To access Advanced Voice, open a chat, select the GPT-4o model, and tap the sound wave icon. You'll need to be a Plus, Pro, or Team subscriber to get full access to Advanced Voice, ...

OpenAI now lets users pick from all available models when building or running a custom GPT, but there'a catch.

But OpenAI's new flagship AI model, GPT-4o, which was announced during OpenAI's Spring Update, has improved capabilities in these areas and "can reason across audio, vision, and text in real time." ...

The free version of ChatGPT now uses the more advanced 4o model. But token limits will keep you waiting if you go heavy on images.

ChatGPT keeps surprising its users with hidden functionalities that most people never discover. Despite using it daily, many ...

In a head-to-head comparison, o3-pro was far less reliable and secure, and reasoned excessively compared to GPT-4o.

Along with a new default model, a new Consumptions panel in the IDE helps developers monitor their usage of the various ...

In its latest update, DuckDuckGo’s Duck.ai just got a GPT-4o mini upgrade with web access. This lets users get real-time answers to their questions, including breaking news, product comparisons ...

GPT 4.1 is also 26 percent cheaper than GPT-4o, a metric that has become more important following the debut of DeepSeek’s ultra-efficient AI model. GPT‑4.1 was able to complete 54.6% of tasks ...

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.

See how GPT-4o narrows the expertise gap in nerve disorder diagnosis—explore the clinical impact and future potential.