Research · AI Engineering
Smaller studies. Sharper questions.
Where the quarterly reports cover whole landscapes, the studies drill into single workflows — debugging protocols, review patterns, tool-design decisions.
Studies
What's been published.
- June 8, 2026
Security Engineering with AI Pairs
How AI-assisted engineers handle OWASP-class vulnerabilities — by category, by mitigation, by panel review. The disclosures we tracked, the fixes that stuck, and the patterns that fooled both pair and reviewer.
- May 28, 2026
Where the AI Pair Fails
A taxonomy of the 1,876 bugs AI-assisted engineers shipped during our 2026 benchmark. Twelve bug classes, ranked, with the code patterns each one travels on.
- May 12, 2026
Regression Rate by Skill Band
How often a 'fix' introduces a new bug, segmented across Easy / Medium / Hard sessions and twelve task categories. The fix-then-regress feedback loop, charted.
- April 18, 2026
Panel Reviewer Calibration
What makes a panel reviewer reliable. Inter-rater dynamics, drift over weeks, the warm-up effect, and the strictness/agreement tradeoff that emerged once we ran 240 calibration sessions.