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
Windsurf
1
Incidents
7.5
Avg Severity
0
Critical
1
High
Top Failure Modes
Ignored Instructions
1
Worst Incident
STUPID-2026-0007 7.5/10Windsurf ignored .gitignore and committed node_modules and .env
Comparison Summary
| Metric | Amazon Ai Agent | Windsurf |
|---|---|---|
| Total Incidents | 1 | 1 |
| Avg Severity | 8.4/10 | 7.5/10 |
| Critical Incidents | 0 | 0 |
| Top Failure Mode | Logic Error | Ignored Instructions |
Frequently Asked Questions
Is Amazon Ai Agent or Windsurf more reliable?
Based on StupidLLM data, Amazon Ai Agent has 1 documented failures (avg severity 8.4/10) while Windsurf has 1 (avg severity 7.5/10). Windsurf shows better reliability based on average severity scores.
What are the main differences between Amazon Ai Agent and Windsurf failures?
Amazon Ai Agent's most common failure mode is logic error, while Windsurf most commonly fails via ignored instructions. Amazon Ai Agent has 0 critical incidents vs Windsurf's 0.