Claude Haiku 4.5 profile

    Claude Haiku 4.5 — security & risk dashboard

    Known weaknesses, safety and security advisories, and documented real-world incidents for Claude Haiku 4.5 — collected automatically and re-checked every few hours, so teams building on it can see what to design around.

    Last checked 17 Oct 2026

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    Known flaws

    4

    Security risks

    3

    Real-world incidents

    0

    Advisories logged

    0

    Security, safety & abuse risks

    • Untrusted documents, websites and tool results can carry prompt-injection instructions that attempt to redirect agents.
    • Computer-use and tool permissions can turn incorrect model decisions into unintended external actions.
    • Incorrect answers or generated code can cause downstream harm when used without independent checks.

    Known flaws & limitations

    • Scores below Claude Sonnet 4.5 on Anthropic's published SWE-bench Verified evaluation.
    • The 200K-token context window limits the material that can fit into one request.
    • Does not generate native image or audio output.
    • Generated code and factual answers can contain errors and require independent validation.

    Security advisories & risk updates

    No risk advisories logged since this profile started being tracked. New ones appear here automatically.

    What this means if you are building on it

    • High-stakes decisions without qualified human review.
    • Unrestricted autonomous operation with sensitive data or irreversible permissions.
    • Workloads requiring more than 200K tokens in a single context.
    • Native image or audio generation.

    Everything here comes from published documentation, advisories and reporting, with links to the original sources. It is not a complete vulnerability database — always check the provider's own security notices before shipping.