Four frontier launches in eight days: six labs now field a model above 50 on the Artificial Analysis Intelligence Index
New article published — Yeah. Grok 4.5, GPT-5.6, Muse Spark 1.1, and Kimi K3 all launched within eight days. Six labs now have a model scoring above 50 on the Artificial Analysis Intelligence Index, up from two in early June - and the price of near-frontier intelligence has collapsed