Agent4 is a browser automation agent that remembers and reuses workflows instead of reasoning through every action. It creates reusable DOM maps from initial interactions, enabling instant execution on subsequent runs. The system self-heals when CSS changes by updating maps for all users. In a comparison test with Perplexity's Comet on Excalidraw, Agent4 demonstrated significantly faster performance by executing saved workflows rather than reasoning through each step.
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Here is how it works:The Excalidraw ChallengeHow It Works Under the HoodGive it a spinSort: