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On January 23, 2023, Microsoft announced a new US$10 billion investment in OpenAI Global, LLC over multiple years, partially needed to use Microsoft's cloud-computing service Azure. [53] [54] Rumors of this deal suggested that Microsoft may receive 75% of OpenAI's profits until it secures its investment return and a 49% stake in the company. [55]
Generative Pre-trained Transformer 3 (GPT-3) is a large language model released by OpenAI in 2020.. Like its predecessor, GPT-2, it is a decoder-only [2] transformer model of deep neural network, which supersedes recurrence and convolution-based architectures with a technique known as "attention". [3]
OpenAI noted that o1 is the first of a series of “reasoning” models. o1-preview's API is several times more expensive than GPT-4o. [7] OpenAI plans to roll out its o1-mini model to free users, but no timeframe was announced at the time of launch.
ChatGPT producer OpenAI rolled out a video creation tool this week that lets paying customers create short-length video clips through text prompts. OpenAI introduced Sora, a video generation model ...
An application programming interface (API) key is a secret unique identifier used to authenticate and authorize a user, developer, or calling program to an API. [ 1 ] [ 2 ] Cloud computing providers such as Google Cloud Platform and Amazon Web Services recommend that API keys only be used to authenticate projects, rather than human users.
Artificial intelligence company OpenAI released the video generation program Sora for use by its customers Monday. The program ingests written prompts and creates digital videos of up to 20 seconds.
On July 18, 2024, OpenAI released a smaller and cheaper version, GPT-4o mini. [22] According to OpenAI, its low cost is expected to be particularly useful for companies, startups, and developers that seek to integrate it into their services, which often make a high number of API calls. Its API costs $0.15 per million input tokens and $0.6 per ...
OpenAI Whisper architecture A standard Transformer architecture, showing on the left an encoder, and on the right a decoder. The Whisper architecture is based on an encoder-decoder transformer. [1] Input audio is resampled to 16,000 Hz and converting to an 80-channel log-magnitude Mel spectrogram using 25 ms windows with a 10 ms stride. The ...