They split one AI job into parts and send each part to whichever model and whichever chip runs it cheapest or fastest, and sell that as an API.
They split one AI job into parts and send each part to whichever model and whichever chip runs it cheapest or fastest, and sell that as an API.
| Industry | AI & Machine Learning |
| Funding | |
| Stage | Seed |
| Website | Visit Callosum |
Where Callosum sits against the other names we cover on this beat. Each line is that company’s verdict, not a summary of it.
The 2026-07-30 print settled four of the five questions the prior dossier said it could
Cash $78.2B
The bear case arrived a year early and the bull case grew a new leg in the same quarter
Cash $90.3B
The buildout stopped being paid for by the ad business and started being paid for by the capital markets
Cash $90.3B