AI models
XuanYuan 2.0
Parameters
176.2B
Published
May 19, 2023
XuanYuan 2.0 is an AI model developed by Du Xiaoman (China), first published in May 2023. It works in the language domain, on tasks such as language modeling/generation and chat.
Epoch AI has no training-compute estimate for this model. The model has 176,200,000,000 parameters. It was trained on roughly 366B datapoints. Training ran on NVIDIA A100 SXM4 80 GB.
Access: Open weights (restricted use). Its weights are openly available. It is built on top of BLOOM-176B. The reference paper has 161 citations. Epoch AI rates the confidence of this record as confident.
Full record
- Organization
- Du Xiaoman
- Country of organization
- China
- Domain
- Language
- Task
- Language modeling/generation, Chat
- Parameters
- 176,200,000,000
- Dataset size
- 366B
- Training hardware
- NVIDIA A100 SXM4 80 GB
- Model accessibility
- Open weights (restricted use)
- Open weights
- Yes
- Base model
- BLOOM-176B
- Citations
- 161
- Epoch confidence
- Confident
SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.
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