Amazon has added Moonshot AI's Kimi K3.1 Pro to Bedrock, reachable through the Chat Completions, Responses, Converse and Invoke APIs. It always reasons before answering, with reasoning effort set to low, high or max, and max is the default. Explicit prompt caching is supported on all but Converse, and cache reads do not count towards the input tokens per minute quota. A Flex tier costs half the Standard price. The post lists global, US and India routing profiles and does not mention the UK or London, so check regional availability before planning around it.
