ChatGPT Wikipedia

GPT-5 was launched on August 7, 2025, and is publicly accessible through ChatGPT, Microsoft Copilot, and via OpenAI’s API.

• But, because the approximation is presented in the form of grammatical text, which ChatGPT excels at creating, it’s usually acceptable.
• When we think about them this way, such hallucinations are anything but surprising; if a compression algorithm is designed to reconstruct text after ninety-nine percent of the original has been discarded, we should expect that significant portions of what it generates will be entirely fabricated.
• It retains much of the information on the Web, in the same way, that a JPEG retains much of the information of a higher-resolution image, but, if you’re looking for an exact sequence of bits, you won’t find it; all you will ever get is an approximation.
• These hallucinations are compression artifacts, but … they are plausible enough that identifying them requires comparing them against the originals, which in this case means either the Web or our knowledge of the world.
• By January 2023, ChatGPT had become the fastest-growing consumer software application in history, gaining over 100 million users in two months.89 Users can interact with ChatGPT through text, audio, and image prompts.

ChatGPT

By January 2023, ChatGPT had become the fastest-growing consumer software application in history, gaining over 100 million users in two months.89 Users can interact with ChatGPT through text, audio, and image prompts. At the same time, its release prompted extensive media coverage and public debate about the nature of creativity and the future of knowledge work. It retains much of the information on the Web, in the same way, that a JPEG retains much of the information of a higher-resolution image, but, if you’re looking for an exact sequence of bits, you won’t find it; all you will ever get is an approximation. But, because the approximation is presented in the form of grammatical text, which ChatGPT excels at creating, it’s usually acceptable. … It’s also a way to understand the «hallucinations», or nonsensical answers to factual questions, to which large language models such as ChatGPT are all too prone. These hallucinations are compression artifacts, but … they are plausible enough that identifying them requires comparing them against the originals, which in this case means either the Web or our knowledge of the world.

• … It’s also a way to understand the «hallucinations», or nonsensical answers to factual questions, to which large language models such as ChatGPT are all too prone.
• It retains much of the information on the Web, in the same way, that a JPEG retains much of the information of a higher-resolution image, but, if you’re looking for an exact sequence of bits, you won’t find it; all you will ever get is an approximation.
• When we think about them this way, such hallucinations are anything but surprising; if a compression algorithm is designed to reconstruct text after ninety-nine percent of the original has been discarded, we should expect that significant portions of what it generates will be entirely fabricated.
• As before, OpenAI has not disclosed technical details such as the exact number of parameters or the composition of its training dataset.
• GPT-5 was launched on August 7, 2025, and is publicly accessible through ChatGPT, Microsoft Copilot, and via OpenAI’s API.
• Under the Juvenile Justice System Act 2018, according to section 12, the court can grant bail on certain conditions.

GPT-4.5

When we think about them this way, such hallucinations are anything but surprising; if a compression algorithm is designed to reconstruct text after ninety-nine percent of the original has been discarded, we should expect that significant portions of what it generates will be entirely fabricated. Under the chicken road game Juvenile Justice System Act 2018, according to section 12, the court can grant bail on certain conditions. However, it is up to the court to decide whether or not a 13-year-old suspect will be granted bail after arrest. As before, OpenAI has not disclosed technical details such as the exact number of parameters or the composition of its training dataset.