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Prime Agent was rewritten in Rust using a 2,000-agent swarm

primeintellect.ai 10 min read Editor score 7/10

Prime Agent was rebuilt across 10,000+ sandboxes using 200 billion tokens; finite state machines and dependency ordering helped preserve feature parity. The team used real traces to guide performance tuning and bug triage.

What

Prime Agent was rewritten from TypeScript to Rust, with more than 2,000 agents carrying out the rewrite autonomously.

How

Agents worked across Prime Sandboxes; dependency sorting, state machines, parity checks, runtime benchmarks and real traces supported the rewrite.

Why it matters

Rust’s native code, concurrency checks and compile-time guarantees matter for long-running, multi-agent systems where resource use and bugs compound.

Read on primeintellect.ai → Hacker News · 14 comments

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