Amazon has unveiled Nova Act, a new AI model designed to perform actions within web browsers, marking a significant step in the development of agentic AI systems. Released as a research preview on March 31, 2025, the Nova Act SDK allows developers to create AI agents capable of automating tasks such as filling out forms, navigating web pages, and managing workflows. The SDK is available through the nova.amazon.com platform for U.S.-based users.
Meet Amazon Nova Act — an effortless way to build AI agents that can reliably use browsers 🧑💻
With our new model, compose robust steps into complex workflows; handle everything from bookings to QA testing. Getting started takes just 3 lines of code.
See what Nova Act can do… pic.twitter.com/z94iKRMgHU
— Amazon Science (@AmazonScience) March 31, 2025
Nova Act distinguishes itself by focusing on reliability in completing complex, multi-step tasks. It breaks down workflows into atomic commands, enabling precise instructions and integration with tools like Playwright for direct browser manipulation. Developers can also interleave Python code to enhance functionality. Early benchmarks suggest Nova Act outperforms competitors like OpenAI’s CUA and Anthropic’s Claude 3.7 Sonnet on specific web interaction tasks.
Image: Amazon
The model powers components of Amazon’s upcoming Alexa+ upgrade and represents the first public release from Amazon AGI Labs. This lab, established in San Francisco, aims to advance artificial general intelligence (AGI) by training agents across diverse environments. Nova Act is positioned as a foundational step toward creating more autonomous and reliable AI systems, with potential applications ranging from IT automation to consumer-facing services.
Amazon’s entry into the agentic AI space aligns with efforts by competitors like OpenAI and Anthropic but emphasizes reliability and developer control. While still in its early stages, Nova Act could play a pivotal role in shaping the future of AI-driven task automation.
Source
