What Is ChatGPT? Key Facts About OpenAIs Chatbot

The integration used ChatGPT to write prompts for DALL-E guided by conversations with users. The Pro launch coincided with the release of the o1 model, providing unlimited NYXBets casino access to o1 and advanced voice mode. In March 2025, OpenAI updated ChatGPT to generate images using GPT-4o instead of DALL-E.

Problème #7 : ChatGPT « oublie » les conversations précédentes

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• Here’s how it works, its use cases, how to access it, its limitations, notable updates and future outlook.

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• OpenAI announces the release of its o1 model, which demonstrates complex reasoning capabilities.
• In one instance, ChatGPT generated a rap in which women and scientists of color were asserted to be inferior to white male scientists.

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• They can also use ChatGPT search to access results informed by real-time data from the web.

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• OpenAI announces the ChatGPT Pro plan, a new premium plan for ChatGPT users to access even more features.

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• ChatGPT is the artificial intelligence chatbot that started the whole generative AI revolution.

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However, it was labeled underwhelming by some users due its performance shortly after its release. Through the partnership, ChatGPT users will be able to find products sold by Walmart and complete entire purchases without leaving the chatbot’s interface. The company also partnered with PayPal, one of the largest payment processing services in the world, to let users pay for their shopping directly within ChatGPT. In August 2025, OpenAI released GPT-5, its fastest and smartest model to date, and the current language model for ChatGPT.

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• As of 2025, ChatGPT’s website is among the 5 most-visited websites globally, and has over 800 million active weekly users.

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• The languages tested were Polish, French, Korean, Spanish, Arabic, Tagalog, and Amharic.

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• It can also be fine-tuned for specific use cases such as legal documents or medical records, where the model is trained on domain-specific data.

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• In January 2023, the International Conference on Machine Learning banned any undocumented use of ChatGPT or other large language models to generate any text in submitted papers.

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• Similar to a phone’s auto-complete feature, ChatGPT uses a prediction model to guess the most likely next word based on the context it has been provided.
• OpenAI CEO Sam Altman said that users were unable to see the contents of the conversations.

What can you do with ChatGPT?

This tool allows a user to customize ChatGPT’s behavior for a specific use case. Users interact with ChatGPT through conversations which consist of text, audio, and image inputs and outputs. The paid experience is faster and more accurate than the free tier, turning up better quality responses across a range of queries and topics. The AI chatbot tries its best to avoid explicit, violent or discriminatory content. It can create personalized workout plans, generate business ideas and even act as your therapist.

✅ Pourquoi utiliser ChatGPT ?

OpenAI supports limited, no-login access in many regions, so you can try ChatGPT instantly. Apart from models, there are modes and tools in ChatGPT that allow you to go beyond basic chatting. There’s even a Projects feature that keeps all your chats organized, plus a Library to manage all your generated images. OpenAI announces the release of its o1 model, which demonstrates complex reasoning capabilities. For example, the new model doubles its context window from 128,000 tokens in GPT-4o to 256,000 tokens in GPT-5.

• According to an OpenAI blog post, ChatGPT will build memories on its own over time, though users can also prompt the bot to remember specific details — or forget them.
• If you prefer to keep using Dall-E 3 (its first image generator), you can still access it through the Dall-E GPT.

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• It was trained on massive amounts of data from books and the internet — websites, Wikipedia, Reddit threads, news sites and much, much more.

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• OpenAI supports limited, no-login access in many regions, so you can try ChatGPT instantly.

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• There’s even a Projects feature that keeps all your chats organized, plus a Library to manage all your generated images.

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• ChatGPT became one of the fastest-growing apps in history, amassing hundreds of millions of users.

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How does ChatGPT work?

It can also critique the user’s writing, summarize long documents and translate text from one language to another. The paid version of ChatGPT also offers features like image and voice inputs and integrations with other OpenAI services like the image generator DALL-E. This includes text-to-image models such as Stable Diffusion and large language models such as ChatGPT. As of 2023, there were several pending U.S. lawsuits challenging the use of copyrighted data to train AI models, with defendants arguing that this falls under fair use. Many individuals use ChatGPT and comparable large language models (LLM) for mental health and emotional support. OpenAI acknowledged that there have been “instances where our 4o model fell short in recognizing signs of delusion or emotional dependency”, and reported that it is working to improve safety.