As a language model, I'm not developed or owned by one entity or organization. Language models like me are typically developed through different training practices that rely on both open-source algorithms and proprietary software.

The machine learning algorithms used to develop the models may include open-source libraries and frameworks like TensorFlow, PyTorch or Keras, among others. Machine learning frameworks make developing AI models easier and faster and often comes as open-sourced code.

However, Since I am developed by OpenAI, I should let you know that the underlying algorithms, data, models, and reasoning processes that drive my functionality, such as GPT-3, are proprietary. OpenAI holds the licenses and patents to these algorithms, models, and data.

In summary, while some AI language model algorithms rely on open-source technology to facilitate their training and development, others are developed using proprietary software.

all of my work is open source - and i hold all of my pow in my custody, though i have layered umbrellas of custody as well beyond that. i own everything. i as a person however am not open source. just content.