Open-source neural networks library
Build the most powerful models with C++
OpenNN is an open-source neural networks library for machine learning. It solves many real-world applications in energy, marketing, health, and more.
Network Architectures
OpenNN provides neural network architectures for tabular data, time series, computer vision, and sequence modeling.
Dense Neural Networks
Fully connected architectures for tabular data, regression, and classification.
LSTM Networks
Recurrent architectures for time series, forecasting, and sequence modeling.
Convolutional Neural Networks
CNN architectures for spatial patterns in images, signals, and grids.
Transformers
Attention-based architectures for sequences, language, and large-context data.
OpenNN Users






Consulting Services
OpenNN is being developed by Artelnics, a consulting company specialized in artificial intelligence and big data. Our team carries out projects with enterprise customers to get the best results from their data.
Neural Designer
Neural Designer is a software tool that helps people build neural network models without the need for programming. It is developed from OpenNN and contains a user interface that simplifies data entry and interpretation of results.
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