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Nathan Lambert on AI · ViralLoop

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Post by Nathan Lambert on X

Nathan Lambert@natolambert

o3’s weird hallucinations could indicate they used llm as a judge (or other softer verifiers) in high volume and in addition to math/code correctness. This addition lets OpenAI scale RL by making more data available to train on, but has new downstream problems to solve.

415 likes11 repliesPosted Apr 20, 2025

View the original on X Written by Nathan Lambert. Captured Sep 4, 2026.

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Based on absolute engagement — the platform doesn’t expose follower counts here, so large accounts score higher.

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Why it worked

Short enough to read in full without expanding, which removes a step before the point lands.

The mechanics

Hook: Plain observation
Structure: Hook → Landing
Style: Conversational paragraphs at a steady pace.
Tone: plain, matter-of-fact
Written for: People building with AI

Analysis by ViralLoop — not written by the original author.

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