Harness CI has introduced new features, Cache Intelligence and enhanced Test Intelligence, to significantly improve build performance by automating caching and optimizing test cycles with parallel testing. These innovations aim to deliver the fastest CI builds available by automatically scanning and caching common objects before the build begins, reducing the need for manual downloads across multiple repositories. The Test Intelligence feature, enhanced with Test Parallelism and Automatic Splitting, analyzes code to recommend only necessary unit tests, thus accelerating unit test cycles by determining and executing the essential tests concurrently. Harness CI also offers Hosted Builds, a fully managed cloud service that provides high availability and optimized performance through parallelism, promising up to four times the speed of its competitors. These advancements reduce build cycles by up to 90%, easing the developers' workload and streamlining the release process.