Cosmos Reason 2 2B
NVIDIA's Cosmos Reason 2 2B is a 2B-parameter reasoning vision language model that enables robots and vision AI agents to reason like humans, using prior knowledge, physics understanding, and common sense. It is genuinely best at understanding space, time, and fundamental physics, making it suitable for applications such as robot planning and reasoning, video analytics, and data curation.
Input
Output
Context
256K
Max Output
-
Parameters
2.4B
Technical Specifications
Model TypeChat
Context Window256,000 tokens
Max Output TokensNot available
Parameters2.4B
Release DateDec 12, 2025
Training CutoffNot available
Licenseother
Open SourceYes
Input Modalities
TextImage
Output Modalities
Text
Capabilities
Resources & Links
Estimated GPU Requirements for Cosmos Reason 2 2B
Estimates based on INT8 quantization. Actual requirements vary by framework and configuration.
Related Tools
Data sourced from official provider APIs and documentation
Last updated: Jun 23, 2026
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