Cosmos-Predict2.5 2B

Parameters

2B

Published

Sep 29, 2025

Cosmos-Predict2.5 2B is an AI model developed by NVIDIA (United States), first published in September 2025. It works in the video domain, on tasks such as video generation, text-to-video, image-to-video and video-to-video.

Epoch AI has no training-compute estimate for this model. The model has 2,000,000,000 parameters. Training ran on 4,096 NVIDIA H100 SXM5 80GB.

Access: Open weights (restricted use). Its weights are openly available. Epoch AI rates the confidence of this record as confident.

Full record

Organization: NVIDIA
Country of organization: United States
Domain: Video
Task: Video generation, Text-to-video, Image-to-video, Video-to-video
Parameters: 2,000,000,000
Training hardware: NVIDIA H100 SXM5 80GB
Chips used: 4,096
Training power draw: 5.6 MW
Model accessibility: Open weights (restricted use)
Open weights: Yes
Epoch confidence: Confident