Vanna AI

What is Vanna AI?

Vanna AI is a text-to-SQL AI agent offering an open-source Python framework and hosted agent that generates accurate SQL using RAG on your schema. Founded in 2023 and based in United States, Vanna AI helps developers building data apps automate text-to-SQL work and get results faster.

Key capabilities of Vanna AI

• RAG-trained SQL generation
• Open-source framework
• Any LLM or database
• Web and Slack apps
• Semantic layer support
• Chart generation

How Vanna AI works

Vanna AI takes text and database schema as input and produces SQL, tables and charts. It is powered by Any LLM (selectable) models, with the vendor managing prompts, models and updates. It connects to tools such as Snowflake, BigQuery, Databricks and PostgreSQL, so the agent works inside existing workflows.

Who uses Vanna AI?

Vanna AI is built for developers building data apps. It suits teams that want RAG-trained SQL generation and open-source framework without adding headcount, while keeping people in control of review and final decisions.

Vanna AI vs Defog

Vanna AI is often compared with Defog. Vanna AI stands out for RAG-trained SQL generation and any LLM or database. The right choice depends on your workflow, integrations and budget, so compare both on a real task.