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Claude 3/4 Prompting Tips — Anthropic Best Practices
Proven prompting tips for Claude 3 Opus, Sonnet, and Haiku. Make the most of Claude's unique capabilities.
Example Prompts
Claude tip: 'Place your most important instructions at the beginning and end of the system prompt — Claude pays most attention to these positions.'
'Ask Claude to rate its confidence. Claude is unusually honest about uncertainty, making it ideal for high-stakes tasks.'
FAQ
Which Claude model should I use?
Opus for complex reasoning and creative tasks. Sonnet for the best balance of speed and quality. Haiku for fast, simple tasks and high-volume applications.
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claude 3 promptingclaude best practices