Trending Now - Anthropic Limits Claude Access to Third-party AI Tools Starting April 4
WHO:
VentureBeat - Boris Cherny, Head of Claude Code at Anthropic
Techmeme - Anthropic, Claude subscribers, third-party tools like OpenClaw
WHAT:
Business Insider - Anthropic's Claude had surged in popularity, briefly topping the US Apple App Store in March 2026.
Business Insider - An Anthropic spokesperson stated that using Claude subscriptions with third-party tools is against the company's terms of service.
Business Insider - Peter Steinberger, the creator of OpenClaw, mentioned that he and Dave Morin attempted to delay Anthropic's decision by one week.
Business Insider - A user reported building nine AI agents to manage administrative work and personal household logistics using OpenClaw.
VentureBeat - Anthropic announced that starting on April 4th, 2026, at 12 pm PT/3 pm ET, Claude subscriptions will no longer cover usage on third-party tools like OpenClaw.
VentureBeat - Subscribers to Claude Pro ($20 monthly) and Max ($100-$200 monthly) plans will be affected by this change.
VentureBeat - Anthropic will offer existing subscribers a one-time credit equal to their monthly plan price, redeemable until April 17th, 2026.
VentureBeat - Users can purchase "extra usage" bundles at a discount, which will allow them to continue using third-party tools.
VentureBeat - Anthropic has begun imposing stricter Claude session limits every 5 hours during business hours (5 am-11 am PT/8 am-2 pm ET).
WHERE:
VentureBeat - The announcement pertains to users of Claude AI models and products, which are accessible online.
WHEN:
VentureBeat - The change will take effect on April 4th, 2026, at 12 pm PT/3 pm ET.
VentureBeat - The one-time credit for subscribers is redeemable until April 17th, 2026.
WHY:
Business Insider - The compute demand from users was cited as a reason for the restrictions on third-party tools.
VentureBeat - Anthropic cited the strain on its compute and engineering resources from third-party tool usage as the reason for the change.
VentureBeat - The company aims to prioritize customers using its core products and API.
HOW:
Business Insider - Users will need to pay through discounted "extra usage bundles" tied to their Claude login or use a separate Claude API key.
VentureBeat - Users will need to opt into a pay-as-you-go billing system or utilize Anthropic's API, which charges for every token of usage.
VentureBeat - Anthropic's first-party tools are designed to maximize "prompt cache hit rates," which third-party tools like OpenClaw do not optimize.
(UPDATED April 4, 2026 07:16 UTC)
Anthropic's AI, Claude, recently surged in popularity, even topping the US Apple App Store in March 20th26, but the company has now stated that using Claude subscriptions with third-party tools violates their terms of service. This decision comes amid rising compute demand from users, and to accommodate this, Anthropic is offering discounted "extra usage bundles" tied to Claude logins or a separate Claude API key. Meanwhile, Peter Steinberger, the creator of OpenClaw, revealed that he and Dave Morin tried to delay this decision by a week, as one user reported successfully building nine AI agents to help manage administrative tasks and household logistics using OpenClaw.
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(UPDATED April 4, 2026 05:21 UTC)
Anthropic has announced that starting on Saturday, at 12 pm PT, Claude subscriptions will no longer cover usage of third-party tools like OpenClaw, impacting subscribers to both the Claude Pro and Max plans. To ease the transition, existing subscribers will receive a one-time credit equal to their monthly plan price, which can be redeemed until April 17th, and users will have the option to purchase discounted "extra usage" bundles to continue using third-party tools. The company is implementing stricter session limits during business hours due to the strain on its resources, as it aims to prioritize customers using its core products and API.