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Anthropic LM 52B

Parameters
52B
Published
Apr 12, 2023

Anthropic LM 52B is an AI model developed by Anthropic (United States), first published in April 2023. It works in the language domain, on tasks such as language modeling/generation and question answering.

Epoch AI has no training-compute estimate for this model. The model has 52,000,000,000 parameters.

Access: Unreleased. Its weights are not openly released. The reference paper has 3,982 citations. Epoch AI rates the confidence of this record as confident.

Full record
Organization
Anthropic
Country of organization
United States
Domain
Language
Task
Language modeling/generation, Question answering
Parameters
52,000,000,000
Model accessibility
Unreleased
Open weights
No
Citations
3,982
Epoch confidence
Confident
More from Anthropic
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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