Chaos recently released Veras 4.5, the latest update for its AI-powered visualization platform. Designed to transform sketches, images, and 3D models into architectural visualizations, the update introduces new editing tools, smarter AI-assisted workflows, and several time-saving features.

This article explores the main features introduced in the Chaos Veras 4.5 update and how they affect architectural visualization workflows.

A Growing AI Platform for Architectural Visualization

Since the rise of generative AI tools such as Midjourney, the architectural industry has started to rethink the relationship between visualization and artificial intelligence. What initially looked like experimental technology is now becoming part of real production workflows.

Among the platforms focused on this direction, Chaos Veras has quickly positioned itself as one of the most interesting tools for AI-assisted architectural visualization.

Veras allows designers to transform sketches, reference images, and 3D models into high-quality renderings in just a few moments. Powered by Nano Banana 2, the software focuses on understanding architectural intent while reducing the need for highly complex prompts.

This makes the tool useful both during the early conceptual phase and during more advanced visualization stages, where designers refine materials, atmosphere, and presentation quality.

Veras Generated Image

What’s New in Veras 4.5

As AI technology evolves rapidly, visualization tools continue to expand their capabilities. Veras 4.5 introduces several new features aimed at improving editing flexibility and speeding up iteration workflows.

Rotate Mode

One of the most interesting additions in Veras 4.5 is the new Rotate Image tool.

This feature allows designers to reorient a source image in 3D space before generating a render. Users can adjust pitch, yaw, and roll directly inside the main panel, creating alternative viewpoints without requiring a full 3D model.

As a result, designers can quickly explore different camera angles while reducing production time.

Rotate Render feature in Veras

New Render Selection Modes

Veras 4.5 also introduces two new render selection modes: Modify and Replace.

These options give users more control over how the AI interprets selected parts of the image.

  • Modify: Preserves the underlying structure of the selected area while refining details or changing materials. This mode works particularly well for localized adjustments.
  • Replace: Allows the AI to completely reinterpret the selected area and generate a new design solution. This can be useful during concept exploration or while redesigning portions of a building.

Together, these tools improve editing precision while maintaining a fast workflow.

Replace render mode feature in Veras

Smart Selection

Another major addition is Smart Selection, a feature designed to simplify object masking and selection workflows.

Instead of manually painting masks, the AI can now recognize and categorize elements inside the image automatically. Designers can simply select categories such as vegetation, windows, or materials and apply modifications more precisely.

The system also supports custom prompts for identifying additional object categories, allowing users to reuse selections across different projects.

This feature works across all supported host software.

Smart Selection in Veras 4.5

Describe Source Image

Veras 4.5 also integrates Describe Source Image directly into the main interface.

Powered by the Florence 2 AI model, this tool generates detailed image descriptions and prompts based on the uploaded source image. Designers can choose different levels of detail depending on the workflow.

This feature simplifies prompt creation and helps users generate more accurate AI outputs while reducing manual writing.

Describe Source Image

Minor Updates

Alongside the major additions, Veras 4.5 introduces several smaller but useful workflow improvements.

  • Share Gallery Items: Users can now generate shareable links directly from the platform to exchange gallery items, generated renders, and reference images with collaborators or clients, even without requiring a Veras account.
  • Remove Background: A new render mode automatically removes and replaces image backgrounds with transparency, exporting the final result as a PNG.
  • New Sketch Tools: Dedicated freehand, line, and curve tools improve sketching and review workflows directly inside the software.
  • Upload History: Uploaded images now behave similarly to generated renders, allowing users to revisit previous uploads without reimporting them.
  • Cloud Storage Usage: A live storage indicator now shows how much cloud space users are consuming based on their subscription plan.

Conclusion

As artificial intelligence becomes increasingly integrated into architectural workflows, many visualization tools are starting to adopt AI-assisted features. Chaos, however, appears to be moving beyond isolated AI tools by building a more complete visualization ecosystem around them.

With updates such as Veras 4.5, the company continues to explore how AI can support faster iteration, concept development, and presentation workflows without completely replacing traditional design processes.

Rather than positioning AI as a standalone tool, Veras increasingly works as an extension of the architectural visualization pipeline itself.

To find out more, visit the Veras official site

– article by G. D’Ambrogio

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