OpenAI Enacts New Self-Serve Fine-Tuning Restrictions Effective July 2, 2026
OpenAI has implemented the next phase of changes to its self-serve fine-tuning platform. Effective July 2, 2026, organizations that have not run inference on a fine-tuned model in the past 60 days will no longer be able to create new fine-tuning jobs. The update follows the May 7, 2026 notification that first limited access. On…