--- title: "OpenAI Updates ChatGPT Sites: Team Development, Custom Domains, and Twice-Faster Generation" description: "OpenAI has updated ChatGPT Sites: it now offers collaborative development via Build Together, custom domain connections, database viewing, and twice-faster site generation." date: 2026-09-14T08:16:00.000Z lang: en url: https://xab.info/en/posts/chatgpt-sites-build-together-custom-domains tags: [openai, chatgpt, chatgpt-sites, web-development, collaboration, ai-tools] publisher: "XAB.info" --- # OpenAI Updates ChatGPT Sites: Team Development, Custom Domains, and Twice-Faster Generation ![Developer typing code on a laptop while building a project in the updated ChatGPT Sites by OpenAI](https://xab.info/media/2026/09/14/chatgpt-sites-build-together/chatgpt-sites-build-together-1.webp) ## 🎯 Key Points - OpenAI added the Build Together feature to ChatGPT Sites for real-time collaborative editing of sites by a team. - Flexible privacy settings, custom domains, and a built-in database viewer are now available. - Site generation time from prompt to deployment has been cut roughly in half. - In the three months since the launch of the unified ChatGPT Sites, users have created more than five million sites. OpenAI has unveiled a major update to the ChatGPT Sites tool, transforming website and web application generation from a solo process into a collaborative one. The headline feature is Build Together, which lets users invite others to co-edit a single project. Invited participants can make their own changes, save them, and publish updates in real time, effectively turning the builder into a collaborative development environment. ### Team Development via Build Together The Build Together feature addresses one of the main complaints about earlier versions of the tool β€” the inability to work on a site together as a pair or a group. Now multiple editors can work on the same project simultaneously: edits are synchronized, change history is preserved, and updates are published without restarting generation. For small teams and freelancers, this means no more manual exchange of code and files. ### Privacy and Enterprise Use Alongside the collaboration features, the developers have added flexible privacy settings. A project can be made fully private, restricting access to specific individuals only. OpenAI emphasizes that this is convenient for building internal corporate tools, admin dashboards, and prototypes that should not be publicly accessible until final approval. ### Working with Databases Another notable improvement is a built-in viewer for connected databases. ChatGPT can now inspect the data associated with a site, and all project editors can quickly review the collected information without complex configuration or external clients. This lowers the barrier to entry for non-specialists and speeds up debugging of the "frontend β€” data" integration. ### Technical Optimization and Custom Domains Beyond functionality, the team has significantly optimized the technical side and visual design of generated sites. The time from entering a text prompt to full site deployment has been cut roughly in half. In addition, users can now connect their own custom web addresses instead of the default system links, making the created sites suitable for full-fledged work with clients and colleagues. ### Context: Five Million Sites in Three Months According to OpenAI, the ChatGPT Sites tool was consolidated into a single builder about three months ago, and since then users have created more than five million sites. The new update, as designed by the developers, is intended to retain and grow this audience by adding enterprise use cases and a team workflow that were previously unavailable in a generative builder. ## πŸ” Fact-Check Verification - [Breakthrough in ChatGPT Sites: OpenAI Adds Collaborative Development and Custom Domains](https://www.rbc.ua/ukr/news/proriv-chatgpt-sites-openai-dodala-spilnu-1789370939.html) - ΠŸΠΎΠ΄Ρ‚Π²Π΅Ρ€ΠΆΠ΄Π°Π΅Ρ‚ Build Together, собствСнныС Π΄ΠΎΠΌΠ΅Π½Ρ‹ ΠΈ ΠΊΠΎΠΌΠ°Π½Π΄Π½ΠΎΠ΅ Ρ€Π΅Π΄Π°ΠΊΡ‚ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅. - [ChatGPT Sites Now Lets You Build Sites Together with Your Team](https://the-tech.kz/blizzard-anonsirovala-diablo-v-igra-vyjdet-v-2029-godu/) - ΠŸΠΎΠ΄Ρ‚Π²Π΅Ρ€ΠΆΠ΄Π°Π΅Ρ‚ ΠΊΠΎΠΌΠ°Π½Π΄Π½Ρ‹ΠΉ сцСнарий создания сайтов. - [You Can Now Build Sites and Web Apps in ChatGPT as a Team](https://3dnews.ru/1148396/sozdavat-sayti-i-vebprilogeniya-v-chatgpt-teper-mogno-komandoy) - ΠŸΠΎΠ΄Ρ‚Π²Π΅Ρ€ΠΆΠ΄Π°Π΅Ρ‚ ΡΠΎΠ²ΠΌΠ΅ΡΡ‚Π½ΡƒΡŽ Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΡƒ сайтов ΠΈ Π²Π΅Π±-ΠΏΡ€ΠΈΠ»ΠΎΠΆΠ΅Π½ΠΈΠΉ. - [OpenAI Enhances ChatGPT Sites with New Collaboration Features](https://en.shiftdelete.net/openai-enhances-chatgpt-sites-with-new-collaboration-features/) - Англоязычный источник ΠΏΠΎ Π½ΠΎΠ²Ρ‹ΠΌ ΠΊΠΎΠ»Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΈΠ²Π½Ρ‹ΠΌ функциям ChatGPT Sites. ## ❓ FAQ ### Q: What is the Build Together feature in ChatGPT Sites? **A:** It is a collaborative development mode that lets you invite other users to edit a single site: participants make changes, save them, and publish updates in real time. ### Q: Can a created site be made private? **A:** Yes, a project can be made fully private with access restricted to specific individuals β€” this is convenient for internal corporate tools and prototypes. ### Q: Does ChatGPT Sites support custom domains? **A:** Yes, users can connect their own custom web addresses instead of the default system links. ### Q: How much faster is site generation now? **A:** The time from entering a prompt to full site deployment has been cut roughly in half. ### Q: How many sites have been created in ChatGPT Sites? **A:** According to OpenAI, in the three months since the tool was consolidated, users have created more than five million sites.