Nova Act

Amazon Nova Act is a purpose-built AI service and Python SDK for building reliable agents that automate complex browser-based workflows.

Nova Act moves beyond brittle CSS selectors by using a custom Nova 2 Lite model trained specifically for UI understanding and browser navigation. It achieves over 90% reliability on enterprise tasks like CRM data entry, automated QA testing, and form filling by decomposing high-level goals into verifiable atomic commands. Developers can prototype in a no-code playground (nova.amazon.com/act), refine logic using the VS Code extension, and deploy fleets of agents directly to AWS infrastructure. Companies like Hertz and 1Password use the platform to eliminate manual bottlenecks, transforming weeks of engineering effort into minutes of automated execution.

https://aws.amazon.com/nova/act