Home / Models / Llama-4-Maverick-17B-128E-Instruct-Original

META · FIELD-VERIFIED

Llama-4-Maverick-17B-128E-Instruct-Original

Name: Llama-4-Maverick-17B-128E-Instruct-Original verified model record
License: https://github.com/meta-llama/llama-models/blob/main/models/llama4/LICENSE

Checked against the listed Hugging Face source repository on 2026-10-02. Unknown values are left explicit rather than inferred.

Source repository ↗Compare this model →History & diff →Field-verified 2026-10-02Machine-readable JSON ↗

DeveloperMeta

Parameters402B

Context128,000 tokens

Weight files8

Licensellama4

Accessgated (manual)

Evidence statusSource-first verified

Repository revision checked2026-10-02

Full field verification2026-10-02

Source policy →Methodology →

01 · WEIGHTS

Exact repository artifacts

Statusverified-available

Accessgated (manual)

Repositorymeta-llama/Llama-4-Maverick-17B-128E-Instruct-Original

Recognized weight files8

Show all 8 exact weight files

HF API file listing ↗

02 · LICENSE

License & commercial use

Declared licensellama4

License IDother

Commercial useCommercial use allowed subject to Llama community-license conditions

Repository license filesLICENSE

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

License / model-card evidence ↗

03 · HARDWARE

Weight-memory estimate

BF16 / FP16~804.0 GB

FP8 / INT8~402.0 GB

INT4~201.0 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

PyTorch

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

FamilyLlama 4 Maverick

VariantLlama-4-Maverick-17B-128E-Instruct-Original

Declared base modelmeta-llama/Llama-4-Maverick-17B-128E

RelationNot declared

06 · TRAINING ASSETS

Recipe & data disclosure

Training recipetraining-described-in-model-card

Data disclosuredescribed-in-model-card

EvaluationsNot classified by automated verifier

Intermediate checkpointsNot classified by automated verifier

07 · RUNTIME SUPPORT

Declared and mentioned runtimes

Declared/taggedNone observed

Mentioned in model cardTransformers

Artifact signalsNone

Tested by Open Model WeightsNo — source-derived support only

Open Model Weights does not claim runtime compatibility unless it is declared, tagged, mentioned by the publisher, or evidenced by an artifact. No inference benchmark is implied.

08 · SOURCES