AI Disruption

AI Disruption

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AI Disruption
AI Disruption
Kimi Open-Sources Trillion-Parameter K2 Model, Pressuring OpenAI

Kimi Open-Sources Trillion-Parameter K2 Model, Pressuring OpenAI

Kimi K2 open-source trillion-parameter model challenges GPT-4 & Claude with superior coding abilities at $2/million tokens. New SOTA benchmarks.

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Meng Li
Jul 12, 2025
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AI Disruption
AI Disruption
Kimi Open-Sources Trillion-Parameter K2 Model, Pressuring OpenAI
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@Kimi_Moonshot's video Tweet

Unexpectedly, Kimi's first open-source foundation large model came so quickly.

Last night, Moonshot AI officially released and open-sourced the Kimi K2 large model. The new model went online simultaneously with API updates, priced at $2 per million output tokens.

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This release came right at the peak of the recent global wave of large model releases, following xAI's Grok 4, with Google's new Gemini and OpenAI's open-source model potentially coming next week. It seems large models have reached a new technological inflection point. Perhaps feeling the pressure from Kimi K2, Altman just tweeted a preview of his company's open-source model. However, netizens don't seem optimistic about it.

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