About Sup AI

Our Story

In the summer of 2025, a group of builders came together with a shared frustration: getting the best, most comprehensive answers from multiple AI models was far harder than it should be. We spent hours comparing outputs from ChatGPT, Claude, Llama, DeepSeek, Gemini, and others—then manually cross-referencing with Google Search to fill in gaps. The results were good, but the process was exhausting and error-prone.

A turning point came after a discussion on the All-In Podcast (Episode 183), where industry leaders pointed out the inefficiencies of relying on a single model. The idea was clear: what if we could merge, refine, and enhance the work of many models into one superior answer? Sup AI was born from that vision.

Why Sup AI?

The name comes from the mathematical concept of the "supremum"—the least upper bound. Just as the supremum defines the highest standard, Sup AI is designed to be the upper bound of AI research and reasoning.

Instead of depending on one model's perspective, we unite the strengths of many. The result? Answers that are richer, more reliable, and more complete than any single AI can provide.

What Makes Us Different

Sup AI isn't just another AI interface. It's a workspace for deep thinking and collaboration, powered by features that go beyond simple Q&A:

Thinking Traces — See how the AI thinks step-by-step. Our transparent reasoning trails show the chain of logic behind every conclusion, in an easy-to-read graph-based interface.
Teams & Projects — Work together on research. Invite teammates, share workspaces, and keep all your findings organized in one place. A custom multimodal RAG embedder is used to share memories between chats, while keeping individual chat histories private.
Shared Workspaces — Move seamlessly between individual discovery and collaborative projects. Perfect for startups, research groups, and classrooms.
Multi-Model Fusion — Compare, contrast, and synthesize outputs from ChatGPT, Claude, Llama, DeepSeek, Gemini, and more.
Source Transparency — Every answer can include citations and references, so you know where insights come from.
Cross-Device Continuity — Pick up where you left off across web and future integrations.

Thank You for Being Here

We're just getting started, but our vision is clear: make research smarter, more transparent, and more collaborative. Sup AI is free to try, and we invite you to explore how multi-model thinking can change the way you work.

Thank you for being part of our journey—together, we're redefining how people discover, refine, and leverage knowledge in the age of AI.