Redshift 2026.4 adds Redshift Live and expands support for Vectorworks

For those who do not know the tool: Redshift is Maxon’s GPU renderer for VFX, motion graphics, animation, and visualization. It is available for DCC applications including Cinema 4D, Houdini, Maya, and 3ds Max.

Maxon has released Redshift 2026.4. The update introduces Redshift Live, a new real-time render mode that replaces Redshift RT, and adds support for Vectorworks 2026 Update 4. The release marks a clear product shift. Redshift Live is intended as the new interactive rendering layer inside Redshift, with Maxon positioning it for look development and architectural visualization. That makes 2026.4 more than a routine feature drop. It is a directional release.

The current implementation is still limited. External reporting notes that Redshift Live does not yet support features such as subsurface scattering, hair, texture displacement, point clouds, volumes, motion blur, depth of field, light linking, or AOVs. For now, it is a real-time mode with a defined scope, not a full replacement for the production renderer.

The Vectorworks angle matters just as much. Support for Vectorworks 2026 Update 4 places Redshift more directly inside AEC and planning workflows, where quick visual feedback is increasingly expected. In that sense, Redshift Live and Vectorworks support belong to the same story.

Outside the real-time changes, Redshift 2026.4 also adds support for per-polygon materials with texture displacement, support for non-0-1 UVs for texture displacement, a new shader input for the RS Dome Light Material, and a light normalization mode for Physical Sun & Sky covering sun and moon lighting and camera contribution.

Cinema 4D users also get expanded Physical Sky features. Maxon says the system can now render stars, the Milky Way, and the moon. The release also adds conversion from Redshift Standard materials to OpenPBR materials, extending material workflow compatibility.

Taken together, Redshift 2026.4 is less important for any single checkbox than for what it signals. Redshift RT is gone. Redshift Live takes its place. Vectorworks support broadens the target market. The rest of the release improves the core renderer in smaller, more practical ways. Maxon is not just updating Redshift. It is repositioning it.

Maxon release notes:
https://support.maxon.net/hc/en-us/articles/8814051767964-Redshift-2026-4-0-2026-03-March-17-2026