What is ChatGPT?
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chatGPT
"ChatGPT" is an AI chat model developed by the American company OpenAI.
As the name GPT (Generative Pre-trained Transformer: next-generation language model ) suggests, this is a model in which AI learns from a huge amount of data and generates text, etc. ChatGPT is particularly specialized for dialogue and has the ability to have natural conversations with humans.
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chatGPT sample screen
This AI model can answer questions, provide information, and generate text, making it useful for a wide range of applications from personal communication to business support. One of its strengths is its ability to handle everything from basic conversations to specialized questions.
How ChatGPT works
ChatGPT is equipped with LLM (Large Scale Language Model). LLM is a language model trained using a large amount of text data. This data includes a huge amount of information on the Internet, and ChatGPT learns from it to generate natural language.
ChatGPT does not continuously learn, but is generated based on previously learned data, so you need to be careful about the latest information, but it has knowledge in a wide range of areas.
Model Differences
In May 2024, OpenAI announced GPT-4o as a new model brazil number data more advanced than the conventional chatGPT . In addition, in July 2024, GPT-4o mini was announced, and even the free plan now offers GPT-4o mini, which is faster and has better processing power than the conventional GPT-3.5 Turbo.
The main differences between each model are as follows:
GPT-4o GPT-4o Mini GPT-3.5 Turbo
overview In addition to text, it can also process audio and video.
It is also possible to process images of the lightweight model of GPT-4o, but it takes time.
Accepts text only
Main use cases Complex reasoning, creative content generation Automate tasks that require high speed processing and routine operations Conversational AI, tasks that require quick responses
Context Window* 128,000 Tokens 128,000 Tokens 16,385 Tokens
Training Data Data up to 2023 Data up to 2023 Data up to 2021
speed 96 tokens/sec 134 tokens/sec 82 tokens/sec
* The context window refers to the number of tokens that the ChatGPT model can process at one time. A token in ChatGPT is the basic unit of text that ChatGPT processes, with one token per word in English and one to three tokens per character in Japanese, depending on whether the character is hiragana or kanji.