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New Release: Mindset AI SDK 2.4 - Fonts Customization

New Release: Mindset AI SDK 2.4 - Fonts Customization

Published by

Jack Houghton
Anna Kocsis

Published on

July 2, 2025
July 7, 2025

Read time

3
min read

Category

Product Updates
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Today, we’re bringing font customization to all agents. With font customization, we’re delivering on our promise to provide a seamless brand experience for agents, enabling you to deliver an exceptional user experience for your users. Now that you can control the agent’s colours, being able to adjust the font is a vital aspect of the agent's visual style.


We’re inching closer to a world where agents are a core and integrated part of your user experience and application - every day.

What have we been working on?

SDK 2.4 introduces new features to help you customize font style, size, and weight. You can bring in self-hosted fonts or call the Google Fonts library. Using font tokens, you can then customize your agents fonts.

What you’ll notice

  • Font family support: Choose from thousands of Google Fonts or use your own self-hosted fonts to align your agent’s typography with your brand.
  • Scalable type sizing: Adjust text size across your agent UI to improve readability and match your product's visual hierarchy.
  • Font style flexibility: Adjust font weight, line height, letter spacing, and style per token to create a precise typographic system.

What's coming soon?

  • SDK 2.5: Capabilities Builder (Early Access): The first step in our new workflow tooling. Design and manage powerful agent workflows with an intuitive visual builder, natural language setup, and live testing - no code required. Track performance and reuse capabilities across agents. This is just the beginning - many more updates and advanced features are on the way.
  • Agent Voice: Users can now talk to agents using their voice. Their speech is transcribed into text and sent to the agent, who responds just like they would to a typed message. This is just the first iteration towards voice to voice which is coming in the future!
  • SDK 2 Improvements: We are also working on making improvements to the SDK 2 Architecture based on your feedback.

Next Steps

  • Enabling SDK 2.0: You must first migrate to SDK 2.0 to enable font customization. Please follow this 5-minute guide to migrate.
  • Enabling SDK 2.4: Please read this guide to enable SDK 2.4 features and begin font customization.
  • Contact your Success Manager: If you have any questions or need assistance, please contact your Customer Success Manager.

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