OpenAI's deployment arm is acquiring applied-AI firm Northslope, its second buy since May, betting that helping enterprises use AI beats better models.

OpenAI will publicly launch GPT-5.6, its ‌most advanced AI model, on Thursday following a delay last month prompted by U.S.

After nearly two weeks of limited preview access, OpenAI is finally ready to roll out GPT-5.6 Sol, Terra, and Luna to the public on July 9.

AI made experiments cheap to run, not easy to trust. Build an experimentation framework that gets harder to pass as the tests ...