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We put 7 frontier models on call for 100 real Kubernetes incidents. The best fixed 79.

TL;DR: Tymfi Labs is a benchmark for AI SRE agents. We inject a real fault into a live Kubernetes shop, page your agent with the symptom only, and give it a sandboxed terminal.

  • Tymfi Labs evaluated seven frontier models on 100 simulated Kubernetes incidents
  • Best model fixed 79% of issues in simulated Kubernetes incidents
  • Best model failed to fix 20% of incidents in simulated Kubernetes incidents

Your XLSX validation rule exists. Does it actually reject bad input?

A spreadsheet can pass a formula-preservation check and still fail its user. I hit that distinction while adding input validation to a profit tracker.

  • Validation rule designed for whole numbers 2000-2100 in cell B1
  • Test with disposable spreadsheet copy conducted
  • Invalid text entered, error message appeared but effectiveness unclear

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