Kimi K3: Too Popular to Serve Part 2
K3's launch proved the model was the easy part. A capacity crunch, a QoS-driven plan split, and why open weights turn build-vs-buy into the real platform decision.
K3's launch proved the model was the easy part. A capacity crunch, a QoS-driven plan split, and why open weights turn build-vs-buy into the real platform decision.
Kimi K3's 2.8T-parameter architecture from the infrastructure side — sparse MoE, Kimi Delta Attention, attention residuals, and why cost-per-task beats the sticker price.