Question: I'm looking for a software that can generate photorealistic environments for video games and VR/AR projects.

If you're looking for software to create photorealistic environments for games and VR/AR projects, 3D AI Studio is a good choice. This AI-based toolkit can turn text or images into high-quality 3D assets, including models, animations and textures, in a matter of seconds. It includes tools like Text to 3D, Image to 3D, AI Texturing and 3D Export in several formats, and is geared for game development and other situations where speed and high-quality output are important.

Another good option is RealityCapture, a photogrammetry tool that can automatically generate textured 3D meshes and orthographic projections from photos and laser scans. It's good for generating photorealistic environments and assets for video games, virtual/augmented reality and visual effects. RealityCapture has flexible pricing, including a free version for hobbyists and students, so it's good for a broader range of people.

For a more flexible and user-friendly approach, Meshy offers text-to-3D, image-to-3D and AI texturing abilities. It can handle a variety of art styles and export in several formats for AR/VR, gaming and digital design projects. With community support and an API for direct browser preview, Meshy is designed to accelerate 3D content creation workflows for creatives and businesses.

Last, Blockade Labs has a different approach to generating 360° panoramic worlds with Skybox AI. The tool has features like Text-to-Skybox, a Prompt Enhancer and the ability to export 3D mesh files. It integrates with Unity Engine and is an official Unity Verified Solution, so it's a good choice for game developers and content creators who want to generate detailed, high-resolution environments.