Feyn AI Releases SQRL, a Text-to-SQL Model Family That Inspects the Database Before Writing a Query
Most text-to-SQL systems treat the task as translation. Feyn AI (YC-backed startup) reframes it around inspection. The Feyn team has released SQRL, a family of models that turn natural language questions into SQL. Instead of generating a query immediately, SQRL can inspect the database first. This lets it resolve ambiguity and write only queries the data actually supports. Feyn team reports that the flagship SQRL-35B-A3B reaches 70.6% execution accuracy on BIRD Dev. That figure edges Claude
SQRL is a family of text-to-SQL models that converts natural language questions into database queries by first inspecting the database when needed, rather than generating queries immediately. Traditional text-to-SQL systems treat the task as direct translation, but SQRL's approach resolves ambiguity by using read-only database lookups to gather information about actual data values and structure before writing the final query. This matters because a SQL query can be syntactically correct yet return wrong results by joining incorrect tables or misinterpreting ambiguous column names, errors that schema information alone cannot prevent. The flagship model reaches 70.6% accuracy on the BIRD Dev benchmark, outperforming Claude Opus 4.6, with three smaller checkpoints also released openly.
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