image generation
STARFlow
Apple text-to-image model that scales latent normalising flows to high-resolution image synthesis.
Levelmodel
Classimage generation
Parametersnot in the notes
Contextnot in the notes
Released6 Jun 2025
Opennessopen weights restricted
Runs onnot in the notes
Statusactive
R&D Topics
Identity
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.
Architecture and Size
- Architecture
- other Latent normalising flow
- Total parameters
- – sources
- Active parameters
- –
- Checkpoint parameters
- –
- Note
- Apple AMLR licence tag. The repository also covers STARFlow-V for video (arXiv 2511.20462).
- Context length
- not in the notes
- Input
- text
- Output
- image
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).
Openness and Access
- Openness
- open weights restricted
- Licence
- not in the notes sources
- Access routes
- open weights download
Where this comes from
The licence file governs over registry tags and aggregator labels.
Deployment
- Runs on
- not in the notes
- Footprint
- not in the notes
- Runtimes
- not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.
Indonesia
- Indonesian support
- not stated
- Regional languages
- not in the notes
- Jakarta hosting
- unknown
- Languages
- not in the notes
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.
Benchmark Results
The notes record no benchmark result for this model.
Lineage
The notes record no lineage for this model.
Industry Use Cases
No industry use case links this model.
Links
DeveloperApplebig tech, USA
Applebig tech, USAModelSTARFlowApple, image generation
STARFlowApple, image generationR&D TopicsGenerative Image Modelling Methods (GANs, Diffusion and Image Translation)Text-to-Image Foundation Models (Diffusion and Flow Transformers)
Use Casesnone recorded
Who Runs Itnone recorded
Organisations 1
R&D topics 2
Text-to-Image Foundation Models (Diffusion and Flow Transformers)Large models that generate and edit images from text prompts.produced byGenerative Image Modelling Methods (GANs, Diffusion and Image Translation)Core methods for learning to generate or translate images, from GANs and autoencoders to…produced by
Sources
- arxiv.org/abs/2506.06276 https://arxiv.org/abs/2506.06276
- huggingface.co/apple/starflow https://huggingface.co/apple/starflow
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "STARFlow", https://aurion.semai.id/models/apple-starflow/, records of October 2026.