10. ledna 2026

Sudoku - Chess




AI agent (Claude Code) autonomously built the fastest sudoku solver on 4/6 standard benchmarks — beating Tdoku (#1 since 2019) by 49% and rust_sudoku (#2) by 82%. 312 experiments, 65,275x speedup, 709 lines of Rust, zero human-written solver code. Enhanced autoresearch pattern.

https://github.com/Rkcr7/autoresearch-sudoku

https://x.com/Ritikrkcr7/status/2035666857735426438   


Andrej Karpathy
Autoresearch pushed my vibecoded Rust chess engine AI from "expert" to a top 50 grandmaster, a #311 chess engine.

It ran over 70 experiments on its own and tried to hill climb to the top ELO score it could, landing at 2718!


https://x.com/deedydas/status/2035551089265906051

Lichess bot link: 

https://lichess.org/@/deedybot

Github repo:
https://github.com/deedy/chess

Chess AI ranking (CCRL):
https://computerchess.org.uk/ccrl/4040/

Bayesian ELO:

https://remi-coulom.fr

Stash measurement:
https://dannyhammer.github.io/engine-testing-guide/determining-strength.html






cholera vakcína voda



Music Ai 

keyboard 
https://x.com/0xlord_forever/status/1999837738422673771


build an app that plugs into our piano, can read live key strokes, can show her sheet notes and key view and ends with a Guitar Hero style game. All while giving progressively harder songs. Today she’s using It and crushing It.

https://x.com/RG_Leachman/status/2035537289812816128







šachy


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