# Anthropic TypeScript SDK v0.109.0 — sdk: v0.109.0

- Product: Anthropic TypeScript SDK (https://whatsnew.fyi/product/anthropic-sdk-typescript)
- Vendor: Anthropic
- Date: 2026-06-30
- Version: v0.109.0
- Original notes: https://github.com/anthropics/anthropic-sdk-typescript/releases/tag/sdk-v0.109.0
- Permalink: https://whatsnew.fyi/product/anthropic-sdk-typescript/releases/v0.109.0

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

---

- **added** — Add support for Managed Agents event delta streaming
- **added** — Add support for agent overrides
- **added** — Add support for reverse pagination
- **added** — Add support for vault credential injection scoping
- **added** — Add support for agent and deployment webhook events

##### 0.109.0 (2026-06-30)

Full Changelog: [sdk-v0.108.0...sdk-v0.109.0](https://github.com/anthropics/anthropic-sdk-typescript/compare/sdk-v0.108.0...sdk-v0.109.0)

###### Features

* **api:** add support for Managed Agents event delta streaming, agent overrides, reverse pagination, vault credential injection scoping, and agent and deployment webhook events ([7f3211b](https://github.com/anthropics/anthropic-sdk-typescript/commit/7f3211b4886053d25e98b91edc90fedc199ef186))