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Launching Stagehand v3, the best automation framework

Blog post from Browserbase

Post Details
Company
Date Published
Author
Miguel Gonzalez and Harsehaj Dhami
Word Count
739
Company Posts That Month
8
Language
English
Hacker News Points
-
Post removed?
No
Summary

Stagehand v3 is a significant upgrade to the automation framework, enhancing speed, flexibility, and AI compatibility by removing dependencies on Playwright and introducing a modular driver system that operates at the protocol level. This new version is 44% faster across various web environments, particularly excelling in complex scenarios like deeply nested iframes and shadow DOMs. Stagehand v3's architecture is designed to be AI-native, offering automatic caching of discovered elements and actions, reducing token waste, and featuring a self-healing execution layer for adaptability. It also introduces a model-agnostic Agent Mode, allowing integration with any LLM or computer use agent, making it suitable for diverse automation tasks. The framework is now positioned as an all-encompassing automation platform that is programmable, stable, and efficient, promising enhanced performance and observability to users upgrading from v2 or newcomers.

Trends Found in this Post
Trend Post Mentions Total Month Mentions Posts Companies MoM
LLM 2 4,863 783 205 +34%
Real-time 2 6,551 1,245 236 +61%
Observability 1 2,329 478 136 +59%
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