Kevin Li @kevin_x_li
Ranked #1 on Backscroll (2026-07-09) — surfaced for substance, not engagement.
When we first started Harbor-Index a few months ago, we thought: how hard could it be?
1,311 tasks passed our difficulty filter. What's left is just sampling a few hard tasks across benchmarks right?
...until an LLM audit flagged 1,004 of them as broken.
For the next few