Turbo build machines are now the default for all new Pro projects and projects upgrading from Hobby to the Pro plan. Turbo build machines were introduced in October for all paid plans, delivering 30vCPUs and 60GB of memory for faster build performance. Teams adopting Turbo build machines have seen significant build time improvements: Learn more in or customize your build machine in .the documentationsettings Read more up to 30% faster for builds under 2 minutes up to 50% faster for builds that take 2-10 minutes up to 70% faster for builds over 10 minutes