P009 · Jan Disselhoff

Team history

• Jan Disselhoff · ARC-AGI-2 2026 · Current team · observed October 9, 2026–October 29, 2026 · ARC-AGI-2 public roster observation
• The ARChitects · ARC-AGI-3 2026 · Current team · observed October 26, 2026–October 29, 2026 · ARC-AGI-3 public roster observation
• Jan Disselhoff · ARC-AGI-3 2026 · Previous team · observed October 9, 2026–October 26, 2026 · ARC-3 public roster observation

ARC-AGI-2 · Jan Disselhoff

rank 2307, score 21.67 · Public provisional · October 29, 2026

Standings source

• Jan Disselhoff · player card

ARC-AGI-3 · The ARChitects

rank 13, score 41.03 · Public provisional · October 29, 2026

Standings source

• Daniel Franzen · player card
• David Hartmann · player card
• Jan Disselhoff · player card
• Sebastian Brodehl · player card

Kaggle career & highlights

• ARC Prize 2025 runner-up · the ARChitects ARC Prize — 2025 results
• ARC Prize 2024 champion · the ARChitects ARC Prize — 2024 results
• The ARChitects’ own 2025 solution write-up credits Jan Disselhoff under the Kaggle handle insanitycheck, alongside David Hartmann (dvhrtm) and Daniel Franzen (dfranzen). The ARChitects — 2025 team solution
• The team’s 2025 technical report lists Jan Disselhoff at Johannes Gutenberg University Mainz. The ARChitects — 2025 technical report

Public accounts

• insanitycheck