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[ARTICLE · art-28486] src=pub.towardsai.net ↗ pub= topic=machine-learning verified=true sentiment=· neutral

A Hangman Take-Home Humbled me Years Ago. I Came Back and Built a Transformer.

A developer returned to a humbling hangman take-home challenge years later and built a Transformer model that runs in the browser after 16 experiments and 6 failed reinforcement learning attempts.

read1 min views22 publishedJun 15, 2026

Sixteen experiments, six failed RL attempts, and one Transformer that now runs in your browser. Continue reading on Towards AI »

source & further reading
pub.towardsai.net — original article Building and Evaluating Three Multi-Agent Research Systems with LangGraph The Best AI Model Scores 12% on Real Expert Work. Build Your AI Roadmap on That Number. Your Model Passed Safety Evals. Then You Quantized the KV Cache.
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