SAN FRANCISCO, CA.- OpenAI said on Monday that it had created a service that allows individuals and small businesses to build customized versions of its popular online chatbot ChatGPT, and instantly share them on the internet.

Through a new service called GPTs, anyone can quickly customize the chatbot for a particular task without help from additional software or computer code. The owner of a small bed-and-breakfast, for instance, could build a chatbot that answers questions for anyone who stays there.

“You can imagine someone building a GPT that specializes in teaching someone a new language or gives interior design advice,” Peter Deng, OpenAI’s vice president of consumer and enterprise product, said in an interview.

OpenAI, the San Francisco artificial intelligence startup, has accelerated the release of its AI tools in recent weeks. In September, it folded its DALL-E image generator into ChatGPT and released a new version of its popular chatbot that interacts with people using spoken words, much like Apple’s Siri digital assistant.

ChatGPT attracted hundreds of millions of users after it was introduced at the end of last year, wowing people with the way it answered questions, wrote term papers and discussed almost any topic. Several other companies, including Google and the startup Anthropic, released similar chatbots. Now, OpenAI is trying to push ahead of its rivals.

The new GPTs service is available to anyone who uses ChatGPT Plus, a version of the chatbot that sells for $20 a month.

Millions of seasoned software developers are already using ChatGPT’s underlying technology, GPT-4, to build their own applications, including everything from automated tutors to search engines. The new GPTs service is aimed at a different audience: individuals and small businesses with no experience as software developers.

Anyone can build a customized chatbot by providing a handful of instructions and, in some cases, uploading a few documents. When a bed-and-breakfast owner designs a bot that answers questions for guests, for instance, she might upload the B&B’s existing guest manual.

The owner might also ask the service to create a logo for the new bot using OpenAI’s image generator.

Deng acknowledged that any bot created with the service would be prone to mistakes. Trained on enormous amounts of data culled from across the internet, technologies like ChatGPT sometimes “hallucinate,” or make stuff up.

Because the technology can also be used to generate offensive, untruthful and even dangerous material, OpenAI said it would vet all new bots created with GPTs and disallow any that violated its terms of service. In the coming weeks, it will offer these bots through an app store similar to the one that Apple offers for iPhone applications.

The company also said that any users of the service could request that their documents and other data not be used to train future versions of OpenAI’s technology.

OpenAI is facing lawsuits from writers, artists and computer programmers who argue that the company illegally used their work to build its AI systems.

The company said that over 100 million people actively used ChatGPT each week, and over 2 million software developers used GPT-4 and other services to build apps.

This article originally appeared in The New York Times.