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Meta Galactica: The Scientific Language Model Pulled After Three Days

Galactica

Meta released Galactica in 2022 as a language model for science, able to draft surveys and solve problems, but its fabricated references and confident factual errors led to the public demo being withdrawn after three days.

Time to tryTry it in 15 seconds
CostFree

Why it’s interesting

A model intended to help scientists could confidently invent a subject such as a history of bears in space, making it an early landmark in the public understanding of model hallucination.

How to try it

Open the original source link on this page and start with the first visible demo, artwork, video, or interaction. It should be understandable immediately, but check the source for any current account, browser, camera, or availability requirement before granting permissions.

Requirements and sources

The approved publication record classifies this as free and expects an immediate browser or viewing experience. Creator, original title, publication date, cover, source URL, and evidence links remain shared with the approved Chinese entry, so this translation does not create a second factual record. Use the original source to confirm current access, pricing, account, installation, device, safety, and regional requirements. The English copy preserves the Chinese editorial conclusion and adds no unsupported factual claims.

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