Meituan open sources LongCat-2.0, the 1.6T, near-frontier agentic… | HappeningNow.news

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Meituan open sources LongCat-2.0, the 1.6T, near-frontier agentic coding model that's been leading OpenRouter — trained entirely on Chinese chips

A few hours ago, Chinese delivery app company Meituan officially unveiled LongCat-2.0 on GitHub , Hugging Face , and its native platform, unmasking the model as the computational engine behind "Owl Alpha," the anonymous stealth model that…

Source AI Summary Published June 30, 2026 Brief Under 1 min brief
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Meituan released LongCat‑2.0, a 1.6‑trillion‑parameter Mixture‑of‑Experts model, on GitHub, Hugging Face, and its own platform. The model powers “Owl Alpha,” a stealth model that has dominated OpenRouter’s developer charts for the past two months. LongCat‑2.0 offers a native one‑million‑token context window and is licensed under a permissive, enterprise‑grade MIT license. The company has not yet posted the full weights; both GitHub and Hugging Face pages note that the weights will be available soon.

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