After GPT-4.5, subsequent models updates will incorporate OpenAI's o-series reasoning capabilities into one simplified ...

Forbes contributors publish independent expert analyses and insights. Tim Keary is a reporter covering enterprise AI adoption. This voice experience is generated by AI. Learn more. This voice ...

Artificial Intelligence is dominating the news cycle and it’s only getting more powerful, as demonstrated by the release of OpenAI’s GPT-5, one of the smartest AI models ever. Taking advantage of the ...

The recent leak of GPT-5.4 has sparked significant interest, offering a detailed glimpse into the model’s upgraded capabilities. Universe of AI highlights one of the standout features: an expanded ...

OpenAI's GPT-5.6 launch shifts ChatGPT from model-based branding to capability tiers, making subscription plans the primary ...

OpenAI has introduced two new AI models, ChatGPT 5.4 Mini and ChatGPT 5.4 Nano, aimed at providing more accessible and cost-efficient options for developers and businesses. As highlighted by Universe ...

GPT-4o is back after GPT-5 backlash. Credit: Smith Collection / Gado / Getty Images After a rocky GPT-5 launch, GPT-4o is officially back for paying ChatGPT subscribers. OpenAI CEO Sam Altman also ...

OpenAI has restored GPT-4o to the ChatGPT model picker for paid accounts and says it will give advance notice before removing models in the future. The company made the change after pushback over ...

Sol, Terra, and Luna—with different training, different pricing, and different capability ceilings. The comparison that ...

OpenAI is scaling its Trusted Access for Cyber (TAC) cybersecurity program to thousands of individual defenders and teams responsible for protecting critical software. The specialized model is ...

As the paint on GPT-5 dries, OpenAI is already working on GPT-6. The model's biggest differentiator seems to be deeper personalization. OpenAI is keeping an increasingly brisk pace on the path toward ...