AI models
RIO
Parameters
100B
Published
Mar 15, 2023
RIO is an AI model developed by West Lake Xinchen / Xinchen AI / 西湖心辰（杭州）科技有限公司 (China), first published in March 2023. It works in the language domain, on tasks such as language modeling/generation, question answering and search.
Epoch AI has no training-compute estimate for this model. The model has 100,000,000,000 parameters.
Epoch AI rates the confidence of this record as likely.
Full record
- Organization
- West Lake Xinchen / Xinchen AI / 西湖心辰（杭州）科技有限公司
- Country of organization
- China
- Domain
- Language
- Task
- Language modeling/generation, Question answering, Search
- Parameters
- 100,000,000,000
- Epoch confidence
- Likely
More from West Lake Xinchen / Xinchen AI / 西湖心辰（杭州）科技有限公司
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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