Q&A with Jòan Varvenne
summary
Bolt.new demonstrates an AI coding agent that runs entirely in the browser using WebContainer APIs so no VM is required, letting the agent edit files, deploy apps, import Figma frames, create prototypes across frameworks and run user scripts. It relies on external AI providers and techniques like constitutional AI for content safeguards. Major operational challenge is nondeterminism at scale — internal tests pass but about 5% of users can see a poor experience, requiring new QA and error‑recovery strategies.
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