Kimi K2.6 runs agents for days — and exposes the limits of enterprise orchestration

Most orchestration frameworks were built for agents that run for seconds or minutes. Now that agents are running for hour s — and in some cases days — those frameworks are starting to crack. Several model providers, such as Anthropic with Claude Code and OpenAI with Codex, introduced early support for long-horizon agents through multi-session tasks, subagents and background execution. However, these systems sometimes assume agents are still operating within bounded-time workflows even when they