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Vibe Coding2026-03-15 · source-backed
On January 9, 2026, Anthropic blocked third-party harnesses from using Claude Pro/Max subscription OAuth tokens without warning. OpenCode (56K GitHub stars) and Cursor-via-xAI were immediately broken. Standard API keys are unaffected — the block targets subscription token reuse in non-Anthropic clients. paddo.dev
Each link below shares sources, entities, or timing with this story.
Anthropic released Claude Pro / Shared entities / Same source domain / Shared topic / What happened next
Linked by a graph relationship (Anthropic released Claude Pro); both cover Anthropic, GitHub, OpenCode; reported by the same outlet (paddo.dev).
Linked by a graph relationship (Anthropic released Claude Pro); both cover Anthropic, Cursor; reported by the same outlet (paddo.dev).
Anthropic released Claude Pro / Shared entities / Shared topic / Earlier coverage / Tension
Linked by a graph relationship (Anthropic released Claude Pro); both cover Anthropic, Cursor; overlapping topics (anthropic, block, claude, client).
Anthropic released Claude Pro / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Anthropic released Claude Pro); both cover Anthropic, Cursor, GitHub; overlapping topics (anthropic, claude).
Linked by a graph relationship (Anthropic released Claude Pro); both cover Anthropic, Cursor, GitHub; overlapping topics (anthropic, claude).
Cursor uses Grok / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Cursor uses Grok); both cover Cursor, GitHub, OpenCode; overlapping topics (claude, harness).
Anthropic released Claude Pro / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Anthropic released Claude Pro); both cover Anthropic, Cursor, GitHub; overlapping topics (claude, token).
Anthropic released Claude Pro / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (Anthropic released Claude Pro); both cover Anthropic, Cursor, GitHub; overlapping topics (anthropic, claude).