Xiaomi’s new open source, agentic AI coding harness MiMo Code beats Claude Code at ultra-long, 200+ step tasks – VentureBeat / ai, AI (Artificial Intelligence), Artificial Intelligence / By hi@aiweekly.co.in Xiaomi’s new open source, agentic AI coding harness MiMo Code beats Claude Code at ultra-long, 200+ step tasks VentureBeat