A Guide to Using Different Claude Models
iamfakhrealam · x · 2026-07-15
This content from Anthropic explains how to divide work among the Claude model family, with each model tailored for different types of tasks.
The guide specifies:
- Haiku: Best suited for small, daily, efficiency-first requests.
- Sonnet: Ideal as a general-purpose collaborative model capable of handling most problems.
- Opus: Designed for more difficult problems requiring deep reasoning.
- Fable: Intended for tasks that require planning and higher autonomy.
The post essentially summarizes Anthropic's official guidance on when to use which model.
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