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Stability AI — Stable Diffusion 3.5

What Stability AI has published for Stable Diffusion 3.5 under Article 53, and when we last looked. Every row links to the page the value was read from.

No summary found checked today
Provider Stability AI
Developed by: Stability AI
source · checked 2026-09-01
GPAI provider Yes
Stable Diffusion 3.5 Large is a Multimodal Diffusion Transformer (MMDiT) text-to-image model
source · checked 2026-08-09
Model released Not stated
source · checked 2026-09-01
Training data summary Not published
source · checked 2026-08-09
Summary URL Not stated
source · checked 2026-09-01
Copyright policy Not published
source · checked 2026-08-09
Code of Practice Not stated
source · checked 2026-08-09
AI Act statement Not stated
source · checked 2026-09-01
Model documentation Open document huggingface.co
Model card
source · checked 2026-09-01
Incident contact safety@stability.ai
Safety issues: safety@stability.ai
source · checked 2026-09-01
AB 2013 disclosure URL Not stated
source · checked 2026-09-01

If you are building on this model

Using a general-purpose model inside your own product generally makes you a downstream provider with obligations of your own — and those do not transfer from the model's provider. This is what the register could find of the material you would normally gather, and what to request where it could not. 2 of 5 available publicly for this model.

  • Training-data summary Not found here

    Article 53(1)(d) — the public summary of training content.

    Ask the provider for the public summary of training content, or its URL.

  • Copyright policy Not found here

    Article 53(1)(c) — the policy for complying with EU copyright law.

    Ask for the copyright policy, including how text-and-data-mining reservations are honoured.

  • Documentation for downstream providers Found

    Article 53(1)(b) — the information you need to meet your own obligations.

    Open the document

  • A stated systemic-risk position Not found here

    Article 55 — changes what is expected of the model and what you should ask about.

    Ask whether the provider has notified the Commission under Article 52. No provider on this register states a position publicly.

  • A contact for incidents Found

    Somewhere to report a serious incident you observe in production.

Availability, not compliance. A blank means this register did not find the document at the sources it monitors — which may be a gap in our monitoring rather than a fact about the provider. Whether any obligation applies, and to whom, is a legal question this register does not answer.

Source documents archived

We keep a dated copy of every source page, captured whenever its content changes. 5 documents are held for this model, watched since .

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Cite this entry

Every claim here is dated on purpose. Please keep the date attached.

Trained On, "Stability AI — Stable Diffusion 3.5", GPAI transparency register, checked 2026-09-01. https://trainedon.org/stable-diffusion-3-5/

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