Anthropic essentially bans OpenClaw from Claude by making subscribers pay extra

The Verge / 4/4/2026

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Key Points

  • Anthropic will stop subscribers from using Claude subscription limits to run third-party harnesses, including OpenClaw, starting April 4 at 3PM ET.
  • Users who want to use OpenClaw with Claude will need to switch to a separate pay-as-you-go billing option rather than drawing from their existing Claude plan limits.
  • The change is likely to push some users toward Anthropic’s own tooling (such as Claude Cowork) by making alternatives more costly and complex.
  • The policy shift follows context about OpenClaw’s founder Peter Steinberger moving to OpenAI, which may intensify Anthropic’s preference for in-house integrations.
The OpenClaw logo on a dark blue background.

Using OpenClaw with Claude AI is about to get a lot more expensive, thanks to Anthropic's new policy changes. Beginning April 4th at 3PM ET, users will "no longer be able to use your Claude subscription limits for third-party harnesses including OpenClaw," according to an email sent to users on Friday evening. Instead, if users want to use OpenClaw with Claude, they'll have to use a "pay-as-you-go option" that will be billed separate from their Claude subscription.

With OpenClaw creator Peter Steinberger now employed by OpenAI, Anthropic may also be encouraging subscribers to use more of its own tools, like Claude Cowork, instead. Steinber …

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