Is pi going Rust? Mario teases rewrite as terminal agent stacks ditch Node.js
badlogicgames · x · 2026-10-10
- Mario teased "pi goes rust" while retweeting Prime Intellect's autonomous rewrite of itself with 2,000+ agents, fueling speculation that the pi agent framework may migrate from TypeScript to Rust.
- Community demand is clear: drop the Node runtime, ship a single binary, cut startup latency and memory. Existing efforts include a Mario-sanctioned Rust port piagentrust (concurrency moved to asupersync) and a fork called pie.
- Prime Intellect's own motivation was a concurrency bottleneck: TypeScript process overhead gets amplified when scheduling many agents across thousands of sandboxed clusters. A plausible path: Rust for the core harness and streaming scheduler, TypeScript kept for dynamic plugins.
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