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Why it worked

The mechanics

Hook
Style
Tone
Written for

Analysis by ViralLoop — not written by the original author.

Sam Altman on Engineering · ViralLoop

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Post by Sam Altman on X

Sam Altman@sama

a few things are different about the api version than the chatgpt version: you can control moderation sensitivity with the 'moderation' parameter you can also control things like quality vs generation speed, background, output format, etc.

3K likes260 repliesPosted Apr 23, 2025

View the original on X Written by Sam Altman. Captured Sep 4, 2026.

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Viral score

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

From likes, comments.

Why it worked

Opens with a short, self-contained line that is easy to take in at a glance.
Follows a clear Hook → Context → Landing shape, so the reader always knows where they are.
Short enough to read in full without expanding, which removes a step before the point lands.

The mechanics

Hook: Plain observation
Structure: Hook → Context → Landing
Style: Conversational paragraphs at a steady pace.
Tone: punchy
Written for: Engineers and technical teams

Analysis by ViralLoop — not written by the original author.

Topics

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More from Sam Altman

first, sorry for the messy rollout. second, when we screw up, we try to make it right. third, we should be able to begin broad rollout to API customers and chatgpt subscribers in the near future. as usual we will start with pro subscribers.

this is a critically important moment for cyber defense with AI; there is not much time to act. we are happy if you want to work with us or any of our competitors or partners, but please take this moment seriously. only an urgent and intense collective response will work.

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i am really sad about this and very grateful for all fidji has done for openai, and even grateful for her friendship and who she is as a person. we all wish her the best for a speedy recovery. this sucks.

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