Fact sheet

Claude

7 facts, each with its source · Latest check 27 Sep 2026

FactCurrent valueVerified
Made by
Source ↗
AnthropicVerified 27 Sep 2026
Best at
Source ↗
Careful writing, long documents and codingVerified 27 Sep 2026
Watch out for
Source ↗
Usage limits reset in rolling five-hour windows, even on paid plansVerified 27 Sep 2026
Free plan
Source ↗
YesVerified 27 Sep 2026
Suits
Source ↗
Professionals, buildersVerified 27 Sep 2026
Are chats used for training?
Source ↗
Consumer chats are used to train models only while the 'Help improve Claude' setting is on; business plans are excludedVerified 27 Sep 2026

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