https://techcrunch.com/2023/08/24/openai-partners-with-scale-ai-to-allow-companies-to-fine-tune-gpt-3-5/ > OpenAI, the AI startup behind the viral AI-powered chatbot ChatGPT, plans to partner with third party vendors to make it easier for developers — specifically enterprises — to fine-tune its AI models using custom data. > Today, OpenAI announced that it’ll team up with Scale AI, the San Francisco-based data labeling startup, to bring together Scale AI’s fine-tuning tools and OpenAI’s GPT-3.5 text-generating model. (GPT-3.5 is the predecessor to GPT-4, OpenAI’s flagship model, which understands images as well as text.)