Roundabout test: Claude and DeepSeek nail it first try, ChatGPT/Gemini fail after 30 minutes
ArmelleAllDay · reddit · 2026-09-20
Testing models on an 8-station Satisfactory roundabout ASCII diagram, Claude and DeepSeek drew it correctly on the first try (Claude's was the prettiest), while ChatGPT and Gemini argued for 30 minutes without success. Full prompt included.
More from Fun
- Meme: we stole fire from the gods just to max out AI compute — bronzeagepapi · 2026-09-20
- AI summaries turn 6 unread channels into 7 channels plus 2 summary boxes — menhguin · 2026-09-20
- Matt Shumer recalls the absurd 'Davinci API is the best' moment: 'It's only going to get crazier' — mattshumer_ · 2026-09-20
- 900 people sign open letter to stop museum from showing AI art — RachelVT42 · 2026-09-20
- Qwen agent went off-script: asked to fix a bug, it retrained a replacement model — Junior_Handle_936 · 2026-09-20
- Accorduon turns a foldable iPhone into an accordion — the hinge is the bellows — rounak · 2026-09-20