Prime Intellect Open-Sources Prime Agent, an RLM-based Coding Agent Using Persistent IPython Kernel
Open source release Provisional 92% confidence first seen
Prime Intellect released Prime Agent, an open-source AI coding agent built on Recursive Language Model (RLM) abstractions that uses a persistent Python REPL instead of fixed tool schemas for sub-agent coordination. The system achieved 95.5% accuracy on ARC-AGI-3 benchmarks with Claude Opus 5, exceeding the reported human expert baseline of 95.4%.