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Large Language ModelsAI Safety & AlignmentAI Regulation & PolicySemafor TechPublished: Sep 18, 2026, 10:00 JST

Nvidia's Jensen Huang: AI safety and speed can coexist

Nvidia's Jensen Huang: AI safety and speed can coexist

3 Key Points

  1. What happened

    Nvidia CEO Jensen Huang rejected the notion that the industry must choose between safety and speed, saying "you could definitely have both at the same time." Nvidia's El Hallak said advances in AI models make "harness engineering" — the instructions and code governing how an AI agent operates — more critical.

  2. Why it matters

    The company's stance, voiced by Huang and El Hallak, points to taming AI agents through engineering rather than slowing model development. That framing may shape how businesses building on agentic AI approach safety.

  3. What to watch

    El Hallak couldn't comment on whether government regulation of the agentic layer is needed, but pointed to industry initiatives like the Open Secure AI Alliance as a venue for figuring out "at which part of the layer do we need to add more strengths and more guardrails and more safeguards."

WHO IT HITSThis lands on enterprise teams deploying agentic AI, who may face design choices around guardrails rather than a push to slow down, based on Nvidia's stated position.

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Context & Analysis

Nvidia CEO Jensen Huang has emerged as a prominent voice skeptical of calls by some AI leaders to slow model development over safety concerns. AI agents are central to that debate because they can take actions on their own, though regulation of agentic AI specifically gets less attention than broad oversight of the models.

Within Nvidia, VP of agentic AI El Hallak frames the challenge as engineering. He said advances in AI models make "harness engineering" — the layer of instructions and code governing how an AI agent operates in practice — more critical, and warned that a capable agent needs to be built so it can be controlled, not put into a pen it can escape.

El Hallak couldn't comment on whether government regulation of the agentic layer is needed, but pointed to industry initiatives like the Open Secure AI Alliance as a venue for locating where more strengths, guardrails, and safeguards should go. The outcome is likely to hinge on whether such industry efforts can set practical guardrails while, in Huang's words, the world doesn't slow down.

FAQ
What is "harness engineering" according to Nvidia?
El Hallak described a harness as the layer of instructions and code that governs how an AI agent operates in practice. He said advances in AI models make "harness engineering" more critical.
How does Nvidia suggest the agentic AI layer should be handled?
El Hallak couldn't comment on whether government regulation of the agentic layer is needed. He pointed to industry initiatives like the Open Secure AI Alliance as a venue for figuring out where to add more strengths, guardrails, and safeguards.
What did Jensen Huang say about safety and speed in AI?
Huang rejected the notion that the industry has to choose between safety and speed, saying "you could definitely have both at the same time."

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