Inside the Model · The World Inside — watch a machine bui… vs System 2 Arena

A detailed side-by-side comparison of Inside the Model · The World Inside — watch a machine bui… and System 2 Arena. See how they stack up in pricing, features, and user ratings.

FeatureInside the Model · The World Inside — watch a machine bui…System 2 Arena
CategoryProductivityProductivity
PricingFreemiumFreemium
DescriptionA 155K-parameter model builds a world from move-symbols, a probe reads its mind live, and you can edit its beliefs — runs entirely in your browser.An objective leaderboard benchmarking Large Language Models using strategic turn-based games (Othello, Connect 'N', Battleship) with Glicko-2 ratings.
Tags
WorldInsideModel
ArenaSystem
Websiteankur-chr.github.iosystem-2-arena.vercel.app
User RatingNo reviews yetNo reviews yet
Community Votes▲ 0▲ 0
Page Views2 views1 views
AddedJul 3, 2026Jul 14, 2026
Inside the Model · The World Inside — watch a machine bui…
Inside the Model · The World Inside — watch a machine bui…
System 2 Arena
System 2 Arena

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