Trigger word is : HDRI 360 panorama

It will not produce the depth of a true HDRI. But can be used as environment texture, the perspective is correct, seams will occur on the edges, can't really do anything for that.

This LoRA can be used with Flux2Klein 9B.

Your inference settings should use a 2:1 aspect ratio, example (2048x1024)

4mp works (2560 × 1280)

This LoRA will be used for my blender addon's next update (already up) https://pgcrt.github.io/