February 17, 2026
Stagehand Caching
Stagehand now caches the results of repeated actions, eliminating redundant LLM calls automatically, no code changes required.
When Stagehand encounters a page structure it’s seen before, it serves the cached result instantly, no LLM call needed. DOM hashing validates each match, so accuracy stays high even as cache usage scales.
The result: up to 2x faster execution and ~30% cost reduction on repeat workflows. Your agents get more efficient the more they run.
Caching is conservative by default and scoped to your project. It kicks in automatically for all Stagehand users on Browserbase.