Question: Is there a solution that allows me to refine image quality using AI-suggested filters and upload 3D models for guided generation?

For fine tuning image quality with AI-selected filters and uploading 3D models for guided generation, CGDream is a top pick. This service lets you convert text prompts, existing images or 3D models into new imagery, and you can refine results with advanced filters. The paid subscription adds priority generation, concurrent job running and private mode, so it's good for creative and commercial use.

Another top contender is Enhance AI, which offers a broad range of image generation and editing abilities. You can convert text prompts into realistic imagery, apply custom styles to existing imagery, and upscale imagery for larger sizes. The service has an easy-to-use interface and flexible pricing options, so it's good for a wide range of needs.

Getimg.ai also offers a broad range of tools for generation and editing, including AI Canvas for expanding imagery and ControlNet for guiding AI generation. The service can generate high-resolution imagery and offers a variety of community-trained AI models, so it's good for a wide range of uses like art creation and photorealism.

For a collaborative image generation and editing experience, Facet generates and edits imagery in real time and lets you control image elements with spatial prompts. This browser-based service is geared for pros who want creative help but also control over their results, so it's good for teams and creative professionals.