The Evolution of Long-Horizon AI Agents: From Seconds to Hours

A new technical primer traces the rise of long-horizon agents: from second-long tasks in 2022 to hours-long autonomous work today, with doubling times shrinking per METR, alongside key engineering challenges on the path to round-the-clock autonomy.

2026-08-21 ~ 2026-08-21 · 3 related posts

• Long-Horizon Agents: Evolution from Seconds to Hours of Autonomous Work — agihouse_org · 2026-08-21
• Long-Horizon Agents: From Seconds-Long Tasks to Full Workday Autonomy — agihouse_org · 2026-08-21
• Long-Horizon Agents: A Technical Primer on METR Doubling Trends — agihouse_org · 2026-08-21