13 minutesAttacking LLM - Prompt Injection
Model prompt injection as untrusted-data mixing and design boundaries around tool use.
Y Combinator. Garry Tan walking through what computer use actually changes for the unautomatable long tail of software — legacy apps, internal portals, anything without an API. The framing here is exactly the article's "browser is the universal interface" argument, with a more business-realistic view of where it pays off first.
The business opportunity is real, but the deployment risk is also real. Treat this as strategic framing and validate every candidate workflow against security, compliance and human-approval requirements.
Decide where browser or computer-use agents might be commercially useful despite their operational risk.
Understand basic agent failure modes and have a real internal workflow in mind.
Last reviewed: May 18, 2026
Continue through the same learning path with the next curated companion videos.
13 minutesModel prompt injection as untrusted-data mixing and design boundaries around tool use.
19 minutesYou can estimate when prompt caching pays off by weighing cache-write surcharges against read savings for your real workloads.
32 minutesUnderstand why serving engines, batching and KV-cache memory dominate self-hosted inference economics.
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