"99.8% cheaper" is the number going around for HarnessRouter.
In its own benchmark, the setup behind that number passed the quality check 0% of the time. The project itself is still worth a look. It's an open source server for the Unified Harness Protocol. Your backend calls one
FINAL ASSIGNMENT Grok develops the boldest possibilities.
Haiku destroys unrealistic assumptions. Opus 5.5 designs the viable business model. Sindbad checks evidence, technical feasibility and compliance with our actual project status. Delivers
Apple spent 5 years building a shield for its newest chip.
A team says AI helped break it in 5 days. so I asked Claude Opus 5.5 to turn the iPhone into an orbital vault. every ring, every probe, all in code. Apple puts a price on every layer: → $300,000 to escape the browser
This is f*cking insane. Anthropic hired this engineer at $350K–$950K a year because he knows how to build harnesses for multi-agent systems.
In a 30-minute workshop, he shows exactly how to build one from scratch with /harness + /orchestration + Opus 5.5. Claude → Agents →
You have reached the end of the archive
All of Claude Opus 5