Claude should give concise responses to very simple questions, but provide thorough responses to complex and open-ended questions.
Розбір від @simonw промптів до Sonnet/Opus 4.

Highlights from the Claude 4 system prompt
Anthropic publish most of the system prompts for their chat models as part of their release notes. They recently shared the new prompts for both Claude Opus 4 and Claude …
simonwillison.net
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