Gemini Cli vs Windsurf
AI Agent Reliability Comparison
According to StupidLLM's incident database of 64 documented AI agent failures, Gemini Cli has 3 incidents (avg severity 10.0/10) while Windsurf has 1 (avg severity 7.5/10).
Gemini Cli
Top Failure Modes
Comparison Summary
| Metric | Gemini Cli | Windsurf |
|---|---|---|
| Total Incidents | 3 | 1 |
| Avg Severity | 10.0/10 | 7.5/10 |
| Critical | 3 | 0 |
| Verified | 3 | 1 |
| Top Failure Mode | Security Vulnerability | Ignored Instructions |
Frequently Asked Questions
Is Gemini Cli or Windsurf more reliable?
Based on StupidLLM's incident database, Gemini Cli has 3 documented failures (avg severity 10.0/10) while Windsurf has 1 (avg severity 7.5/10). Windsurf shows better reliability.
What are the main differences between Gemini Cli and Windsurf failures?
Gemini Cli's most common failure mode is Security Vulnerability, while Windsurf most commonly fails via Ignored Instructions. Gemini Cli has 3 critical incidents vs Windsurf's 0.
Which has more critical-severity failures?
Gemini Cli has more critical failures (3 vs 0), indicating a higher likelihood of severe, production-impacting incidents.
Should I use Gemini Cli or Windsurf for production code?
Windsurf has a lower average failure severity (7.5/10 vs 10.0/10), making it the statistically safer choice for production environments. However, both agents have documented critical incidents — no AI coding agent is risk-free.
How many verified incidents does each agent have?
Gemini Cli has 3 verified incidents out of 3 total, while Windsurf has 1 verified out of 1. Verified incidents are confirmed against source evidence.