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AI models

TransAct

Training compute
1.7×10²⁰ FLOP
Parameters
92M
Published
May 31, 2023

TransAct is an AI model developed by Pinterest (United States), first published in May 2023. It works in the recommendation domain, on tasks such as recommender system.

Training it took an estimated 1.7×10²⁰ FLOP of compute (estimation method: operation counting). The model has 92,000,000 parameters.

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

Full record
Organization
Pinterest
Country of organization
United States
Domain
Recommendation
Task
Recommender system
Training compute
1.7×10²⁰ FLOP
Compute estimation method
Operation counting
Parameters
92,000,000
Model accessibility
Unreleased
Open weights
No
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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