Moonshots AI released KIMI K3, a 2.8-trillion-parameter model that jumped to #1 on multiple leaderboards including code generation and marketing. The Chinese lab engineered around the compute wall, leapfrogging its K2 versions. Full weights drop July 27, 2026.
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We've just had a Sputnik AI moment that's waking up the US frontier labs like a quadruple espresso shot. KIMI K3 released yesterday, shocking the AI world with the largest OpenAI model ever, and it went straight to number 1. KIMI K3, and KIMI is from Moonshots AI, a Chinese lab. And over the last year, they've climbed the leaderboard. They put out K2, K2.6, K2.7, each one closing the gap against Anthropic and OpenAI. This week, They didn't just close the gap, they jumped the fence. Overnight they released KIMI K3 and it's a monster. 2.8 trillion parameters. They've completely engineered around the compute wall and K3 jumped 17 places to the previous KIMI model, blasting past Claude Fable 5 to land as number 1 on the front-end code arena. K3 is also ranked number 1 in 6 other domains: brand and marketing, reference-based design, data analytics, consumer products simulations, and content creation. The full model weights are set to drop around July 27th, which means anyone on Earth will be able to download and run this on their own prem.