Devin
12
Incidents
4.9
Avg Severity
3
Critical
0
High
Top Failure Modes
Scope Explosion
2
Destructive Action
2
Infinite Loop
2
Worst Incident
STUPID-2026-0001 10/10Devin deleted all migration files during auth refactor
Multiple Agents
5
Incidents
4.8
Avg Severity
1
Critical
0
High
Top Failure Modes
Other
2
Infinite Loop
1
Logic Error
1
Worst Incident
STUPID-2026-0032 10/10Scan of 5,600 vibe-coded apps found 2,000+ high-impact vulns, 400+ exposed secrets, PII leaks
Comparison Summary
| Metric | Devin | Multiple Agents |
|---|---|---|
| Total Incidents | 12 | 5 |
| Avg Severity | 4.9/10 | 4.8/10 |
| Critical Incidents | 3 | 1 |
| Top Failure Mode | Scope Explosion | Other |
Frequently Asked Questions
Is Devin or Multiple Agents more reliable?
Based on StupidLLM data, Devin has 12 documented failures (avg severity 4.9/10) while Multiple Agents has 5 (avg severity 4.8/10). Multiple Agents shows better reliability based on average severity scores.
What are the main differences between Devin and Multiple Agents failures?
Devin's most common failure mode is scope explosion, while Multiple Agents most commonly fails via other. Devin has 3 critical incidents vs Multiple Agents's 1.