The complete current release notes: notable product changes, new public tools, and the behavior operators need to know before updating. Each version also links to its public GitHub Release record and downloadable artifacts.

Version 1.0.53

August 17, 2026

GitHub Release v1.0.53 — release record and artifacts →

Added

remote_pull(code, path) and POST /api/v1/pull copy one regular file from a connected machine into a temporary relay blob and return a download link.
Account-only remote_push(code, blob_id, dest_path) and POST /api/v1/push write a stored blob onto a machine.
POST /api/v1/files uploads caller-owned bytes, and GET /api/v1/files/{blobId} downloads an authorized blob.

Changed

Transfer calls use a roughly 55-second request deadline, returning a clear failure before the MCP client's usual 60-second timeout.

Security and limits

Each transferred file is limited to 100 MiB. A download link expires after 1 hour, and blob access expires after 24 hours; an hourly, retrying sweep removes inaccessible expired bytes afterward.
Caller uploads and pushes require a signed-in account. Anonymous callers may pull only during a session code's first-hour access window.
Push writes are atomic. Directories must be archived into a regular file, and larger artifacts should use user-controlled object storage or an artifact registry.

AI Commander changelog

Version 1.0.53

Added

Changed

Security and limits

Try the new file courier