENCE

Claims stay attached to evidence class.

No active conflict · 1 comparison signalSource values differ in scope, granularity or claim strength; OMW does not overstate those differences as contradictions.

Comparison signals are not conflicts.1 current signal keeps scope/granularity differences visible without asserting contradiction.

COMPARISON SIGNALlicenseclassification granularity

Publisher claims2

Source observed3

OMW derived3

OMW measured0

Conflict Intelligence →Conflict JSON ↗Evidence IDs ↗OMW measurement policy →

+ Save to my shortlist Monitor changes →Local browser monitoring · no background email alerts

MODEL INTELLIGENCE · SOURCE-FIRST

What is Timestral-28M?

OMW evidence review16 Oct 2026

Open Model Weights records Timestral-28M as a 0.0278212B-parameter time-series forecasting open-weight model in the Timestral family, with Mistral AI listed as the developer. The checked source repository provides 1 recognized weight artifacts, format evidence for Safetensors and a context window that is not declared in the checked standard sources. Values that are not evidenced in the checked sources remain explicitly undisclosed or unknown.

The repository declares Timestral Modified MIT (model weights). Commercial use requires reading the weight-specific Modified MIT license and IP-rights conditions; the Apache-2.0 Timestral code license does not cover the model weights. Open Model Weights reports the checked license evidence and classification; this is not legal advice.

No base model is declared in the checked standard lineage metadata, so Open Model Weights does not infer one. Training recipe status: not-disclosed-in-checked-repository; data disclosure status: described-in-model-card.

Source repository ↗Model card ↗Configuration ↗License evidence ↗

DEPLOYMENT PROFILE

Weight memory, without pretending it is a deployment guarantee.

These bars visualize weight-only decimal-GB estimates. They exclude KV cache, activations, runtime overhead, optimizer state and sharding.

WEIGHT-ONLY MEMORY

BF16 / FP16~0.1 GB

FP8 / INT8~0.0 GB

INT4~0.0 GB

FIELD EVIDENCE MAP

WeightsVerified

LicenseVerified

Commercial useAllowed with conditions

ContextNot declared

FormatsVerified

LineageNot declared

Training recipeNot disclosed in checked repository

Training dataDescribed in model card

RuntimeSource-derived · not runtime-tested

LICENSE & USE

Timestral Modified MIT (model weights)

Commercial use requires reading the weight-specific Modified MIT license and IP-rights conditions; the Apache-2.0 Timestral code license does not cover the model weights

Declared licenseTimestral Modified MIT (model weights)

ClassificationAllowed with conditions

VerificationLicense file checked

This section summarizes the checked repository evidence. It is not legal advice. Inspect license evidence ↗

LINEAGE & PROVENANCE

What the checked sources disclose — and what they do not.

Open Model Weights does not infer a hidden base model or training corpus when the checked sources do not declare one.

LINEAGE

BASE / PARENTNot declared in model-card metadataUnknown

not inferred

CURRENT RECORDTimestral-28MTimestral

TRAINING DISCLOSURE

Training recipeNot disclosed in checked repository

Training dataDescribed in model card

FamilyTimestral

RUNTIME SIGNALS

Compatibility claims stay attached to their evidence level.

Declared and model-card-mentioned runtimes are discovery signals. They are not treated as Open Model Weights runtime tests unless explicitly measured.

Declaredtimestral

OMW runtime testNot performed

EVIDENCE TRAIL

Sources and observed history.

This is where the article remains auditable: source links on one side, the registry's observed change history on the other.

PrimaryModel Repositoryhttps://huggingface.co/mistralai/Timestral-28MInspect source ↗PrimaryModel Apihttps://huggingface.co/api/models/mistralai/Timestral-28MInspect source ↗PrimaryModel Cardhttps://huggingface.co/mistralai/Timestral-28M/blob/main/README.mdInspect source ↗PrimaryConfighttps://huggingface.co/mistralai/Timestral-28M/blob/main/config.jsonInspect source ↗Primary-or-declaredLicensehttps://huggingface.co/mistralai/Timestral-28M/blob/main/LICENSEInspect source ↗

2026-10-16

Field-by-field verification

Checked Hugging Face API metadata, exact repository file list, model card and config when accessible.

01 · WEIGHTS

Exact repository artifacts

Weightsverified-available

Accesspublic

Repositorymistralai/Timestral-28M

Recognized weight files1

Show all 1 exact weight files

model.safetensors

HF API file listing ↗

02 · LICENSE

License & commercial use

Declared licenseTimestral Modified MIT (model weights)

License IDmodified-mit-timestral

Commercial useCommercial use requires reading the weight-specific Modified MIT license and IP-rights conditions; the Apache-2.0 Timestral code license does not cover the model weights

Repository license filesLICENSE

Classification describes the checked license terms; it is not legal advice.

License / model-card evidence ↗

03 · HARDWARE

Weight-memory estimate

BF16 / FP16~0.1 GB

FP8 / INT8~0.0 GB

INT4~0.0 GB

Weight-only decimal-GB estimate from total parameter count; excludes KV cache, activations, runtime overhead, optimizer state and sharding.

04 · FORMATS

Formats & precision evidence

Safetensors

BF16: not observedFP16: not observedFP8: not observedINT8: not observedINT4: not observedGGUF: not observed

“Not observed” means no matching repository artifact/name/dtype signal was found; it does not prove no third-party conversion exists.

05 · LINEAGE

Base model & family

FamilyTimestral

Variant28M

Declared base modelNot declared in model-card metadata

RelationNot declared

06 · TRAINING ASSETS

Recipe & data disclosure

Training recipenot-disclosed-in-checked-repository

Data disclosuredescribed-in-model-card

EvaluationsNot classified by automated verifier

Intermediate checkpointsNot classified by automated verifier

07 · RUNTIME SUPPORT

Declared, mentioned and externally evidenced runtimes

Declared librarytimestral

Declared/taggedtimestral

Mentioned in model cardNone

Artifact signalsNone

External primary runtime evidenceNone

Tested by Open Model WeightsNo — source-derived support only

Open Model Weights separates model-repository evidence from external runtime-release evidence. An external support statement does not change the official model repository's weight formats and does not imply an Open Model Weights inference benchmark.

08 · SOURCES

Field evidence

Primary / declared sources5

Repository revision180698bbf5a5

Source policyHow evidence is classified →

model_repositoryhttps://huggingface.co/mistralai/Timestral-28M

model_apihttps://huggingface.co/api/models/mistralai/Timestral-28M

model_cardhttps://huggingface.co/mistralai/Timestral-28M/blob/main/README.md

confighttps://huggingface.co/mistralai/Timestral-28M/blob/main/config.json

licensehttps://huggingface.co/mistralai/Timestral-28M/blob/main/LICENSE

09 · VERIFICATION HISTORY

Checked, not assumed

2026-10-16

Field-by-field verification

Checked Hugging Face API metadata, exact repository file list, model card and config when accessible.

licenseverified

commercial useclassified

contextpublisher-declared-time-series

weight filesverified

formatsverified

base modelnot-declared

training recipenot-disclosed-in-checked-repository

data disclosuredescribed-in-model-card

runtime supportsource-derived-not-runtime-tested