AI models
XVERSE-65B-2
Training compute
1.2×10²⁴ FLOP
Parameters
65B
Published
Dec 8, 2023
XVERSE-65B-2 is an AI model developed by XVERSE Technology and Shenzhen Yuanxiang Technology (China), first published in December 2023. It works in the language domain, on tasks such as chat and language modeling/generation.
Training it took an estimated 1.2×10²⁴ FLOP of compute (estimation method: operation counting). The model has 65,000,000,000 parameters. It was trained on roughly 2.6T datapoints.
Access: Open weights (restricted use). Its weights are openly available. Epoch AI rates the confidence of this record as confident.
Full record
- Organization
- XVERSE Technology, Shenzhen Yuanxiang Technology
- Country of organization
- China
- Domain
- Language
- Task
- Chat, Language modeling/generation
- Training compute
- 1.2×10²⁴ FLOP
- Compute estimation method
- Operation counting
- Parameters
- 65,000,000,000
- Dataset size
- 2.6T
- Training time
- 4,096 h
- Model accessibility
- Open weights (restricted use)
- Open weights
- Yes
- Epoch confidence
- Confident
More from XVERSE Technology,Shenzhen Yuanxiang Technology
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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