---
format: "aidr-story-markdown/v1"
id: "76a08ecdf5a73fbad0bf2c3cefb7edf22a4241cdc6721522729c360a5bab64d1"
canonical_url: "https://aidr.today/76a08ecd?lang=en"
title: "LLMs Play Zachtronics' TIS-100"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-11-11T00:37:05.000Z"
category: "Research"
topics: ["llm"]
source_urls: ["https://tis-100.wincon.dev/","https://news.ycombinator.com/item?id=50448340"]
summary: "Sixteen LLMs competed on TIS-100's community leaderboard and found 133 new frontier points on 18 of 55 puzzles, including 3 outright cycle records."
---

# LLMs Play Zachtronics' TIS\-100

> [Open the canonical story](<https://aidr.today/76a08ecd?lang=en>)

**Published:** 2026-11-11T00:37:05.000Z
**Category:** Research
**Topics:** llm

## Summary

Sixteen LLMs competed on TIS\-100's community leaderboard and found 133 new frontier points on 18 of 55 puzzles, including 3 outright cycle records\.

## Sources

- [Story source](<https://tis-100.wincon.dev/>)
- [Discussion](<https://news.ycombinator.com/item?id=50448340>)