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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.308 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.224 ·

cloud CLI: piped stdin no longer silently overrides a task description

Piped input no longer silently overrides a task description you passed to --cloud.

You'll notice Improvements
JSON All of v2.1.224
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Cloud SessionsArea: what it touches
ImprovementsKind: in v2.1.224,
ImprovementsSection of the release
What

Giving --cloud a task description while also passing --environment and piping stdin is now rejected instead of letting stdin quietly win. When an environment is given, creating the session also prints its id.

Details
  • The error for public projects now tells you to drop --environment instead of mentioning Anthropic-managed environments.
Evidence

Error: --environment with --cloud <description> cannot also take piped stdin. Pass the task as the description, or drop --cloud.

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

Read from
Names in the bundle--cloud--environment

See this entry in the whole of v2.1.224 →

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