Live
AI models

InternVL2_5-78B

Parameters
78.4B
Published
Dec 6, 2024

InternVL2_5-78B is an AI model developed by Shanghai AI Lab, SenseTime, Tsinghua University, Nanjing University, Fudan University, Chinese University of Hong Kong (CUHK) and Shanghai Jiao Tong University (China and Hong Kong), first published in December 2024. It works in the multimodal, language and vision domain, on tasks such as visual question answering, language modeling/generation, question answering and character recognition (ocr).

Epoch AI has no training-compute estimate for this model. The model has 78,400,000,000 parameters. It was trained on roughly 120B datapoints.

Access: Open weights (restricted use). Its weights are openly available. It is built on top of Qwen2.5 Instruct (72B),InternViT-6B. The reference paper has 1,468 citations. 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), Shanghai Jiao Tong University
Country of organization
China, Hong Kong
Domain
Multimodal, Language, Vision
Task
Visual question answering, Language modeling/generation, Question answering, Character recognition (OCR)
Compute estimation method
Operation counting
Parameters
78,400,000,000
Dataset size
120B
Model accessibility
Open weights (restricted use)
Open weights
Yes
Base model
Qwen2.5 Instruct (72B), InternViT-6B
Citations
1,468
Epoch confidence
Confident
Benchmark results
01Video-MMEOverall (no subtitles)0.72
More from Shanghai AI Lab,SenseTime,Tsinghua University,Nanjing University,Fudan University,Chinese University of Hong Kong (CUHK),Shanghai Jiao Tong University
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.
← All ai models