Question 1

LongCat-2.0是什么？

Accepted Answer

LongCat-2.0 is a 1.6-trillion-parameter open-source large language model from Meituan that uses a sparse mixture-of-experts architecture and offers a 1-million-token context window, designed for AI agent and coding tool applications, according to SiliconANGLE.

Question 2

为什么国产芯片训练很重要？

Accepted Answer

Meituan says it trained LongCat-2.0 entirely on Chinese-made ASIC clusters, demonstrating that frontier-scale AI models can be built without Nvidia GPUs, which have been subject to U.S. export restrictions targeting China.

Question 3

LongCat-2.0与其他AI模型相比如何？

Accepted Answer

Meituan's published benchmarks place it alongside closed-source models from Google, OpenAI and Anthropic, though independent verification is pending. Its 1-million-token context window exceeds the 128,000-token standard used by models like DeepSeek-R1-0528 and OpenAI's GPT-OSS, per SiliconANGLE.

美团

美团开源1.6万亿参数LongCat-2.0 AI模型，该模型在中国芯片上训练

一份犀利简报。
每天。

美团

美团开源1.6万亿参数LongCat-2.0 AI模型，该模型在中国芯片上训练

一份犀利简报。每天。

一份犀利简报。
每天。