ChatGPT
ChatGPT is a language model chatbot developed by OpenAI based on GPT-3.5.
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September 25, 2023
On May 18, 2023, OpenAI launched its ChatGPT app for iOS. The app is free, and it syncs history across devices and integrates OpenAI's open source speech recognition system Whisper.
May 18, 2023
On January 31, 2023, OpenAI released a new AI classifier trained to distinguish between human-written and AI-written text. While the classifier works for text written by a variety of AI models, it is not 100% reliable. OpenAI made the classifier publicly available to get feedback. After criticism that ChatGPT has a left-wing bias, OpenAI shared information on how the model produces its responses in February 2023.
February 16, 2023
This was seen as a response to criticism that the language model has a left-wing bias.
ChatGPT is a language model chatbot developed by OpenAI based on GPT-3.5. ChatGPT, named after OpenAI's Generative Pre-trained Transformer (GPT) models, provides answers to user questions allowingand themallows users to interact in a conversational way with follow-up questions and responses. The language model produces an output for a user's request with the ability to write code, poems, songs, essays, stories (inspired by a specific author), and more, generating material to complete a task rather than only being a source of information. ChatGPT is capable of admitting its mistakes, challenging incorrect premises, and rejecting requests considered inappropriate. The chatbot is similar to another OpenAI model, InstructGPT, which is trained to follow instructions and provide a detailed response.
On January 11, 2023, OpenAI's official Discord shared a waitlist for an experimental paid version of the language model provisionally called "ChatGPT Professional." The new service will offer improved availability, and faster responses (without throttling), and give users at least twice as many the number of daily answers as the free version. The waiting list for the ChatGPT professional pilot is open to anyone and comes with a questionnaire about how the user currently uses the chatbot and what price they would consider fair.
On February 1, 2023, OpenAI launched a pilot subscription plan in the United States called ChatGPT Plus. Available for $20 per month, ChatGPT plus offers subscribers benefits that include the following:
OpenAI will begin the process of inviting people from their waiting list with plans to expand access to additional countries. The company plans to refine and expand ChatGPT Plus based on subscriber feedback as well as launch a ChatGPT API waiting list and explore options for lower-cost plans, business plans, and data packs for improved availability.
ChatGPT is a fine-tuned version of models in the GPT-3.5 series, trained using RLHF, theRLHF—the same methods as OpenAI's InstructGPT with only slight differences in data collection. An initial model utilized supervised fine-tuning with human AI trainers providing conversations in which they played both sides, the user and the AI assistant. Human trainers were given access to model-written suggestions in order to compose responses. This dataset was mixed with the InstructGPT dataset and transformed into a dialogue format.
February 1, 2023
On January 11, 2023, OpenAI's official Discord shared a waitlist for an experimental paid version of the language model called "ChatGPT Professional." The new service will offer improved availability, faster responses (without throttling), and give users at least twice as many the number of daily answers as the free version. The waiting list for the ChatGPT professional pilot is open to anyone and comes with a questionnaire about how the user currently uses the chatbot and what price they would consider fair.
A UBS Study published on February 1, 2023, estimated ChatGPT reached 100 million monthly active users in January. Reaching this figure only two months after its launch makes ChatGPT the fastest-growing consumer application in history. For comparison, it took TikTok nine months and Instagram 2.5 years to reach 100 million monthly active users. The study found an average of 13 million unique visitors used ChatGPT each day in January 2023, doubling its numbers from December 2022.
On January 11, 2023, OpenAI's official Discord shared a waitlist for an experimental paid version of the language model provisionally called "ChatGPT Professional." The new service will offer improved availability, faster responses (without throttling), and give users at least twice as many the number of daily answers as the free version. The waiting list for the ChatGPT professional pilot is open to anyone and comes with a questionnaire about how the user currently uses the chatbot and what price they would consider fair.
On February 1, 2023, OpenAI launched a pilot subscription plan in the United States called ChatGPT Plus. Available for $20 per month, ChatGPT plus offers subscribers benefits that include:
- Access to ChatGPT, even during peak times
- Faster response times
- Priority access to new features and improvements
OpenAI will begin the process of inviting people from their waiting list with plans to expand access to additional countries. The company plans to refine and expand ChatGPT Plus based on subscriber feedback as well as launch a ChatGPT API waiting list and explore options for lower-cost plans, business plans, and data packs for improved availability.
On January 31, 2023, OpenAI released a new AI classifier trained to distinguish between human-written and AI-written text. While the classifier works for text written by a variety of AI models, it is not 100% reliable. OpenAI made the classifier publicly available to get feedback.
February 1, 2023
ChatGPT plus benefits include access to ChatGPT (even during peak times), faster response times, and priority access to new features and improvements.
February 1, 2023
The study found an average of 13 million unique visitors used ChatGPT each day in January 2023, doubling its numbers from December 2022.
January 31, 2023
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