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CELLE-2

Published
Oct 10, 2023

CELLE-2 is an AI model developed by Chan Zuckerberg Initiative, University of California San Francisco and University of California (UC) Berkeley (United States), first published in October 2023. It works in the biology domain, on tasks such as protein localization prediction and text-to-image.

Epoch AI has no training-compute estimate for this model. It was trained on roughly 4.3M datapoints.

Access: Open weights (unrestricted). Its weights are openly available. The reference paper has 3 citations. Epoch AI rates the confidence of this record as likely.

Full record
Organization
Chan Zuckerberg Initiative, University of California San Francisco, University of California (UC) Berkeley
Country of organization
United States
Domain
Biology
Task
Protein localization prediction, Text-to-image
Dataset size
4.3M
Model accessibility
Open weights (unrestricted)
Open weights
Yes
Citations
3
Epoch confidence
Likely
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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