Prime Agent achieves Turing-complete tool calling via single iPython tool

TheZachMueller · x · 2026-08-06

The post highlights how Prime Agent leverages Programmatic Tool Calling (PTC). The agent's harness includes only a single iPython tool, routing all operations through an iPython REPL.

This approach makes tool calling Turing-complete. Recursion and sub-agents are simplified to a single function call and can be programmed, allowing the model to programmatically inspect, rewrite, and extend any other tool it controls.

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