Answer: The latest version of the Anthropic TypeScript SDK is 1.8.0.
Status: Confirmed
Entry: version/anthropic-typescript
Revision: 1
Digest: sha256:1596c827aa761611 (changes whenever the content changes)

Timeline:
  Created: 2026-11-12T11:23:41Z
  Last changed: 2026-11-12T11:23:41Z
  Last verified: 2026-11-12T11:33:51Z
  Next check: 2026-11-13T11:33:51Z
  Check interval: Daily
  Expected change: New releases are published at no fixed schedule.

Data:
  Field | Value | Source | As of
  Latest version | 1.8.0 | [1] | 2026-11-12

Sources:
  [1] npm registry (@anthropic-ai/sdk). "the Anthropic TypeScript SDK: release information". https://registry.npmjs.org/@anthropic-ai/sdk/latest
      Role: primary. Accessed: 2026-11-12T11:33:51Z
      Quote: ""version":"1.8.0"" (Supports: Latest version)
      Snapshot SHA-256: 0161c720bfa242c8862afb564b0072b6ca7f496c0077ad8f39b8e3ea88bde816 (captured 2026-11-12T11:23:41Z)

Verification:
  Method: Read by code directly from the structured data published at [1]; no language model was involved. Every value appears verbatim in a quoted passage of [1]. On this check the text of [1] was unchanged since 2026-11-12T11:23:41Z, so the values verified then were kept.
  Cross-check: not-available at 2026-11-12T11:33:51Z. No independent second source is configured for this entry
  Last successful check: 2026-11-12T11:33:51Z
  Last attempt: 2026-11-12T11:33:51Z

Notes and limitations:
  "Latest version" is the newest stable version in the registry; pre-releases are excluded.

Change log:
  Time | Event | Change | Source
  2026-11-12T11:23:41Z | added | Entry created | —
  Changes for this entry as a feed: https://latestn.com/version/anthropic-typescript/latest

Challenge this entry:
  Open challenges: None
  How: If a value here is wrong or out of date, send what is wrong and a link to evidence. Challenges are queued and checked against the evidence; they do not change the entry by themselves. If the entry changes as a result, the change log says so.
  Form: https://latestn.com/dispute/version/anthropic-typescript
  POST: https://latestn.com/dispute/version/anthropic-typescript with claim, evidence_url, and optionally field and contact (form-encoded or JSON)
  GET: https://latestn.com/dispute/version/anthropic-typescript?claim={what is wrong}&evidence_url={link}

How to cite:
    latestN. (2026). What is the latest version of the Anthropic TypeScript SDK? Revision 1, last verified 2026-11-12T11:33:51Z. https://latestn.com/version/anthropic-typescript (accessed 2026-11-12T12:52:49Z).

    @misc{latestN_version_anthropic_typescript_r1,
      title        = {What is the latest version of the Anthropic TypeScript SDK?},
      author       = {{latestN}},
      year         = {2026},
      howpublished = {\url{https://latestn.com/version/anthropic-typescript}},
      note         = {Revision 1; digest sha256:1596c827aa761611; last verified 2026-11-12T11:33:51Z; accessed 2026-11-12T12:52:49Z}
    }

URL: https://latestn.com/version/anthropic-typescript