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OpenAI DevDay: OpenAI announced a wide range of AI products and improvements for the existing ones at its DevDay on November 6. One such AI service that deserves your attention is the new GPT-4 Turbo. According to OpenAI, the model is "more capable" yet "cheaper". For starters, the model has a massive content window of 1.28 lakh tokens.

So, how does this compare to the time-tested and powerful GPT-4? According to OpenAI, the seasoned model was announced in March and made available in July for developers. GPT-4 Turbo is the next generation of GPT-4, which is available in preview.

Also Read: From GPT-4 Turbo To GPT Store, Major Announcements Made By ChatGPT Maker OpenAI At Its First Developer Conference

Internet Database

The new model is up-to-date with world events of up to April this year. On the other hand, GPT-4 sports a knowledge base of up to September 2021. This makes the newer upgrade more proficient with recent events.

Context Window And Cost

ChatGPT is the star product of OpenAI that runs on GPT-4. (Image:OpenAI) 

GPT-4 Turbo's context window can digest more than 300 pages of text in one prompt. In comparison, GPT-4 offers a 24-page (or 8,000 tokens) context window. A broader context window allows the model to generate more detailed responses after analysing the vast content library, compared to GPT-4.

Also Read: ChatGPT Gets Human-Like Traits: Can Now Hear, See And Speak In Humanly Language; How To Use

"We also optimised its performance so we are able to offer GPT-4 Turbo at a 3x cheaper price for input tokens and a 2x cheaper price for output tokens compared to GPT-4," OpenAI said in its blog post. This will expand the accessibility of the model for more developers and users.

Release and Availability

GPT-4 Turbo can be accessed by paid developers by "passing 'gpt-4-1106-preview' in the API." The stable build is expected to be released in the coming weeks. GPT-4 is currently available for paying subscribers. On a related note, the AI research company also introduced GPT-3.5 Turbo with a default content window of 16,000.