First screen, captured .
Looks similar
Changes in the system prompt between Claude Opus 4.6 and 4.7(simonwillison.net)
337 points by pretext | 186 comments
Simon Willison's blog post comparing Anthropic's published Claude system prompts for Opus 4.6 and Opus 4.7, using a git diff to highlight the changes.
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A short note in a personal knowledge base arguing that the real problem with AI-generated code is that teams no longer understand their system architecture or the intent behind design decisions.
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