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AI Security

AI and LLM Security

Test and defend models, prompts, agents and the infrastructure around them.

45 tools profiled

How it differs Tests and guards models, LLM applications and agents against prompt injection, jailbreaks and data leakage. Scanning an AI app's own code is still SAST or SCA.

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3 tools match

  • Lakera Guard

    Lakera

    AI Security

    Detection API that classifies prompts and model outputs for injection, jailbreak attempts, sensitive data and policy violations before they land.

    Commercial, free tier
    Growing
  • LLM Guard

    Protect AI

    AI Security

    Python library of composable input and output scanners that sanitize prompts and validate model responses entirely within your own environment.

    Open source
    Growing
  • Rebuff

    Protect AI

    AI Security

    Open source prompt injection detector that layers heuristics, a classifier prompt, a vector store of known attacks and canary tokens.

    Open source
    Emerging
  • Lakera Guard

    Lakera

    Detection API that classifies prompts and model outputs for injection, jailbreak attempts, sensitive data and policy violations before they land.

    Commercial, free tier Growing
    AI Security
  • LLM Guard

    Protect AI

    Python library of composable input and output scanners that sanitize prompts and validate model responses entirely within your own environment.

    Open source Growing
    AI Security
  • Rebuff

    Protect AI

    Open source prompt injection detector that layers heuristics, a classifier prompt, a vector store of known attacks and canary tokens.

    Open source Emerging
    AI Security
Tick up to 4 tools above.