06:36
2026-05-29
dev.to
ai-products
Rudi AI Is a Character Wrapper Over Grok 4. Here Is What That Architecture Teaches Us About Building Persona-Driven AI Products.
XAI shipped Rudi in 2025 as a character wrapper over Grok 4, deploying two dramatically different behavioral modes—a child-friendly storyteller and an uncensored adult persona—sharing a single animate…