Byword offers two powerful AI text generation models that you can select based on your content needs. You can toggle between these models in your account settings.

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Available models

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OpenAI - GPT4.5

The original model that has powered Byword since launch:

  • Familiar GPT technology

  • Well-tested with Byword’s systems

  • Comprehensive SEO optimization capabilities

Our newly integrated model that offers several advantages:

  • Higher quality writing that sounds more natural and human

  • Better at maintaining consistent tone throughout articles

  • Improved contextual understanding of topics

  • More nuanced handling of complex subjects

  • Recently added to the platform

  • Will soon become the default model for all users

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Choosing the right model

Your model selection affects all content generated through your account. Consider these factors when choosing:

  • Content style: If you prioritize a more human-sounding, natural flow, Claude Sonnet is recommended

  • Specific requirements: Some users with particular requirements may still prefer GPT4.5

  • API usage: For Unlimited plan users, your selection affects your API consumption

You can switch between models at any time to test which works best for your specific content needs.

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Future developments

We’re continuously evaluating and integrating the best AI technology available:

  • Claude Sonnet 3.7 will soon become the default model for all new accounts

  • We’re monitoring performance metrics across both models to optimize integration

  • Future model updates will be automatically incorporated to ensure you always have access to the latest capabilities

To change your model preference, visit your Byword settings page and select your preferred option under “Text generation model.”