Question: I'm looking for a 3D model generator that integrates with popular game engines and provides ready-to-use models.

If you need a 3D model generator that works with common game engines and offers pre-made models, Sloyd is a good choice. It's an AI tool that lets you create high-quality, customizable 3D models with text prompts. Its text-to-3D conversion, automatic UV-unwrapping and LODs (levels of detail) mean the models are geared for real-time rendering in games or apps, and it supports game engines like Unity.

Another good option is Meshy, which offers text-to-3D and image-to-3D conversions. It also has AI texturing and automatic PBR map generation. Meshy can export models in several formats and works directly with game engines, so it's good for AR/VR and gaming projects. The company offers several pricing levels, from free to enterprise.

If you need to create 3D assets as fast as possible, 3D AI Studio is worth a look. The AI-powered toolkit converts text or images into high-quality models, animations and textures in a matter of seconds. It can export in several formats, and it has automatic LODs and texture AI, too. That makes it a good option for game developers trying to accelerate their pipelines.

Last, Kaedim marries machine learning with human artists to create 3D assets from 2D images or text prompts. It's got more than 10,000 models that are easily editable and can generate models instantly, so it's a good option for game studios and developers that need production-ready models fast. The company also offers advanced security and custom integrations to fit your workflow.