What does this release signal mean?

Cloudflare (Workers AI) published cloudflare/sandbox-sdk @cloudflare/sandbox@0.12.1 (cloudflare/sandbox-sdk). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: SDK for Cloudflare's secure serverless sandbox environment. · @cloudflare/sandbox@0.12.1 Repository: cloudflare/sandbox-sdk Tag: @cloudflare/sandbox@0.12.1 Published: 2026-06-09T14:43:35Z Prerelease: no Release notes: Patch Changes.... onlylabs links this event to 1 captured evidence page and 6 related release signals.

Cloudflare (Workers AI) Release: cloudflare/sandbox-sdk @cloudflare/sandbox@0.12.1

Captured source

source ↗

GitHub/github.com/cloudflare/sandbox-sdk

cloudflare/sandbox-sdk @cloudflare/sandbox@0.12.1

Source ↗

published Jun 9, 2026seen 1dcaptured 1dhttp 200method plain

@cloudflare/sandbox@0.12.1

Repository: cloudflare/sandbox-sdk

Tag: @cloudflare/sandbox@0.12.1

Published: 2026-06-09T14:43:35Z

Prerelease: no

Release notes:

Patch Changes

#748 `ab6206a` Thanks @ghostwriternr! - Recover automatically from transient infrastructure failures when the SDK opens its WebSocket control connection to a sandbox. Previously, any 5xx response other than 503 on the upgrade would fail the SDK call even when the container was healthy.

Notability

notability 1.0/10

Minor point release of a sandbox SDK, not AI-specific.