threejs-agents-model-optimizer

You can optimize a GLTF model by running the `optimize-model model.glb optimized-model.glb` command, which executes a pipeline for mesh simplification, texture resizing, and Draco compression to reduce file size.

Draco compression reduces the file size of 3D models by compressing mesh data, which significantly improves load times for web-based applications while maintaining the geometric structure for responsive interactivity.

Yes, KTX2 compression is utilized during the GLTF texture optimization process to resize and compress textures, ensuring better performance and faster load times for web-based 3D applications.

Yes, gltf-transform is used to execute mesh optimization, which simplifies models, reduces polygon count, and welds vertices to ensure the optimized 3D models meet performance standards.

The best way to reduce GLTF file size without losing visual quality is applying a comprehensive optimization pipeline that uses Draco and KTX2 compression alongside mesh simplification, validated to ensure performance standards are met.