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Llama 3.3 70B Instruct

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
Parameters71B
ContextNot declared in checked config/model card
Weight files39
Licensellama3.3
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-3.3-70B-Instruct
Recognized weight files39
Show all 39 exact weight files
HF API file listing ↗

02 · LICENSE

License & commercial use

Declared licensellama3.3
License IDllama3.3
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 / FP16~142.0 GB
FP8 / INT8~71.0 GB
INT4~35.5 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

SafetensorsPyTorch
BF16: 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 3.3
Variant70B Instruct
Declared base modelmeta-llama/Llama-3.1-70B
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 libraryTransformers
Declared/taggedTransformers
Mentioned in model cardNone observed
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

Field evidence

Primary / declared sources5
Repository revision6f6073b42301
Source policyHow evidence is classified →
model_repositoryhttps://huggingface.co/meta-llama/Llama-3.3-70B-Instruct
model_apihttps://huggingface.co/api/models/meta-llama/Llama-3.3-70B-Instruct
model_cardhttps://huggingface.co/meta-llama/Llama-3.3-70B-Instruct/blob/main/README.md
confighttps://huggingface.co/meta-llama/Llama-3.3-70B-Instruct/blob/main/config.json
licensehttps://www.llama.com/llama3/license/

09 · VERIFICATION HISTORY

Checked, not assumed

Repository revision check

Official Hugging Face repository SHA unchanged; prior field evidence retained.

Field-by-field verification

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

Registry record created

Previous verification level: verified.

licenseverified
commercial useclassified
contextnot-disclosed
weight filesverified
formatsverified
base modeldeclared
training recipetraining-described-in-model-card
data disclosuredescribed-in-model-card
runtime supportsource-derived-not-runtime-tested