Agent runs autonomously for 24 days: System control beats pure model power

nodo48 · reddit · 2026-08-25

The author shares insights from AutoNodo, a project that has been running autonomously on a single complex software goal for 24 days. The core thesis is that for long-horizon software autonomy, the bottleneck isn't model intelligence, but the external control layer that maintains direction, distinguishes real progress from activity, and prevents context drift over thousands of sequential decisions. The piece suggests we should measure agent economics by "valid autonomous outcome" rather than just "cost per token".

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