AI Coding

The day the dinosaurs died, 66 million years ago — Claude Opus 5.5 vs GPT-6 Astra

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Posted byParuchh@theparuchh · on X
View post on X

5 likes287 views

Scoreboard2

  1. Time
    1 h 56 min
    Cost
    $28.17
  2. Time
    48 min
    Cost
    $12.61

Prompt

The day the dinosaurs died, 66 million years agoThe post doesn’t quote the prompt wording.

Claude Opus 5.5 and GPT-6 Astra recreate the asteroid afternoon that ended the dinosaurs in one HTML file: Three.js for the picture, all physics from scratch.

The post, itemised

Kind
Side-by-side
Task
The day the dinosaurs died, 66 million years ago
Mode
Not stated
Posted
Video length
43.4 s
Likes
5
Views
287
Bookmarks
3
Sponsored
No

NotesThe poster asks who did it better; the full prompt is in the replies.

Cost & time, as stated in the postAs stated: Claude Opus 5.5 1 h 56 min, $28.17; GPT-6 Astra 48 min, $12.61.

Related

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