The operator of a so-called "nudification" site has been fined for failing to put in age verification measures, which are required under online safety laws.
The regulator Ofcom investigated Itai Tech Ltd, which provides AI tools allowing users to edit images to seemingly remove someone's clothing.
On Thursday, Ofcom said it had fined the company £50,000 for its age check failings, plus an additional £5,000 for not responding to its information requests.
BBC News has contacted Itai Tech Ltd for comment.
The nudity website it runs is currently not accessible from a UK IP address., and documents on Companies House show Itai Tech Ltd recently applied to strike itself off the UK register of companies.
