GPT-4 Turbo is the most recent model from OpenAI, boasting updated capabilities, a knowledge cutoff of April 2023, and a 128k context window (equivalent to 300 pages of text in a single prompt). According to OpenAI, it is cheaper than GPT-4 and can only be accessed via an API.
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Another highlight of the model is its support for image-to-text, known as GPT-4 Turbo with Vision, available to developers with GPT-4 access. OpenAI has provided a status update on the highly anticipated model, which is set to be their most advanced yet, with plans to launch it for general availability in the coming months.