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Kimi launches K3.1 Pro, describing it as its most capable model
Kimi announced the launch of K3.1 Pro in the early hours of October 24. It is the first model in the Kimi K3.1 series. The company describes it as its most capable model to date, with a three-trillion-scale parameter count and support for a context length of one million.

What to know
- 01
K3.1 Pro is the first model released in the Kimi K3.1 series.
- 02
The company states a three-trillion-scale parameter count and a supported context length of one million.
Why it matters
The release updates Kimi's model lineup, while the description of it as the most capable model is the company's own assessment.
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