Name: LongCat-Flash-Chat
Author: meituan

Question 1

When was LongCat-Flash-Chat released?

Accepted Answer

LongCat-Flash-Chat was released on August 29, 2025 by meituan.

Question 2

Who created LongCat-Flash-Chat?

Accepted Answer

LongCat-Flash-Chat was created by meituan.

Question 3

How many parameters does LongCat-Flash-Chat have?

Accepted Answer

LongCat-Flash-Chat has 560.0 billion parameters.

Question 4

What is the license for LongCat-Flash-Chat?

Accepted Answer

LongCat-Flash-Chat is released under the MIT license. This is an open-source/open-weight license.