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Anthropic updates TypeScript SDK with new agent features and tool support

By PulseAugur Editorial · [5 sources] ·

Anthropic has released several updates to its TypeScript SDK, with versions v0.109.0, v0.108.0, and v0.107.0 detailing new features and bug fixes. Version v0.109.0 introduced support for Managed Agents event delta streaming, agent overrides, reverse pagination, and webhook events. Earlier versions, v0.108.0 and v0.107.0, also brought significant updates, including support for web fetch and tools, improved agent-toolset functionality, and fixes for type definitions. AI

IMPACT These SDK updates provide developers with enhanced capabilities for integrating Anthropic's models into their applications, potentially streamlining agent development and tool usage.

RANK_REASON Multiple minor version releases of a software development kit.

Read on Anthropic SDK (TypeScript) — Releases →

AI-generated summary · Google Gemini · from 5 sources. How we write summaries →

Anthropic updates TypeScript SDK with new agent features and tool support

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Tool
Multiple minor version releases of a software development kit.
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5 independent sources
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product, infra
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89 days old
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+2 source(s) since last score
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Full methodology in our editorial standards.

COVERAGE [5]

  1. Anthropic SDK (TypeScript) — Releases TIER_1 (SK) · stainless-app[bot] ·

    sdk: v0.110.0

    <h2>0.110.0 (2026-07-02)</h2> <p>Full Changelog: <a href="https://github.com/anthropics/anthropic-sdk-typescript/compare/sdk-v0.109.1...sdk-v0.110.0">sdk-v0.109.1...sdk-v0.110.0</a></p> <h3>Features</h3> <ul> <li><strong>api:</strong> add agent-memory-2026-07-22 beta header (<a h…

  2. Anthropic SDK (TypeScript) — Releases TIER_1 (SK) · stainless-app[bot] ·

    sdk: v0.109.1

    <h2>0.109.1 (2026-07-01)</h2> <p>Full Changelog: <a href="https://github.com/anthropics/anthropic-sdk-typescript/compare/sdk-v0.109.0...sdk-v0.109.1">sdk-v0.109.0...sdk-v0.109.1</a></p> <h3>Chores</h3> <ul> <li><strong>api:</strong> remove some nonfunctional types from the SDKs (…

  3. Anthropic SDK (TypeScript) — Releases TIER_1 (SK) · stainless-app[bot] ·

    sdk: v0.109.0

    <h2>0.109.0 (2026-06-30)</h2> <p>Full Changelog: <a href="https://github.com/anthropics/anthropic-sdk-typescript/compare/sdk-v0.108.0...sdk-v0.109.0">sdk-v0.108.0...sdk-v0.109.0</a></p> <h3>Features</h3> <ul> <li><strong>api:</strong> add support for Managed Agents event delta st…

  4. Anthropic SDK (TypeScript) — Releases TIER_1 (SK) · stainless-app[bot] ·

    sdk: v0.108.0

    <h2>0.108.0 (2026-06-30)</h2> <p>Full Changelog: <a href="https://github.com/anthropics/anthropic-sdk-typescript/compare/sdk-v0.107.0...sdk-v0.108.0">sdk-v0.107.0...sdk-v0.108.0</a></p> <h3>Features</h3> <ul> <li><strong>api:</strong> add support for claude-sonnet-5 (<a href="htt…

  5. Anthropic SDK (TypeScript) — Releases TIER_1 (SK) · stainless-app[bot] ·

    sdk: v0.107.0

    <h2>0.107.0 (2026-06-29)</h2> <p>Full Changelog: <a href="https://github.com/anthropics/anthropic-sdk-typescript/compare/sdk-v0.106.0...sdk-v0.107.0">sdk-v0.106.0...sdk-v0.107.0</a></p> <h3>Features</h3> <ul> <li><strong>api:</strong> add support for 20260318 web fetch and suppor…

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