Open-Source Model
A machine learning model whose source code, training data, and weights are publicly available for inspection, modification, and redistribution.
Example: NVIDIA Nemotron-3 Family
NVIDIA recently released the Nemotron-3 family of open-source models, featuring three sizes:
- Nano: 30-billion parameters (3-billion active via Mixture-of-Experts architecture).
- Super: 100-billion parameters (10-billion active).
- Ultra: 500-billion parameters (50-billion active).
The gary-explains channel reviewed the Nemotron-3 Nano in their video Nematron 3.
Example: Alibaba OvisOCR2
Alibaba has open-sourced OvisOCR2, a compact local document parsing model designed to surpass traditional pipeline-based methods.
- Capabilities: Demonstrates remarkable power for document parsing despite its compact size.
- Analysis: Detailed breakdown available in Alibaba OvisOCR2: Compact Local Document Parsing Model Surpassing Pipelines.
- Source: Alibaba OvisOCR2: Compact Local Document Parsing Model Surpassing Pipelines