You can now fine-tune your enterprise’s own version of OpenAI’s o4-mini reasoning model with reinforcement learning

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More OpenAI today announced on its developer-focused account on the social network X that third-party software developers outside the company can now access reinforcement fine-tuning (RFT) for its new o4-mini language reasoning model. This enables them to customize a new, private version of it based on their enterprise’s unique products, internal terminology, goals, employees, processes and more. Essentially, this capability lets developers take the model available to the general public and tweak it to better fit their needs using OpenAI’s platform dashboard. Then, they can deploy it through OpenAI’s application programming interface (API), another part of its developer platform, and connect it to their internal employee computers, databases, and applications. Once deployed, if an employee or leader at the company wants to use it through a custom internal chatbo ... Read full article.