If you’re considering that subscription, here’s what you should know before signing up, with examples of how outputs from the two chatbots differ. While that version remains online, an algorithm called GPT-4 is now available with a $20 monthly subscription to ChatGPT Plus.

It was previously powered by the GPT-3.5 language model. The chatbot uses extensive data scraped from the internet and elsewhere to produce predictive responses to human prompts.

Generative AI is the focal point for many Silicon Valley investors after OpenAI’s transformational release of ChatGPT late last year. He also reminded listeners that they were not without blemishes themselves. Greg Brockman, an OpenAI cofounder and president, was upfront about the model’s imperfection in a recent livestream. Demand is high, and the company is experiencing occasional outages. When I logged into OpenAI’s website on Monday morning to continue testing the new version of ChatGPT powered by GPT-4, the chatbot didn’t try to sabotage my relationship, write my emails, or unleash my creativity-it simply didn’t work.

What's up what's up