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Consumer AI · Development

Lucy AI

A consumer AI chat product that needed private conversations, fast replies, and reliable cloud storage from day one.

<500msFirst response time

<500ms

First token

100%

Private DB

Multi

AI models

The challenge

The product required private user chats, real-time replies, and storage that would not leak conversation data.

What we built

We shipped a production chat app with multi-model AI, secure auth, private database storage, and Cloudflare media handling.

What changed for the business

  • Users get fast first replies without waiting on a slow stack.
  • Chat data stays private at the database layer — not exposed as raw logs.
  • Team can swap AI models without rebuilding the whole product.
AI chatPrivacyMulti-model

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