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# The Official Claude 4.5 Prompting Guide: 10 Best Practices 🤖
- URL: https://buildwire.ai/blog/the-official-claude-4-5-prompting-guide-10-best-practices/
- Published: 2025-12-15T15:48:57.000Z
- Updated: 2026-07-14T07:14:09.000Z
- Description: Anthropic released the prompt engineering techniques for Claude 4.x models, with specific guidance for Sonnet 4.5, Haiku 4.5, and Opus 4.5
- Author: Rananjay Raj
- Tags: #beehiiv, #Migrated-1781422191461, #Import 2026-06-14 13:00

*Anthropic released the prompt engineering techniques for Claude 4.x models, with specific guidance for Sonnet 4.5, Haiku 4.5, and Opus 4.5*

**Claude 4.5 Prompting Best Practices:**

- Be clear and specific about what you want.
- Provide relevant context or background details.
- Set the role or objective up front (for example, “You are an expert…”).
- Use examples to illustrate the desired output.
- Break multi-step tasks into logical stages.

Here’s a nice little infographic which covers everything:

![](https://buildwire.ai/content/images/2026/06/gemini_generated_image_mxvrlomxvrlomxvr-png-t-1765813692.jpg)