Cognitive Transitions
model layer| ID | Relation | Actor | Result | Output |
|---|
| CT-D3-001 | identify@code_review | claude/opus-4.8 | accepted | high coverage; honest about uncertainty; less likely to miss flaws |
| CT-D3-002 | validate@security | claude/opus-4.8 | bounded | can identify many issues but cannot reliably fix vulnerabilities while preserving functionality |
| CT-D3-003 | validate@security | claude/sonnet-4.6 | rejected | significantly weaker on security flaw detection; more likely to miss issues silently |
| CT-D3-004 | identify@code_review | claude/sonnet-4.6 | bounded | strong for routine review; misses edge cases on complex logic |
E-D3-001accepted
Opus 4.8 scored 59.8% FuncPass and 19.0% SecPass on Endor Labs security benchmark when paired with Claude Code
Endor Labs benchmark, June 2026E-D3-002bounded
Opus 4.8 code review: close on coverage, weaker on precision
CodeRabbit Fable 5 review, June 2026