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![arcprize Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1773935160192647168.png) ARC Prize [@arcprize](/creator/twitter/arcprize) on x 24.9K followers
Created: 2025-07-18 17:26:46 UTC

Agents are now the frontier. They perceive, plan, act, remember, adapt. Static puzzles aren’t equipped to grade that loop

We need interactive benchmarks that test world‑model building and long‑horizon planning under sparse feedback

![](https://pbs.twimg.com/media/GwKAyCGXMAI93Vu.jpg)

XXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1946260371289088444/c:line.svg)

**Related Topics**
[loop](/topic/loop)
[puzzles](/topic/puzzles)
[arc](/topic/arc)

[Post Link](https://x.com/arcprize/status/1946260371289088444)