Launching Stagehand v3, the best automation framework
Blog post from Browserbase
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.
| Trend | Post Mentions | Total Month Mentions | Posts | Companies | MoM |
|---|---|---|---|---|---|
| LLM | 2 | 4,795 | 798 | 241 | +9% |
| Real-time | 2 | 7,098 | 1,366 | 278 | +45% |
| Observability | 1 | 2,628 | 541 | 157 | +47% |
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