Failure mode

Hallucination

5 documented incidents where AI agents exhibited hallucination.
6.4
Slopsquatting: LLMs hallucinate package names attackers pre-register (react-codeshift, unused-imports)
2.9
Cursor's own support AI 'Sam' invented a one-device login policy, triggering subscription cancellations
2.5
AI 'CVE slop' is drowning open-source maintainers: 60-80% of HackerOne submissions now invalid
2.5
AI 'slop' vulnerability reports flooded curl until it killed its bug bounty
2.1
Devin docs PR rejected by Prefect maintainers — documented behavior from removed feature