Prime Agent (by Prime Intellect)

Prime Agent is an open-source AI coding agent by Prime Intellect, designed around the Recursive Language Model (RLM) and Continual Harness abstractions. It gives language models programmatic access to a persistent IPython kernel, allowing them to treat context as a variable, delegate sub-agents as function calls, and CRUD their own prompts, skills, memory, and sub-agents. The background daemon manages sessions, supports multi-agent messaging, and enables long-running autonomous workflows. It targets developers building next-gen coding assistants and autoprompting systems, aiming to replace rigid, hand-engineered harnesses. The core bet is that frontier models benefit from direct programmatic control over their context, and that this unlocks new reasoning patterns. Prime Intellect likely monetizes through its broader compute platform and enterprise services. No revenue or MRR data is public.