What's new in Composer 3.18.2

    Available, December 23, 2025

    Here is what’s new in the release:

    Performance Improvements

    • Up to 36% Faster Document Generation: Thanks to our migration from Azure Functions to Kubernetes, typical (median) document generation times are now up to 36% faster.
    • Smoother, More Predictable Performance: You’ll notice fewer slowdowns and less variability throughout the day. The new system keeps generation times consistently lower, so you can work without frustrating delays.
    • Better Handling of Heavy Loads: Our new Kubernetes-based backend scales resources automatically, ensuring reliable performance even when many users are generating documents at once.