OpenAI's GPT-5.1 includes two brand-new models. Users can also choose from new personalities. The updates are meant to make ChatGPT more personalized. OpenAI updated ChatGPT with its ...

On Wednesday, OpenAI released GPT-5.1 Instant and GPT-5.1 Thinking, two updated versions of its flagship AI models now available in ChatGPT. The company is wrapping the models in the language of ...

When OpenAI released GPT-5.1, it didn’t sound like much more than a routine update, another decimal in a sea of upgrades. But this “.1” hides a quiet transformation. GPT-5.1 is faster, more consistent ...

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ChatGPT can help with many things—creating images, looking up information, role-playing, solving math problems, programming and much more. But at the heart of everything it does are so-called “large ...

OpenAI today upgraded GPT-5 to GPT-5.1, the next-generation version of the AI model that powers ChatGPT. There are two versions of GPT-5.1, including Instant and Thinking. Instant is warmer, more ...

Information provided on Forbes Advisor is for educational purposes only. Your financial situation is unique and the products and services we review may not be right for your circumstances. We do not ...

Each ChatGPT plan offers different benefits for different users. Paid tiers get early access and fewer usage limits. You may not need to pay, depending on how often you use ChatGPT. OpenAI introduced ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of ...