TypeSafe

TypeSafe AI publicly launched its first product line, introducing System One Models and Jev after two years in stealth. The company described Jev as its first public System One Model and the core of a machine-native intelligence platform for automation.

TypeSafe AI’s public team page identified its founders and leadership as CEO Diogo Almeida, COO Sasha Sheng, and CTO Erik Gafni. The page also states the company is building machine-native intelligence infrastructure for automation.

TypeSafe AI’s X profile stated that the company was joined in January 2026. This is consistent with the company’s public launch timing and indicates the company’s public operating history began in that month.

TypeSafe AI’s LinkedIn page described the company as an AI lab building machine-native intelligence infrastructure for automation and listed a team of 11-50 employees. The page also notes the company is privately held and backed by top-tier investors, but no named financing round is publicly specified there.

TypeSafe AI publicly launched its first System One model, Jev, after two years in stealth. The company said Jev is designed for fast, structured decisions inside software and is the first public model in its new product line.

TypeSafe AI announced that n8n launched TypeSafe nodes so Jev could power decisions in workflow automation. The post describes Jev being used through n8n Cloud and self-hosted n8n deployments.