AI Coding
3D kangaroo 100-metre race, three models — GPT-6 Astra vs Claude Opus 5.5 vs Claude Sonnet 5.5
Scoreboard3
- GPT-6 AstraOpenAI
- Race time 7.73 s
- Claude Opus 5.5Anthropic
- Race time 8.73 s
- Claude Sonnet 5.5Anthropic
- Race time 9.93 s
Prompt
3D kangaroo 100-metre race, three modelsThe post doesn’t quote the prompt wording.
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
Posted by @0xGull on X. aivs.tv claims no ownership: it hosts a copy for fast playback and links to the post on X. Request removal


