# 6 September: site builder in chat, chat list tools, model tier fixes 2026-09-06 · Product > The site builder can be started from the chat and gives a preview link you can send. Several chat and model-routing faults were fixed. Added on 23 October 2026 from the repository history. The deploys of this day ran late in the evening UTC, which is already 7 September in Zurich. *How the site builder works from the chat. Diagram from the docs.* Text version You describe the site in the chat with /site. The builder asks follow-up questions, builds the pages, checks them and opens a preview link that you can send. ## New - The site builder runs from the chat with /site. The preview has a link you can send and stays available after the container stops. The builder asks follow-up questions with a deadline and offers tips. - Sites written in Swiss German no longer use the sharp s. - Chats: select several and delete them together, right-click menu, projects, and unlimited pinned chats. The quota display is smaller. ## Fixed - The free tier was charged by the site builder, and cost figures were 3 to 8 times too high. Both are corrected. - A chat with the free model took seconds to load. - Goal runs on Gemini models failed on the first call. - All three named model tiers pointed at Gemini models. Each tier now uses its own model. - The agent could not create virtual machines although the routes allowed it. - One route with a wrong import took the whole site down. - Three buttons did nothing and one page only looked finished. ## Security - Skills used by the pentest service are scanned with SkillSpector.