Articles by k2xl
1

Show HN: Pathfinding Puzzle Game (thinky.gg)

11

Jacobian conjecture is false (with help of Fable) (twitter.com/__alpoge__)

3

FSD v14 "Lite" rolling out to HW3 customers (twitter.com/aelluswamy)

1

Show HN: Find the Shortest Path in 24 steps (thinky.gg)

2

Show HN: I visualized United States Chess Federation (USCF) ratings by state (chess67.com)

2

"You Can't Miss It" (k2xl.substack.com)

1

Alan's ASI Checklist (lifearchitect.ai)

2

The Meta Product Manager (k2xl.substack.com)

3

The Beep at Meta (k2xl.substack.com)

3

Human intention is still running on dial-up (k2xl.substack.com)

2

"Am I Actually Doing a Good Job?" (k2xl.substack.com)

3

Shitposting at Meta (k2xl.substack.com)

1

Downleveled (k2xl.substack.com)

2

Parametric Golf (github.com/openai)

1

The Context Debt (k2xl.substack.com)

1

"We need to paint a long term version" (k2xl.substack.com)

1

The Canonical Document (k2xl.substack.com)

2

The Bizarro Team (k2xl.substack.com)

3

The Facebook app didn't become cluttered because nobody cared (k2xl.substack.com)

1

The Tail That Wags the Company (k2xl.substack.com)

2

The Museum of Abandoned Ideas (k2xl.substack.com)

2

A Parallel Internet (k2xl.substack.com)

2

The Filter, Not the Bar (k2xl.substack.com)

1

When the Competition Is Down the Hall (k2xl.substack.com)

3

Two Million Is Small (k2xl.substack.com)

2

The first time I visited Meta's HQ, it didn't quite register as a real place (k2xl.substack.com)

3

Planning at Meta Is Waterfall (k2xl.substack.com)

1

Leaving Meta as Engineering Manager after 6.5 years (twitter.com/k2xl)

2

Poll: As we close 2025, what's your opinion on the SWE level of SOTA LLMs?

2

GPT-5 on Arc-AGI Semi Private Eval (twitter.com/arcprize)

1

Tesla FSD v12 can make U-Turns (twitter.com/aidrivr)

2

The Plastic Chemicals Hiding in Your Food (consumerreports.org)

9

Ask HN: What are your predictions for the world in 2024?

1

Webpages That Suck (1996-1998) (webpagesthatsuck.com)

2

Ask HN: What do you think GPT5 will be able to do?

3

Prediction market: ~30% chance for Ambient Temperature Superconducting (manifold.markets)

2

Superconductor paper coauthor Young-Wan Kwon is presenting discovery in Seoul (twitter.com/teratom_s)

62

[flagged] Instagram Threads passes 10M users in seven hours (threads.net)

6

Ask HN: What new programming language(s) are you most excited about?

3

AI writes scene at Normandy Beach written in style of Cormac McCarthy (twitter.com/k2xl)

1

Do Black Holes Make Up Dark Energy? – Sabine Hossenfelder (youtube.com)

59

Ask HN: What are your predictions for the world in 2023?