Kimi K3 Now Available on Amazon Bedrock

Moonshot AI's Kimi K3, its most capable model with 2.8 trillion parameters, is now available on Amazon Bedrock. The open-weight model features native vision capabilities, a 1-million-token context window, and 2.5x improved scaling efficiency over its predecessor, making it suited for coding and knowledge workflows. Kimi K3 is the first open-weight model on Bedrock to support explicit prompt caching, reducing latency and input costs. AWS data boundary protections ensure user data is never shared with the model provider or used for training, with zero data retention enabled by default.