r/AI_Agents: The Bottleneck in Agentic Coding Is No Longer the Model — It's That Agents Have No Manager for Context, Handoffs, and Multi-Task Coordination

A developer with extensive production agentic coding experience argues the model is no longer the bottleneck — the missing piece is management infrastructure for shared context, handoffs, and multi-task tracking across longer sessions and multi-file repos. The post describes agents working well on isolated small tasks in fresh repos but breaking down when sub-tasks must coordinate, context accumulates across handoffs, or work needs orchestration — framed as the difference between a capable individual contributor and having no project manager at all. The thread drives substantial community discussion about recurring production multi-agent orchestration failures.