Anthropic announced that, beginning noon Pacific on April 4, subscribers to its Claude Code service will lose the ability to apply their subscription limits when using third‑party harnesses such as OpenClaw. Instead, users must switch to a pay‑as‑you‑go model billed separately. The change, explained by Claude Code head Boris Cherny, reflects the company’s need to align pricing with the heavy usage patterns of these tools and to sustain growth. The move follows OpenClaw creator Peter Steinberger’s shift to OpenAI and comes as Anthropic offers refunds to affected customers. Read more →

Anthropic announced that, effective April 4, 2026, Claude Pro and Max subscription plans can no longer be used with third‑party AI agent frameworks such as OpenClaw. Users must now pay for any extra usage under a pay‑as‑you‑go model or supply a separate API key. The move ends a quiet subsidy that let thousands of developers run autonomous agents on a flat‑rate plan, prompting cost spikes of up to 50 times for heavy users. Anthropic says the change protects capacity and aligns pricing with the compute‑intensive workloads of agentic tools. Read more →