OpenAI CEO Sam Altman says that the company is delaying the release of its highly anticipated open model for the second time.

OpenAI CEO Sam Altman announced that the open ChatGPT model’s release date has been delayed again, and it's all about AI ...

OpenAI has again confirmed that it will unify multiple models into one and create GPT-5, which is expected to ship sometime ...

GPT-5 will unify OpenAI’s models with new reasoning and multimodal powers. Learn about the release timeline, access tiers, ...

According to information provided to Reuters, ChatGPT developer OpenAI plans to launch its own web browser in the coming weeks. The new browser will have ChatGPT built in, allowing users to interact ...

OpenAI confirms GPT-5 is launching this summer. The new model will combine text, image, and audio tools into one seamless AI ...

As OpenAI continues to evolve its model offerings, GPT-4.1 represents a step forward in democratizing advanced AI for enterprise environments ...

In addition, OpenAI said GPT-4.1 mini will replace the older GPT-4o mini model in ChatGPT. In this case, it will be available to all users, including those who use the service for free.

OpenAI is streamlining its AI model lineup, retiring popular models like GPT-4 and GPT-4.5, all in anticipation of the launch of GPT-5 later this year.

OpenAI launches GPT-4.1 with improved coding, long-context support, and updated data. Available via API only, it outperforms GPT-4.5 in key benchmarks.

OpenAI is phasing out GPT-4.5 from its API and replacing it with GPT-4.1, a new model that excels at following instructions and coding.