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

This is called chain-of-thought prompting, and it’s especially powerful for multi-step tasks, logic puzzles, and tricky ...

A recent report put the general public's Copilot usage into perspective, and if things continue, there's a chance that the ...

Here's a ChatGPT guide to help understand Open AI's viral text-generating system. We outline the most recent updates and ...

Lightweight o4-mini activates after users hit usage limits, offering shorter but thorough answers with 45.6% accuracy ...

An investment bank wanted to know whether iPhone and Mac users are willing to pay for Apple's AI system – and how much. Less ...

However, free-tier users are limited to five uses per month. This means the feature should be used judiciously, reserving it for complex queries that truly require in-depth research.

OpenAI announced that Deep Research based on ChatGPT o4-mini will be available to all Free users, while everyone else will ...