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Sources & verification notes

Claude Opus 4.5

claude-opus-4-5-20251101
  • Exact identifier & access

    Identity and lifecycle apply to this exact identifier and serving surface.

  • First availability

    Effective date not established; this is an observation. Checked Sep 13, 2026.

    Not verified. These sources establish the identifier, not this missing fact.

  • Availability status

    Effective date not established; this is an observation. Checked Sep 13, 2026.

  • Capabilities & limits

    Effective date not established; this is an observation. Checked Sep 13, 2026.

    Not verified. These sources establish the identifier, not this missing fact.

  • Input price

    Effective date not established; this is an observation. Checked Sep 13, 2026.

    Derived from the captured rate card's standard token row.

    • PricingAnthropic · provider-authored · checked Sep 13, 2026
  • Output price

    Effective date not established; this is an observation. Checked Sep 13, 2026.

    Derived from the captured rate card's standard token row.

    • PricingAnthropic · provider-authored · checked Sep 13, 2026
  • Full rate card

    Effective date not established; this is an observation. Checked Sep 13, 2026.

    • PricingAnthropic · provider-authored · checked Sep 13, 2026
  • License

    Effective date not established; this is an observation. Checked Sep 13, 2026.

    Not verified. These sources establish the identifier, not this missing fact.

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