Amazon Nova ActAmazon Nova Act：Amazon的AI代理SDK，用于自动化基于浏览器的任务与工作流程

4.8 (5)

审阅者 Daniel Nikulshyn·更新 2026年7月

概览

Amazon Nova Act是亚马逊AGI实验室推出的研究模型和SDK，旨在代表用户在网页浏览器内执行动作。开发者可以使用它来编写可靠的代理，导航网站、填写表单、点击界面并完成多步骤在线任务，而无需持续的人类监督。该工具专注于将复杂工作流程拆分为更小、可测试的指令，提供比单一开放式提示更高的控制性和可预测性。它适用于数据收集、订单处理、内部工具自动化，以及将浏览器操作集成到更大的 AI 代理管道中。

主要功能

Python SDK 用于脚本化浏览器代理
支持自然语言指令进行 UI 操作
逐步任务拆分
支持将动作串接为工作流程
与更广泛的代理系统集成
支持无头与可视化浏览器执行

价格

模型: Free
分类: 杰与拉常系安全目分
评分: 4.8 / 5 (5)

使用场景

自动化网络抓取

Amazon Nova Act 让开发者能够构建能够与 Web 应用交互并提取数据的机器人，供业务智能与数据处理使用。

基于浏览器的自动化

该平台让用户能够自动化重复性的浏览器任务与工作流程，释放时间用于更复杂、更具创造性的工作。

测试自动化

开发者可利用 Amazon Nova Act 自动化 Web 应用的测试，减少人工测试所需的时间和精力。

优点 & 缺点

优点

专为可靠的浏览器自动化构建
开发者 SDK 允许细粒度控制
由 Amazon AGI 研究团队支持
将复杂任务拆分为可测试的步骤

缺点

当前处于研究预览，稳定性有限
需要编码才能有效使用
在高度动态或受保护的网站上可能表现不佳

评测

4.8

5 个评分的平均值。

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Marcus Bell

May 19, 2026

Use it every day

Honestly didn't expect to like it this much. Natural language instructions for UI actions is exactly what I needed, and developer SDK allows fine-grained control. but I reach for it almost every day now and it just clicks.

Devin Walker

Dec 23, 2025

Compared a few options

Evaluated this against two competitors. Where it wins: integration with broader agent systems and built specifically for reliable browser automation. On balance the feature set — especially support for chaining actions into workflows — justifies the 5 stars for our use case.

Ethan Brooks

Jul 7, 2025

Solid for our team

We rolled this out across the team last quarter and developer SDK allows fine-grained control. Integration with broader agent systems fits neatly into how we already work, and support for chaining actions into workflows removed a step we used to do by hand. but it has held up under daily use.

Ingrid Bauer

Jun 21, 2025

Years in this space

I've evaluated a lot of these over the years. What stands out here is headless and visible browser execution — handled better than most — and developer SDK allows fine-grained control. May struggle with highly dynamic or protected sites is my one real gripe. Worth the time if this is your use case.

Rina Desai

May 29, 2025

Does the job

Pretty happy overall. Integration with broader agent systems just works and developer SDK allows fine-grained control. Requires coding to use effectively can be annoying, but no dealbreakers — I'd recommend it to a friend without hesitating.

问答

What are the main limitations of this research preview?

Current stability is limited, it may struggle with highly dynamic or protected sites, and it requires coding expertise to set up and use effectively.

Asked by Lindiwe Mahlangu · Aug 22, 2025

Can Nova Act run both headless and visible browsers?

Yes, it supports headless execution for background automation as well as visible browser runs for debugging and development.

Asked by Oksana Melnyk · Aug 20, 2025

What programming language is required to use Nova Act?

The SDK is available in Python, so developers need Python knowledge to script and integrate browser agents into their workflows.

Asked by Fatima Zahra · Jul 24, 2025

How does Amazon Nova Act handle complex browser workflows?

It breaks them into smaller, testable instructions, allowing developers to build step-by-step scripts that navigate sites, fill forms, and click interfaces with higher predictability.

Asked by Grace Okafor · Jun 24, 2025