Kimi K3 已提前亮相？神秘模型「Kivine」现身，百万上下文能力惊艳全球

TL;DR - An anonymous LMArena model called Kivine is rumored, but not confirmed, to be Moonshot AI’s forthcoming Kimi K3. Reported long-context and complex-task capabilities suggest a potentially competitive flagship model, though latency and commercialization remain challenges.

• Testers claim Kivine supports a 1M-token context window and performs well on long, multi-step tasks.
• Leaked beta interface data reportedly references K3, a K3 Agent cluster, and K2.6 as a faster-response model.
• Rumored specifications include over 2.5 trillion parameters, native multimodality, and a new attention architecture; none are officially verified.
• Some generations reportedly took about 35 minutes, indicating a major quality-versus-latency tradeoff.