Aurora Mobile's GPTBots.ai Integrates Jev — Two Layers of AI, One Enterprise Platform

SINGAPORE, Sept. 22, 2026 (GLOBE NEWSWIRE) -- Aurora Mobile Limited (NASDAQ: JG), a leading global provider of customer engagement and marketing technology services, today announced that its enterprise-grade AI agent platform, GPTBots.ai, has integrated Jev — the "System One" decision model from TypeSafe AI — to build what the team calls a "two-layer AI architecture": one layer that thinks, and one layer that judges.

The integration introduces a two-layer AI architecture inside GPTBots.ai: one layer that handles reasoning, and one layer that handles decisions — each optimized for what it does best. The move comes just one week after TypeSafe AI released Jev on September 15, a purpose-built decision model that has since been integrated by Vercel, Cloudflare, LangChain, and other major developer platforms.