Cube
AI agent that builds your data model and answers questions
What it does
AI analytics tools hallucinate because they query raw tables without understanding your business logic. Cube fixes this: AI agents build your semantic layer automatically, then use it to answer questions and generate reports with no hallucinations. Connect your data, get accurate results in seconds. Built on Cube's open-source semantic layer (19K+ GitHub stars). Free tier available.
Does the same job
all alternatives →- CTCube – The Agentic Analytics Platform [video]Feb 2026 · youtube.com · ▲6
You might know Cube as an open-source semantic layer (https://github.com/cube-js/cube). Started in 2018, now 19K+ stars, 1000+ releases. We kept hitting the same wall: everyone wants AI analytics, but AI without business context hallucinates. The fix is a semantic layer — a model that defines what "revenue" or "churn" actually means. But building one by hand takes weeks. So we built an AI agent that writes the semantic layer itself, then uses it to answer questions and build dashboards with no hallucinations. Connect your data → agent builds the model in seconds → ask…
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