When to use GPT-4.5 OpenAI rolled out GPT-4.5 in preview earlier this year. In fact, you'll need to pay for ChatGPT in order to access it, and even then, it's a bit hidden in the "More models ...

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 ...

OpenAI is keeping up its rapid-fire pace of new AI releases. The company introduced the o3 and o4-mini models to its ChatGPT platform in April. At the time, the business promised that a pro model ...

How does ChatGPT break down what you say? ChatGPT is a type of AI called a large language model (LLM). More specifically, it’s a causal language model, which means it generates text by ...

When ChatGPT first gained popularity in 2022, GPT-3.5 was the default model. In March 2023, the more advanced GPT-4 replaced it. Since then, both models have been lapped by a much more capable GPT ...