China just had another DeepSeek moment, and its new AI model is rattling global markets

Moonshot AI has been forced to suspend new Kimi subscriptions as demand for the new Kimi K3 open-weight model has overwhelmed its compute infrastructure.

The company announced the temporary halt via its official Twitter account, citing that demand for the 2.8-trillion-parameter open-source model had pushed its GPU resources to the absolute limit. To ensure current users can maintain access to Kimi K3, Moonshot has decided to prioritize its compute power for existing subscribers and delay new signups until it's able to access more compute to serve new customers.

Existing Kimi subscribers won't be affected by this change, but new users will be faced with a new system. Moonshot is making changes to its membership plans in two focused tiers: Kimi Membership for general use and Kimi Code Membership for coding workflows. The move aims to better allocate compute power and improve service stability, while also mimicking the structure offered by other AI companies such as Anthropic and OpenAI.

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With the AI industry racing to scale infrastructure to meet surging demand, Moonshot's situation is a microcosm of the broader challenges companies face in balancing performance, pricing, and accessibility. As the company works to expand its GPU resources, the Kimi K3's popularity reaffirms the growing appetite for open-source, high-capacity language models, especially considering Kimi K3 outperforms all of the most powerful models, except those frontier models from leading AI companies such as Anthropic's Claude Fable 5 and OpenAI's GPT 5.6.

Frequently Asked Questions

TweakBot answers common questions about this news using TweakTown's own coverage from this page and related content from our archive. Tap a question to reveal the answer, or type your own below.

Question #1

Why did Moonshot AI suspend new sign-ups for the Kimi K3 model?

Moonshot AI suspended new Kimi K3 sign-ups because demand for the 2.8-trillion-parameter open-weight model overwhelmed its compute infrastructure and pushed its GPU resources to the absolute limit. The company is prioritizing compute power for existing subscribers and delaying new signups until it can access more compute, while reorganizing membership tiers to better allocate resources and improve service stability.

Answered

Question #2

How many parameters does the Kimi K3 model have and how does that affect compute demand?

The Kimi K3 is a 2.8-trillion-parameter open-source model, and that scale has overwhelmed Moonshot AI's GPU infrastructure. Demand for the model pushed the company’s compute resources to the absolute limit, forcing a temporary halt to new sign-ups and prompting membership changes to prioritize compute for existing users while Moonshot expands GPU capacity.

Answered

Question #3

Will existing Kimi subscribers lose access or be impacted by the sign-up suspension?

Existing Kimi subscribers will not be affected by the sign-up suspension; Moonshot is prioritizing compute power for current users to ensure they can maintain access to Kimi K3. New users will face the delayed signups and the new membership tier system.

Answered

Question #4

What changes is Moonshot introducing to its membership plans (Kimi Membership vs Kimi Code Membership)?

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Moonshot is now reportedly planning to go public with a $43 billion valuation.