What does this release signal mean?

Cloudflare (Workers AI) published cloudflare/sandbox-sdk @cloudflare/sandbox@0.9.4 (cloudflare/sandbox-sdk). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: @cloudflare/sandbox@0.9.4 Repository: cloudflare/sandbox-sdk Tag: @cloudflare/sandbox@0.9.4 Published: 2026-05-06T12:09:23Z 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@0.9.4

Captured source

source ↗

GitHub/github.com/cloudflare/sandbox-sdk

cloudflare/sandbox-sdk @cloudflare/sandbox@0.9.4

Source ↗

published May 6, 2026seen Jun 26captured 4whttp 200method plain

@cloudflare/sandbox@0.9.4

Repository: cloudflare/sandbox-sdk

Tag: @cloudflare/sandbox@0.9.4

Published: 2026-05-06T12:09:23Z

Prerelease: no

Release notes:

Patch Changes

#669 `10d3239` Thanks @aron-cf! - Ensure the RPC transport successfully connects once the container has started. This should

reduce the likelihood of hitting an RPCTransportError: WebSocket upgrade failed: 503 Service Unavailable error when interacting with a sandbox before the container is ready.