What happened to the URL on file for CSM?

URL unreachable The URL on file (https://csm.ai/) did not respond across three consecutive checks; the streak completed on 2026-09-24.

This reports what that URL did, not a claim that CSM itself is gone: the address on file does not confidently match CSM's own domain, so if it turns out to be a marketplace or listing page rather than CSM's own site, this observation is still accurate about the URL, just not about the product. See the methodology for how the match is made.

The vendor's own description, unedited:
In the ever-evolving landscape of digital creativity, CSM emerges as a revolutionary tool designed to redefine the way we create and interact with 3D worlds. At its core, CSM, or Common Sense Machines, introduces an ingenious platform named Cube, which is a state-of-the-art 3D Generative AI (GenAI). This platform is tailored for a diverse array of users including 3D artists, developers, tinkerers, game studios, and enterprises. CSM leverages the power of AI to transform photos, text, or sketches into immersive 3D worlds, thereby turbocharging 3D workflows and opening up new horizons in digital creativity and design.

Live alternatives

Alpha3D verified listing → Meshy verified listing → PoseTracker API verified listing → GetFloorPlan verified listing → GET3D by NVIDIA verified listing → InteriorAI verified listing → Polycam verified listing → Rodin verified listing →

How this was decided

Not an editorial call. The URL on file failed three consecutive checks, with a confirmation re-probe before the streak counted (a bot-wall response never counts as one), and the 3-miss rule marks the listing discontinued automatically. If the URL responds again, the registry restores it on its own: warn first, then active. Both directions are recorded as events.

Spot an error? Tell us. Corrections to the record append, they never rewrite.