Best LLM for the job
Our model SQLCoder answers questions with a higher accuracy than any other proprietary or open source model currently in the market.
Over 200,000 open-source downloads in 7 months
Consistent and deterministic results every time, unlike other models
Rapidly improving accuracy and latency with every new release
Answers you can trust
Our training and inference engine help you get the most out of SQLCoder.
Produces accurate results, even when specialized knowlege is required
Captures explicit rules from database schema and glossary instructions
Extracts hidden tribal knowledge from golden queries and user feedback
Infinitely configurable user experience
Defog’s extensible front-end application is designed to provide an infinitely customizable interface for your users. Defog intelligently visualizes the data and allows users to dig deeper with follow-on questions.
It can be used as a standalone application or integrated with familiar BI tools like Tableau and PowerBI.
Keep your data private
Defog is architected to ensure your data is never accessed or moved. Our Hard Filters ensure row-level access can be appropriately restricted for individual users.
Our on-prem option gives ultimate control with the model, training and inference all hosted locally in your environment.
Powered by SQLCoder
Defog is powered by SQLCoder – the best performing open-source model for text-to-SQL generation.
State-of-the-art model
SQLCoder is the industry-leading model for SQL generation, significantly outperforming all major models for out-of-training set SQL schemas in Postgres. When fine-tuned on individual database schemas, SQLCoder has 99+% accuracy for text to SQL conversions.
Explore on Hugging Face ➔
Our evaluation framework
SQL-Eval is our open source framework to evaluate the correctness of LLM-generated SQL. Our goal is to produce a reproducible framework that measures both the complexity and semantic diversity of queries.
Learn more ➔
Supported databases
SQLCoder is compatible with all major SQL databases and data warehouses.