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3D kangaroo 100-metre race, three models — GPT-6 Astra vs Claude Opus 5.5 vs Claude Sonnet 5.5

0:00 / 0:14
Posted byGull@0xGull · on X
View post on X

20 likes262 views

Scoreboard3

    • Race time 7.73 s
    • Race time 8.73 s
    • Race time 9.93 s

Prompt

3D kangaroo 100-metre race, three modelsThe post doesn’t quote the prompt wording.

Author’s verdict
The poster says GPT built the fastest kangaroo, and that Sonnet’s would lose to a human sprinter.

@0xGull’s view (paraphrased)

GPT-6 Astra, Claude Opus 5.5 and Claude Sonnet 5.5 get the same one-shot prompt to build a 3D kangaroo and race it 100 metres; each model invented its own kangaroo, track and physics.

The post, itemised

Kind
Side-by-side
Task
3D kangaroo 100-metre race, three models
Category
Simulations
Mode
Not stated
Posted
Video length
14.9 s
Likes
20
Views
262
Bookmarks
16
Sponsored
No

Cost & time, as stated in the postRace times as stated: GPT-6 Astra 7.73 s; Claude Opus 5.5 8.73 s; Claude Sonnet 5.5 9.93 s.

Related

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