- Anthropic has ended the use of Claude Code subscription limits with third-party tools like OpenClaw.
- Usage through these tools will now be billed separately under a pay-as-you-go model.
- The move comes amid growing competition with OpenAI to attract developers.
Anthropic is reshaping how developers use its coding assistant, Claude Code, in a move that signals a broader shift in the AI tools ecosystem.
Starting April 4, subscribers can no longer use their Claude Code subscription limits with third-party tools like OpenClaw. Instead, any usage through these external tools will be charged separately under a pay-as-you-go model. The policy will gradually extend to all third-party integrations, not just OpenClaw.
According to Anthropic, the decision comes down to infrastructure realities. The company stated that its subscription model wasn’t designed for the heavy and continuous usage patterns driven by third-party tools. To maintain performance and scale sustainably, separating this usage became necessary.
The update arrives at a time of increasing tension in the AI developer space. OpenClaw’s creator, Peter Steinberger, recently joined OpenAI, while the tool itself continues as an open-source project supported by OpenAI. This overlap has fueled criticism, with some arguing that companies are beginning to limit open-source integrations in favor of more controlled ecosystems.
Anthropic, however, pushed back on that narrative. Company representatives emphasized their continued support for open-source initiatives, noting ongoing contributions to projects like OpenClaw. They framed the decision as an engineering and scalability constraint rather than a strategic move against openness.
At the same time, the broader AI landscape is undergoing rapid realignment. Companies are optimizing resource allocation, refining pricing models, and focusing on high-demand use cases. OpenAI, for example, has recently shifted priorities to better serve developers and enterprise users.













