LongCat-2.0 — AI News Today

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Meituan's 1.6-trillion-parameter open-source agentic coding model with a 1M-token context window (June 2026). The first trillion-parameter model claimed to be fully pre-trained AND served on domestic Chinese AI chips.

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4 stories about LongCat-2.0

4 from search

About LongCat-2.0

LongCat-2.0 is a large language model by Meituan. Meituan's 1.6-trillion-parameter open-source agentic coding model with a 1M-token context window (June 2026). The first trillion-parameter model claimed to be fully pre-trained AND served on domestic Chinese AI chips. This page tracks 4 recent news stories about LongCat-2.0, curated from 30+ sources and updated every 15 minutes.

LongCat-2.0 — Coverage Momentum

1
This month
↓50%
vs last month
4
All-time
May 2026
Peak month
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1
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JanFebMarAprMayJun

First tracked Mar 2026. Most-citing sources: r/LocalLLaMA (2), r/singularity (1), Data Science in Your Pocket (1). Data aggregated by Best AI News Today from 30+ sources.

4 stories

Frequently Asked Questions

What is LongCat-2.0?

LongCat-2.0 is Meituan's 1.6-trillion-parameter open-source agentic coding model with a 1M-token context window (June 2026). The first trillion-parameter model claimed to be fully pre-trained AND served on domestic Chinese AI chips.

Where can I access LongCat-2.0?

LongCat-2.0 is available at https://www.meituan.com. It's developed by Meituan.

What is the latest news about LongCat-2.0?
What other LLM AI models are there?

LongCat-2.0 is part of the LLM model category. Browse all comparable AI llm models with live news mentions and benchmarks.