- 2021-07-13: texturehaven.com and 3dmodelhaven.com redirected to polyhaven.com.
- 2021-07-19: hdrihaven.com redirected to polyhaven.com. Any HDRI downloads before this date were tracked from the old site, using the new site's API. The spike in "unique" downloads (users) is due to the new site using consent-driven UUIDs instead of raw IP addresses.
- 2017-10: hdrihaven.com launch.
- 2018-04: Vault of old HDRIs unlocked.
- 2018-06: texturehaven.com launch.
- 2020-03: 3dmodelhaven.com launch.
- 2021-06: polyhaven.com launch.
- 4k is the default resolution for all assets.
- For most textures, 8k is the highest resolution.
- For many models, 4k is the highest resolution.