{"data":{"id":2087,"lang":"en","title":"Roblox Launches AI Game-Building Tool \"Build\" in Public Alpha","summary":"Roblox's new AI tool Build turns text prompts into playable games, entering public alpha in New Zealand on July 28 with a global rollout to follow.","category":"technology","category_label":"Technology","published_at":"2026-07-28T10:01:20Z","updated_at":"2026-07-28T10:01:20Z","url":"https://techtools.cz/tools/news/article/2087-roblox-launches-ai-game-building-tool-build-in-public-alpha","api_url":"https://techtools.cz/news-api/v1/articles/2087?lang=en","markdown_url":"https://techtools.cz/news-api/v1/articles/2087.md?lang=en","image_url":"https://cms-media.roblox.com/assets/fb3c1fc8-6d2b-4463-b3c9-d628a3420bdc.webp","word_count":140,"reading_time_minutes":1,"sources":[{"url":"https://about.roblox.com/newsroom/2026/07/build-without-limits-on-roblox","domain":"about.roblox.com"},{"url":"https://dataconomy.com/2026/07/17/roblox-ai-game-creation-tool-build-new-zealand/","domain":"dataconomy.com"}],"translation":{"lang":"cs","id":2160,"title":"Roblox spouští AI nástroj pro tvorbu her „Build“ ve veřejné alfa verzi","url":"https://techtools.cz/tools/news/clanek/2160-roblox-spousti-ai-nastroj-pro-tvorbu-her-build-ve-verejne-alfa-verzi","api_url":"https://techtools.cz/news-api/v1/articles/2160?lang=cs"},"content":"Roblox began public alpha testing of Build, a mobile-first AI tool that turns plain-language prompts into playable games, on July 28. The rollout starts in New Zealand on iPhone and iPad before expanding to more regions in the coming months.\n\nTyping a prompt like \"a cozy adventure game set in a dense forest\" generates a working starting point complete with mechanics, environments, characters, and sound, which creators can then edit and playtest without writing code. Age-verified users nine and older can create with Build, while games must pass a safety review before age-verified users 16 and up can play them worldwide.\n\nA base version of Build is free, with paid options planned for power users. The launch follows Roblox's push to make AI-assisted creation central to its platform as it competes for the next generation of young developers and players."}}