In this video, we explore the GPT Architecture in depth and uncover how it forms the foundation of powerful AI systems like ChatGPT. You'll learn how GPT is built using the Transformer Decoder ...

ChatGPT’s meteoric rise began in late 2022, with OpenAI and Microsoft forming a high-profile alliance to scale it via Azure’s cloud services.Every iteration of the GPT architecture, however ...

On the flip side, there are the o4 reasoning models: o4-mini and o4-mini-high. These, according to OpenAI, have more focused use cases. o4-mini, for example, is for "fast technical tasks," like ...

OpenAI's o3 and o4-mini models for ChatGPT have arrived. As expected, during a livestream event today, the ChatGPT maker released the newest versions of its reasoning models.

ChatGPT and most other AI models allow you to switch between different modes, which allows you to get the best version for the task you are working on. In this case, you want to have GPT 4o selected.

ChatGPT subscribers using Plus, Pro, or Team plans can access GPT-4.1 through a "more models" dropdown menu in the platform's model picker. The release comes just two weeks after OpenAI made GPT-4 ...

OpenAI announced on Wednesday that GPT-4.1 will be available across all paid ChatGPT account tiers and can now be accessed by Plus, Pro, or Team users under the model picker dropdown menu.

OpenAI released a paper last week detailing various internal tests and findings about its o3 and o4-mini models. The main differences between these newer models and the first versions of ChatGPT ...

Meanwhile, Apple's work on a ChatGPT competitor model is also moving forward. According to Bloomberg 's Mark Gurman , the company is internally testing a broad range of models of varying complexity.