Moonshot's Kimi K3 outperforms Fable 5 in frontend code but lags far behind in complex math
Moonshot's Kimi K3 became the first Chinese model to top the Code Arena: Frontend rankings, outperforming Claude Fable 5 and GPT-5.6 Sol by a wide margin, but scored only about 39 percent on FrontierMath Tier 4, while Op…