AI Hacker News Feb 12, 2026 1 min read
A researcher dramatically improved 15 LLMs' coding performance with a single change. By redesigning the edit tool rather than the model, Grok Code Fast's success rate jumped 10x from 6.7% to 68.3%.
A researcher dramatically improved 15 LLMs' coding performance with a single change. By redesigning the edit tool rather than the model, Grok Code Fast's success rate jumped 10x from 6.7% to 68.3%.