# Claude Platform Claude Platform release notes — September 3, 2026

- Product: Claude Platform (https://whatsnew.fyi/product/claude-platform)
- Vendor: Anthropic
- Date: 2026-09-03
- Original notes: https://platform.claude.com/docs/en/release-notes/overview#september-3-2026
- Permalink: https://whatsnew.fyi/product/claude-platform/releases/2026-09-03-claude-platform-release-notes-september-3-2026

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'.

---

Version 1.30.0 of the ant CLI adds ant apply , which creates and updates agents, environments, skills, memory stores, and deployments from files in your repository. Describe each resource in a file, r…

- **added** — Add ant apply command to create and update agents, environments, skills, memory stores, and deployments from files in your repository