Build Full ChatGPT-Style Website (AI-Powered, OpenAI API Integration)

Build Full ChatGPT-Style Website (AI-Powered, OpenAI API Integration)

Build Full ChatGPT-Style Website (AI-Powered, OpenAI API Integration)

Upwork

Upwork

Remote

4 hours ago

No application

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We’re looking for a highly skilled developer (or team) to create a full website that operates almost exactly like ChatGPT: clean chat-style interface, smooth UX, and AI-powered responses. This is not a simple chatbot plugin or widget — the entire website itself should function as an AI-first platform, with the chat interface as the core user experience. Project requirements: End-to-end delivery (A–Z project). We want a production-ready site, not just backend code. Integration with OpenAI’s API (e.g., GPT-5) or another top-tier AI backend. Ability to layer a custom interface on top of the API that feels like ChatGPT. Tailoring the model’s behavior to answer in detail about personal injury law in Canada. Fixed cost estimate, timeline, and examples of similar AI-first websites you’ve built. Willingness to hop on a call and walk us through how you’d bring this project to life. We’re not interested in off-the-shelf chatbot widgets. We want a dedicated ChatGPT-style website, designed for real users, with a polished UI/UX that feels modern and professional. If you’ve built AI-first platforms or interfaces that mirror ChatGPT (or similar AI assistants), we’d love to see your work.