Kimi K3.1 Pro Highspeed Launches on Amazon Bedrock
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On November 11, 2026, the official AWS blog announced that Moonshot AI's Kimi K3.1 Pro Highspeed is now officially available on Amazon Bedrock. According to the report, Kimi K3.1 Pro Highspeed is a post-trained version of Kimi K3, retaining Kimi K3's 3T-scale open-weight architecture and 1M token context window, with output speed 2–3x that of Kimi K3.1 Pro. This is currently the only report on the event, and no further developments have been disclosed.
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- AWS Machine Learning BlogIntroducing Kimi K3.1 Pro on Amazon Bedrock
Moonshot AI's Kimi K3.1 Pro Highspeed is now available on Amazon Bedrock. It is a post-trained version of Kimi K3, retaining the 3T-scale open-weight architecture and 1M token context window, with output speeds 2–3x faster than Kimi K3.1 Pro.
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