What this concept includes
- Modèle weights
- Local inference
- Licensing
- Quantization
- Adaptation
CONCEPT
Open-Weight Model
An open-weight modèle est un machine-learning modèle whose learned parameters sont distributed pour reuse under stated terms, without necessarily providing the training données, training code ou freedoms required by open-source definitions.
Open-weight modèles enable local inference et adaptation but must be distinguished from fully open-source AI systèmes.
active
validated
v1.0.0
EDITORIAL SIGNALS
Definitions, evidence and graph context.
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Position maintained by Electronic Artefacts
- Open weights can improve autonomy et inspectability without providing full training reproducibility.
- Modèle licenses, données information, code availability et use restrictions must be evaluated separately.
What this concept excludes
- A claim that downloadable weights automatically make an AI système open source
- A hosted API avec no distributable modèle parameters
Tags and disciplines
Open WeightsLocal AIModèle LicensingQuantizationIntelligence artificielleOpen sourceProgrammingDigital Independence
References declared for this record
- The Open source AI Definition 1.0 Open Source Initiative
Rôle
Open-Weight Model est documenté ici comme une entrée française du graphe public d’Electronic Artefacts. Open-weight modèles enable local inference et adaptation but must be distinguished from fully open-source AI systèmes.
Usage
Cette notion sert à relier les projets, publications et technologies qui partagent un même vocabulaire de conception. An open-weight modèle est un machine-learning modèle whose learned parameters sont distributed pour reuse under stated terms, without necessarily providing the training données, training code ou freedoms required by open-source definitions.
Domaines
Cette entrée croise notamment les domaines suivants : Intelligence artificielle, Open source, Programming, Digital Independence.
Références
Les références principales restent les sources indiquées dans la fiche canonique, notamment The Open Source AI Definition 1.0.
Record metadata
How to cite this record
Open-Weight Model. 1.0.0. Electronic Artefacts, 2026-06-25. https://electronicartefacts.com/fr/knowledge/concepts/open-weight-model/
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