Shipping agent swarms looks elegant in a README, but recursive tool-call loops...

https://blogfreely.net/weyladikle/the-illusion-of-agentic-evaluation-why-multiple-choice-remains-king-in-2026

Shipping agent swarms looks elegant in a README, but recursive tool-call loops are a nightmare at 3 AM. Production turns these systems into non-deterministic traps that shred your token budget and hang indefinitely