Faster builds with Opus 5.5.

Starting today, builds in Lovable are faster - without compromising on quality.

We’ve integrated Opus 5.5, delivering the same quality as Opus 5 across 0-to-1 building and iterative code fixing, while using up to 48% fewer steps on existing codebases.

It’s also better at checking its own work, scoring 4–6% higher in self-verification testing while taking up to 57% fewer steps to get there.

The result: faster, more efficient building while maintaining the quality you expect from Lovable.

Learn more here and read more on our model philosophy here