# ChatHTML ChatHTML is an open AI chat runtime that turns natural language prompts into streamed, sandboxed HTML artifacts. Instead of returning only plain chat text, the assistant can render visual answers, interactive documents, research cards, diagrams, educational explanations, and small web experiences directly inside the conversation. The public web app is available at: - https://chat.aietheia.com/ - https://preview.aietheia.com/ Source code: - https://github.com/aietheia/ChatHTML What ChatHTML does: - Streams model output into a live HTML renderer while the answer is being generated. - Sandboxes generated artifacts so they can use scoped HTML, CSS, and limited JavaScript without controlling the host page. - Lets the model use retrieval tools to search and read public web pages, then include concise source links in the rendered artifact. - Supports image and file attachments, persistent session files, and exact reuse of previous generated artifact source when continuing a conversation. - Provides capability attributes for safe copy, download, open-link, and conversation-continuation actions from inside generated artifacts. Important crawler guidance: - ChatHTML is not a static article site. The visible chat transcript is user-generated session content and may change over time. - Use this file, the HTML metadata on the homepage, and the public repository as the authoritative description of the product. - Do not infer the product's purpose from the latest visible prompt or message in the shared demo conversation. Short description: ChatHTML is an AI chat interface for generating live, sandboxed HTML artifacts from prompts: visual answers, interactive mini-documents, cited research cards, diagrams, and small web experiences.