AI models
InternVL1.5
Parameters
25.5B
Published
Apr 29, 2024
InternVL1.5 is an AI model developed by Shanghai AI Lab, SenseTime, Tsinghua University, Nanjing University, Fudan University and Chinese University of Hong Kong (CUHK) (China and Hong Kong), first published in April 2024. It works in the multimodal, vision and language domain, on tasks such as visual question answering, image captioning, object detection and 3 more.
Epoch AI has no training-compute estimate for this model. The model has 25,500,000,000 parameters.
Access: Open weights (unrestricted). Its weights are openly available. It is built on top of InternViT-6B,InternLM2-20B. Epoch AI rates the confidence of this record as confident.
Full record
- Organization
- Shanghai AI Lab, SenseTime, Tsinghua University, Nanjing University, Fudan University, Chinese University of Hong Kong (CUHK)
- Country of organization
- China, Hong Kong
- Domain
- Multimodal, Vision, Language
- Task
- Visual question answering, Image captioning, Object detection, Character recognition (OCR), Language modeling/generation, Translation
- Parameters
- 25,500,000,000
- Model accessibility
- Open weights (unrestricted)
- Open weights
- Yes
- Base model
- InternViT-6B, InternLM2-20B
- 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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