Open-source output style shrinks Opus 5 responses while boosting answer clarity

GitHub project attention-span introduces output style configurations for Claude Code that change how answers are presented rather than code logic. Tests show Opus 5's output shrinks 43% while keeping a 97% coding pass rate, with first-line answer rate jumping to 75%.

2026-08-15 ~ 2026-08-15 · 2 related posts

• Opus 5 output style cuts length by 43% while boosting speed — daniel_mac8 · 2026-08-15
• Attention-span project makes Claude Code output more human-readable — daniel_mac8 · 2026-08-15