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GigaGAN

Training compute
3.9×10²² FLOP
Parameters
1B
Published
Jun 19, 2023

GigaGAN is an AI model developed by POSTECH, Carnegie Mellon University (CMU) and Adobe (South Korea and United States), first published in June 2023. It works in the image generation domain, on tasks such as text-to-image and image generation.

Training it took an estimated 3.9×10²² FLOP of compute (estimation method: hardware). The model has 1,000,000,000 parameters. It was trained on roughly 2B datapoints.

Access: Unreleased. Its weights are not openly released. Epoch AI rates the confidence of this record as confident.

Full record
Organization
POSTECH, Carnegie Mellon University (CMU), Adobe
Country of organization
South Korea, United States
Domain
Image generation
Task
Text-to-image, Image generation
Training compute
3.9×10²² FLOP
Compute estimation method
Hardware
Parameters
1,000,000,000
Dataset size
2B
Model accessibility
Unreleased
Open weights
No
Epoch confidence
Confident
SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.
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