nrc.gov Changelog

6/6/2026
- botability : Grade: B → C / Score: 80% → 72% (8 of 11 elements)
- security : Grade: A → B / Score: 100% → 88% (8 of 9 elements)
5/2/2026
- Botability : Grade: F → B / Score: 43% → 86% (6 of 7 elements)
8/14/2025
- performance : Grade: D → F / Score: 60% → 40% (2 of 5 elements)
- social : Grade: C → A / Score: 71% → 100% (7 of 7 elements)
2/13/2025
- Botability : Grade: F → F / Score: 50% → 43% (3 of 7 elements)
10/14/2024
- Usability : Grade: F → A / Score: 57% → 100% (7 of 7 elements)