Industry Newsoauthsystem promptsanthropicopen source
Anthropic Blocks OpenCode Identity In Claude
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7.1
An independent script and tests show Anthropic's Claude OAuth system blocks the phrase "You are OpenCode" in system prompts when using Claude Pro/Max OAuth tokens. The tests found the first required system prompt must be exactly "You are Claude Code, Anthropic's official CLI for Claude." Other identity statements like Cursor, Pi, and Droid were accepted, suggesting selective blocking that affects OpenCode integrations.
Scoring Rationale
Direct experimental evidence of targeted prompt blocking, limited by single-source testing and lack of official confirmation.
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