What's New in Version 0.14.3

February 25, 2026 1:05 PM UTC

Version 0.14.3 of the relationalai Python package is now available!

To upgrade, activate your virtual environment and run the following command:

pip install --upgrade relationalai

New Features and Enhancements

• SolverModel.solve() is now more reliable the first time you run against a new model or database. Previously, first runs could fail with messages like database not found, Failed to prepare index, or Failed to import solver results. Workflows that create a model and immediately solve it now complete this first-run path correctly.

• Solver runs now produce fewer non-actionable [Type Mismatch] warnings in logs. In earlier versions, these warnings could appear even when model logic was valid. As a result, logs stay cleaner and real issues are easier to spot during model development and CI runs.

• Solver dependency handling for edge cases without variables is now handled correctly. Some constant-only checks previously produced unexpected derived results. They now evaluate consistently.

Upgrade Notes

• No migration is required for most users. Existing stable user-facing APIs and workflows remain unchanged.