Fact sheet

ChatGPT

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

FactCurrent valueVerified
Made by
Source ↗
OpenAIVerified 27 Sep 2026
Best at
Source ↗
The broadest all-rounder, with the biggest community of guidesVerified 27 Sep 2026
Watch out for
Source ↗
Free and Go plans show ads in the UK, and consumer chats train models unless you opt outVerified 27 Sep 2026
Free plan
Source ↗
Yes, with ads in the UKVerified 27 Sep 2026
Suits
Source ↗
EveryoneVerified 27 Sep 2026
Advertising in the UK
Source ↗
Ads appear on the Free and Go plans in the UK (since 6 June 2026); Plus, Pro and Enterprise are ad-freeVerified 27 Sep 2026
Are chats used for training?
Source ↗
Consumer chats can be used to improve models unless you turn it off in Data Controls; Business, Enterprise and Edu are excludedVerified 27 Sep 2026

Lessons that cite ChatGPT

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