HalfGenius

What it does

HalfGenius lets you ask ChatGPT, Gemini, and Claude at the same time — see all three answers side by side. A built-in Assistant synthesizes the responses and helps you go deeper. Ask each AI individually, or go straight to the Assistant — whatever fits your flow. Every conversation is stored in long-term memory via RAG, getting smarter over time. Your second brain — powered by the world's best AIs. All three separately costs $60/mo. HalfGenius gives you all three for a fraction of that.

Multi-AI chat interface

Get diverse perspectives from ChatGPT, Gemini, and Claude in a single conversation. One integrated AI distills all three responses and helps you explore further. Your knowledge accumulates over time. The Assistant remembers what you've learned. ChatGPT, Gemini & Claude — all using their top-tier models. Subscribing to all three separately costs $60/mo. With HalfGenius, get all three for a fraction of thefrom half-genius.vercel.app

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