Ex-Meta engineer explains agentic AI: LLMs plus a harness for tool use
HarperSCarroll · x · 2026-10-26
AI educator Harper Carroll (Stanford CS background, built AI at Meta and a startup acquired by NVIDIA) clarifies in her explainer series: she means Google Search, not the company — Search's AI summaries use LLMs plus sources. Her definition: agentic AI = LLMs plus the harness around them, enabling tool use (like web search) beyond token generation.
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