Paid ChatGPT users can now access GPT-4 Turbo

OpenAI has brought the new GPT-4 Turbo to paid ChatGPT users. The company announced the news on X (formerly Twitter), sharing that its large language model has improved math, logical reasoning, coding and writing skills. In reference to the latter, a response to its initial post states that "when writing with ChatGPT, responses will be more direct, less verbose, and use more conversational language." Notably, in December, Microsoft integrated GPT-4 Turbo with its CoPilot AI chatbot and image generator DALL-E 3.

When OpenAI announced GPT-4 Turbo in November, it highlighted major upgrades to the system powering ChatGPT. At the time, OpenAI claimed that GPT-4 Turbo could receive six times as many pages of text — 300, compared to the previous 50. Given the breadth of information provided, this expansion could mean more complex prompts and responses. The large language model can also create captions or descriptions of image prompts and handle text-to-speech requests.

GPT-4 Turbo has even advanced since its initial announcement. OpenAI had initially increased its world knowledge to April 2023, a good jump from GPT-4's September 2021 cutoff. Now, GPT-4 Turbo has information all the way up to December 2023.