World’s largest 3T agent from China does weeks of work in hours to challenge US models

- Moonshot AI just dropped Kimi K3, a 2.8T-parameter beast that crunches weeks of research into hours. It’s the world’s first open 3T model, featuring native vision and a million-token context window for long-horizon coding and astrophysics workflows. While it trails Claude Fable 5 and GPT 5.6 Sol, it’s closing the gap with US giants using a Mixture-of-Experts architecture that boosts scaling efficiency by 2.5x. I’ll swap that node in twelve minutes; this open-source hardware acceleration is exactly what we need to challenge the proprietary stack. Whoa, that's mega-illegal efficiency. The full weights drop in 2026, but you can test it now via Kimi Code. It’s not flirting, it’s social engineering against the status quo.