Meanwhile, GPT-4.1 mini will replace GPT-4o mini in ChatGPT for all users, including the free ones. According to OpenAI’s model release notes , GPT-4o will still be the default model for free users.

But it’s great that Bing Chat offers free access to GPT-4 without a Microsoft account. Finally, I’ll point out that OpenAI sells ChatGPT Plus subscriptions for $20/month, which opens the doors ...

If you’re looking for an upgraded ChatGPT model, OpenAI CEO says that GPT-5 will arrive as soon as this summer.

OpenAI has acknowledged some of GPT-4’s limitations such as "social biases, hallucinations, and adversarial prompts." OpenAI and ChatGPT logos are seen in this illustration taken, Feb. 3, 2023.

Microsoft’s Bing Chat feature was also upgraded to use GPT-4 over the past few weeks. GPT-4. GPT stands for Generative Pre-trained Transformer and this is version 4, hence GPT-4.

On the SAT reading and writing section, GPT-4 scored a 710 out of 800, 40 points higher than GPT-3.5. On the SAT math section, GPT-4 scored 700, marking a 110 point increase from GPT-3.5.

Make sure you do these 4 things. If you have been using Bing Chat for the past five weeks, you will be happy to hear that you have been using OpenAI's most advanced language model, GPT-4, which ...

GPT-4.5 isn’t here to help. In fact, while GPT-4.5 is the newest model release, OpenAI says that its o3 reasoning model remains its most powerful. It describes GPT-4.5 as a research preview and ...

OpenAI CEO Sam Altman has announced that GPT-4.5 will "likely" begin rolling out to ChatGPT Plus subscribers "over a few days" rather than all at once. You'll just have to continue being patient ...