Model Toggle Guide

Eitherway lets you switch between models in real time. Use this as a guide:

Use Sonnet when:

Use Opus when:

Building UI and layouts

Debugging complex logic

Fast iteration and testing

Multi-step workflows

Simple CRUD applications

Smart contract integration

Landing pages and dashboards

Complex data relationships

Quick MVP prototyping

System architecture decisions

Rule of thumb: Start with Sonnet. Switch to Opus when the system gets complex or something breaks.

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