*MOONSHOT AI UNVEILS 2.8-TRILLION PARAMETER 'KIMI K3.1 PRO' MODEL*NEW KIMI MODEL BEATS OPUS 5.5, GPT-6 ASTRA ON LONG-HORIZON CODING TASKS*KIMI K3.1 PRO SCORES TOP MARKS ON SWE MARATHON, AGENT BENCHMARKS*MOONSHOT PLEDGES OPEN WEIGHTS FOR 3T-CLASS KIMI K3.1 PRO BY NOV 4