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This model family is considered obsolete. Consider newer alternatives in Related Model Families below.
1 model2023Up to 32K ctx

About

The second generation of THUDM's open-source bilingual (Chinese-English) ChatGLM model family. ChatGLM2-6B improved significantly over v1 with a 32K context window (extended via FlashAttention), 1.4T training tokens, and approximately 23% better MMLU performance. Released June 2023. Succeeded by ChatGLM3 in October 2023.

Specifications(1 models)

ChatGLM2 model specifications comparison
ModelReleasedContextParameters
ChatGLM2-6B2023-0632K6.2B

Frequently Asked Questions

What is ChatGLM2?
The second generation of THUDM's open-source bilingual (Chinese-English) ChatGLM model family. ChatGLM2-6B improved significantly over v1 with a 32K context window (extended via FlashAttention), 1.4T training tokens, and approximately 23% better MMLU performance. Released June 2023. Succeeded by ChatGLM3 in October 2023.
How many models are in the ChatGLM2 family?
The ChatGLM2 family contains 1 model.
What is the latest ChatGLM2 model?
The latest model is ChatGLM2-6B, released in 2023-06.

Models(1)