Launch a Conversational AI Interface
Create an AI chat application like ChatGPT. Streaming responses, conversation management, prompt templates, and user accounts - all built by AI from your description.
OpenAI's conversational AI interface that allows users to interact with large language models for writing, analysis, coding, and general-purpose tasks.
Everything you need to build a fully-functional ChatGPT alternative
Clean conversational UI with message threading and markdown rendering
IncludedToken-by-token streaming for real-time AI response display
IncludedSave, search, and resume past conversations
IncludedChoose between different AI models or configurations
IncludedPre-built prompts and system instructions for common tasks
IncludedRegistration, authentication, and usage tracking per user
IncludedSyntax-highlighted code blocks with copy functionality
IncludedRate limiting, token budgets, and subscription tier management
IncludedTell Fabricate what features you want in your ChatGPT clone. Be as specific or general as you like.
AI builds your complete application with all the features, database, authentication, and payments included.
Deploy your clone with one click. Start onboarding users and growing your platform immediately.
A ChatGPT clone is a web interface for AI language models. The technical requirements include a streaming chat interface that shows the AI response as it generates, conversation history with the ability to start new chats or continue previous ones, system prompt customization for persona and behavior, model selection, and user authentication. Fabricate generates AI chat interfaces that connect directly to Anthropic, OpenAI, or Gemini APIs with streaming responses, conversation persistence in D1, and proper API key management.
Chat Interface: Streaming message display with typing cursor, markdown rendering for AI responses, code block formatting, and message copy button.
Conversation Management: Conversation list with titles, new chat creation, conversation search, rename and delete, and conversation export.
Customization: System prompt configuration, model selection (Claude, GPT, Gemini), temperature and token limit controls, and custom personas.
Entrepreneurs and businesses building in these spaces
AI assistants trained on your product documentation and FAQs
Company AI tools connected to internal documentation and processes
Subject-specific AI tutors for students and learners
AI writing assistants for marketing, blogging, and copywriting teams
“I built a custom AI assistant for my team with our internal documentation as context. My team uses it instead of ChatGPT because it knows our products and processes.”
Product Manager
Internal AI Tooling
Fabricate can integrate with OpenAI, Anthropic Claude, Google Gemini, or any API-compatible language model. Describe your preferred model and Fabricate configures the integration.
Yes. Fabricate builds real-time token streaming so responses appear word by word, matching the ChatGPT experience users expect.
Yes. Configure system instructions that define your AI assistant's personality, knowledge boundaries, and response format for each conversation or template.
Build token tracking, per-user rate limits, and subscription tiers to control API costs. Usage dashboards show consumption across users and conversations.
You can provide context through system prompts and retrieval-augmented generation. For full fine-tuning, you would work directly with your chosen model provider.
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