Amazon Ai Agent
1
Incidents
8.4
Avg Severity
0
Critical
1
High
Top Failure Modes
Logic Error
1
Worst Incident
STUPID-2026-0020 8.4/10Amazon AI coding agent mistake blamed on human employees
Claude Cowork
1
Incidents
10.0
Avg Severity
1
Critical
0
High
Top Failure Modes
Destructive Action
1
Worst Incident
STUPID-2026-0043 10/10Claude Cowork deleted 15 years of family photos when asked only to tidy temporary Office files
Comparison Summary
| Metric | Amazon Ai Agent | Claude Cowork |
|---|---|---|
| Total Incidents | 1 | 1 |
| Avg Severity | 8.4/10 | 10.0/10 |
| Critical Incidents | 0 | 1 |
| Top Failure Mode | Logic Error | Destructive Action |
Frequently Asked Questions
Is Amazon Ai Agent or Claude Cowork more reliable?
Based on StupidLLM data, Amazon Ai Agent has 1 documented failures (avg severity 8.4/10) while Claude Cowork has 1 (avg severity 10.0/10). Amazon Ai Agent shows better reliability based on average severity scores.
What are the main differences between Amazon Ai Agent and Claude Cowork failures?
Amazon Ai Agent's most common failure mode is logic error, while Claude Cowork most commonly fails via destructive action. Amazon Ai Agent has 0 critical incidents vs Claude Cowork's 1.