The data infrastructure layer for physical AI, from multimodal collection to post-processing, synchronization, labeling, and reviewable training outputs.
StableBrowse ran an internal browser-agent benchmark across 150 sites, evaluating its knowledge graph runtime against Codex, StageHand, and Playwright MCP. The runtime averaged 12,000 tokens and 25 seconds per flow; the text does not report comparison results for the other systems.
StableBrowse provides a browser layer for AI agents, transforming dynamic websites into structured knowledge graphs. The graphs capture how sites work and give agents persistent memory to help them complete tasks reliably.
StableBrowse, a YC P26 company, helps AI agents interact with websites more reliably by giving them a semantic understanding of the web. It presents itself as a browser layer for agents, contrasting its approach with brittle visual interfaces.
