ChatGPT is a new chat robot model released by the artificial intelligence research laboratory OpenAI on November 30, 2022.
ChatGPT is a natural language processing tool driven by artificial intelligence technology. It can conduct conversations by learning and understanding human language, and can also interact according to the context of the chat, chatting and communicating like a human being, and even writing emails and video scripts. , copywriting, translation, coding and other tasks.
Basic Information
| Foreign name | Department of affiliation | Classification | Issued |
| ChatGPT | artificial intelligence | chatbot model | OpenAI |
development path
ChatGPT is a new artificial intelligence technology- driven natural language processing tool launched by OpenAI, an American artificial intelligence research laboratory . It uses the Transformer neural network architecture, which is also the GPT-3.5 architecture. This is a model for processing sequence data. Language understanding and text generation capabilities, especially it will train the model by connecting a large number of corpora, which contain dialogues in the real world, so that ChatGPT has the ability to know astronomy and geography, and can also interact according to the context of the chat , to communicate in a chat scene that is almost the same as a real human being. ChatGPT is not only a chat robot , but also can perform tasks such as writing emails, video scripts, copywriting, translation, and code.
On OpenAI's official website, ChatGPT is described as a language model for optimizing dialogue and is the main model of the GPT-3.5 architecture.
ChatGPT shares some of the features of similar products, such as the conversational ability to answer context-sensitive follow-up questions within the same session. However, the reason why it ignited the world in a short period of time is that in the screenshots posted by netizens, ChatGPT can not only talk to users smoothly, but also write poems, articles , and codes .
ChatGPT also adopts a training method that focuses on the moral level, according to the pre-designed moral guidelines, "say no" to questions and requests with bad intentions. Once it is found that the text prompt given by the user contains malicious intent, including but not limited to violence, discrimination, crime, etc., it will refuse to provide a valid answer.
At the end of November 2022, the artificial intelligence chatbot ChatGPT was launched and quickly became popular on social media. In just 5 days, the number of registered users exceeded 1 million.
On February 2, 2023, the American artificial intelligence (AI) company OpenAI released the ChatGPT pilot subscription plan - ChatGPT Plus. ChatGPT Plus will be available at a price of $20 per month, and subscribers can get a more stable and faster service than the free version, as well as the priority to try new features and optimizations.
On February 2, 2023, Microsoft officially announced that all its products will integrate ChatGPT across the board. In addition to the previously announced search engines Bing and Office, Microsoft will also integrate ChatGPT in the cloud computing platform Azure. Azure’s OpenAI service will allow Developers access AI models.
On February 3, 2023, IT industry leaders are concerned that ChatGPT, the famous artificial intelligence chat robot, has been used by hackers to plan cyber attacks.
A Black Berry report surveyed 500 UK IT industry decision-makers on ChatGPT, a revolutionary technology, and found that more than three-quarters (76%) believe foreign countries are already targeting other countries' networks Use ChatGPT in war . Nearly half (48%) believe that in 2023, there will be a "successful" cyberattack where someone maliciously uses ChatGPT.
On February 2, 2023 local time, OpenAI, the development company of ChatGPT, an American artificial intelligence company, launched a paid subscription version of this application.
technical logic
Combined with the underlying technical logic of ChatGPT, some media have listed the potential industrialization direction of ChatGPT in the short to medium term: inductive text work, code development related work, image generation field, and intelligent customer service work .
core competitiveness
An important reason why ChatGPT has received attention is the introduction of a new technology RLHF (Reinforcement Learning with Human Feedback, that is, reinforcement learning based on human feedback). RLHF solves a core problem of generative models, that is, how to make the output of artificial intelligence models consistent with human common sense, cognition, needs, and values. ChatGPT is the result of technological progress of AIGC (AI-Generated Content, artificial intelligence generated content). This model can promote the use of artificial intelligence for content creation, improve content production efficiency and richness.
technical limitations
There are still limitations in the use of ChatGPT, and the model still has room for optimization. The upper limit of the ability of the ChatGPT model is determined by the reward model, which requires a huge amount of corpus to fit the real world, and has high requirements for the workload and comprehensive quality of the annotators. ChatGPT may create knowledge that does not exist, or subjectively guess the intention of the questioner, etc. The optimization of the model will be a continuous process. If the iteration of AI technology falls short of expectations and the optimization of NLP models is limited, the development progress of related industries will be affected. In addition, the ChatGPT profit model is still in the exploratory stage, and the progress of subsequent commercialization remains to be seen.
social application
According to a survey, as of January 2023, 89% of college students in the United States use ChatGPT for homework.
Beijing time on January 4, 2023, people familiar with the matter said that Microsoft is planning to launch a new version of the Bing search engine, using the artificial intelligence (AI) technology behind the chat robot ChatGPT.
In January 2023, Sciences Po announced that the school had sent emails to all students and teachers requesting that all AI-based tools such as ChatGPT be prohibited to prevent academic fraud and plagiarism. ChatGPT is a free program that generates raw text from prompts on almost any topic, including articles, essays, jokes, and even poetry.
The application scenarios of ChatGPT also include: it can be used to develop chat robots, it can also write and debug computer programs, and it can also create literature and media-related fields, including creating music, TV dramas, fairy tales, poems and lyrics, etc. In some testing situations, ChatGPT even outperformed ordinary human testers in education, exams, and answering test questions.
February 4, 2023 News, Israeli President Isaac Herzog (Isaac Herzog) delivered a speech written in part by artificial intelligence (AI) on Wednesday, becoming the first world leader to publicly use ChatGPT.
On February 7, 2023, Take-Two Interactive CEO Strauss Zelnick (Strauss Zelnick) said: ChatGPT is part of "a very exciting new tool era" that can "make our Teams and rival teams do really interesting things more efficiently," but the technology won't revolutionize the video game industry.