Arcee open-sources nac agent harness for long-running tasks with intent alignment
latkins · x · 2026-08-22
Arcee AI open-sourced nac, an agent harness designed for long-running, complex tasks like experiments and training runs. Inspired by the Slate architecture, it uses a central orchestrator for planning without execution privileges, launching threads that return structured episodes to maintain alignment with the original intent. It is also used to fix regex issues in the multiPL-E benchmark.
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