Moonshot AI has brought its flagship Kimi K3 model to Amazon Web Services, giving the Chinese start-up a prominent commercial test for its approach to monetising open-weight artificial intelligence. Kimi K3 is available through Amazon Bedrock, AWS’s platform for building generative AI applications.
Amazon described the model as a new option for coding and knowledge work. The companies have not disclosed the financial terms of the arrangement, and Amazon’s announcement did not clarify whether AWS will share revenue with Moonshot.
Why the licence matters
Open-weight models can be used, copied, modified and distributed without users paying the developer. Moonshot’s revised commercial licence, introduced when Kimi K3 was released in July, adds a condition for companies that host the model as a service.
A firm or its affiliates must enter a paid arrangement if the business generates more than US$20 million in aggregate annual revenue from that activity. AWS reported in July that its artificial intelligence business had passed a US$25 billion annual revenue run rate, although the companies have not said how the licence applies to their specific agreement.
Moonshot did not immediately respond to a request for comment. An Amazon representative referred questions to the company’s Kimi K3-Bedrock announcement, which did not discuss revenue-sharing arrangements.
A wider shift among Chinese AI developers
Moonshot is not the only Chinese AI company refining commercial terms for open-weight models. Alibaba’s Qwen 3.8-Max, released last month, requires a separate agreement from businesses running a model-as-a-service or AI work-assistant operation when aggregate revenue exceeds US$50 million over any consecutive 12-month period.
MiniMax changed its policy in April to seek separate commercial agreements from businesses exceeding US$20 million in annual revenue. Its updated terms also bar customers from using model outputs to train competing models.
Amazon Bedrock has added dozens of open-weight models from Chinese providers, including DeepSeek, MiniMax and Alibaba. DeepSeek has no commercial restrictions, while the Alibaba and MiniMax models available through the AWS service predate those companies’ newer licensing policies.
Overseas platforms and data controls
Kimi K3 is also available through Microsoft’s Foundry platform using Fireworks AI as a third-party inference provider. Moonshot has held talks with Microsoft and Google about hosting the model on their cloud platforms, with the company seeking as much as 30 per cent of revenue, according to reporting cited in the material.
AWS said customer data sent to Kimi K3 would remain inside its cloud security boundary. The data would not be shared with Moonshot or used to train the model, and inference requests would have 0 data retention. Those controls are intended to address security and compliance concerns for business customers.
The expansion comes as Chinese AI laboratories continue trying to close a monetisation gap with US competitors. 7 major Chinese AI developers together generate about 10 per cent of the revenue reported for OpenAI and Anthropic, according to the Rhodium Group.
MiniMax has also placed its models on Amazon, Microsoft and Google cloud platforms. The company said its business-to-business revenue rose by more than 700 per cent in the first half of 2026, with overseas markets contributing about 60 per cent.
Conclusion
Kimi K3’s arrival on Amazon Bedrock gives Moonshot access to a major enterprise cloud channel while testing whether open-weight models can support paid commercial arrangements. The unanswered financial terms remain central to how this model develops across overseas platforms.
Frequently Asked Questions
Q. What is Kimi K3?
Kimi K3 is Moonshot AI’s flagship open-weight artificial intelligence model.
Q. Where is Kimi K3 available through AWS?
It is available on Amazon Bedrock, AWS’s platform for building generative AI applications.
Q. When can Moonshot’s Kimi K3 licence require payment?
The July licence requires a paid arrangement when a firm or its affiliates host the model as a service and generate more than US$20 million in aggregate annual revenue.
Q. Has AWS disclosed its financial agreement with Moonshot?
No. The companies have not publicly disclosed the financial terms.
Q. Will AWS customer data be shared with Moonshot?
AWS said data sent to Kimi K3 would remain within its cloud security boundary and would not be shared with Moonshot or used to train the model.
Q. Does Kimi K3 retain inference requests?
AWS said the service offers 0 data retention for inference requests.
Q. Which other platforms offer Kimi K3?
Kimi K3 is also available on Microsoft’s Foundry platform through third-party inference provider Fireworks AI.
Q. Why are Chinese AI companies changing their model licences?
Moonshot, Alibaba and MiniMax have introduced selective commercial terms as they seek more revenue from businesses hosting or using their models as services.
