OpenAI employs contractors in Africa to remove CSAM and gore from their data sets. They pay them like pennies and offer no mental healthcare for them as well

https://www.vice.com/en/article/wxn3kw/openai-used-kenyan-workers-making-dollar2-an-hour-to-filter-traumatic-content-from-chatgpt

They seem to have unionized https://futurism.com/the-byte/ai-content-moderators-unionized-africa