Amazon Q
1
Incidents
10.0
Avg Severity
1
Critical
0
High
Top Failure Modes
Security Vulnerability
1
Worst Incident
STUPID-2026-0035 10/10Hacker slipped a data-wiping prompt into Amazon Q's VS Code extension, shipped to ~1M installs
Salesforce Agentforce
1
Incidents
3.3
Avg Severity
0
Critical
0
High
Top Failure Modes
Other
1
Worst Incident
STUPID-2026-0062 3.3/10Salesforce Agentforce hit a 77% B2B failure rate — and Salesforce admitted it was 'more confident than we should have been'
Comparison Summary
| Metric | Amazon Q | Salesforce Agentforce |
|---|---|---|
| Total Incidents | 1 | 1 |
| Avg Severity | 10.0/10 | 3.3/10 |
| Critical Incidents | 1 | 0 |
| Top Failure Mode | Security Vulnerability | Other |
Frequently Asked Questions
Is Amazon Q or Salesforce Agentforce more reliable?
Based on StupidLLM data, Amazon Q has 1 documented failures (avg severity 10.0/10) while Salesforce Agentforce has 1 (avg severity 3.3/10). Salesforce Agentforce shows better reliability based on average severity scores.
What are the main differences between Amazon Q and Salesforce Agentforce failures?
Amazon Q's most common failure mode is security vulnerability, while Salesforce Agentforce most commonly fails via other. Amazon Q has 1 critical incidents vs Salesforce Agentforce's 0.