The languages tested were Polish, French, Korean, Spanish, Arabic, Tagalog, and Amharic. For more common languages, AI translators like ChatGPT did better than Google Translate, while for “niche” languages (Amharic and Tagalog), Google Translate performed better. None of the tested services were a perfect replacement for a fluent human translator.
Languages
OpenAI collects data from ChatGPT users to further train and fine-tune its services. The laborers were exposed to toxic and traumatic content; one worker described the assignment as “torture”. OpenAI’s outsourcing partner was Sama, a training-data company based in San Francisco, California. ZDNET’s recommendations are based on many hours of testing, research, and comparison shopping.
GPT-4o
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.
Select a mode for your prompt
OpenAI claims that GPT-5 outperforms past models in math, real-world coding, multimodal understanding and health knowledge, and is also less likely to hallucinate or make false claims. ChatGPT is powered by a large language model made up of neural networks trained on a massive amount of information from the internet, including Wikipedia articles and research papers. Here’s how it works, its use cases, how to access it, its limitations, notable updates and future outlook. In 2025, OpenAI added several features to make ChatGPT more agentic (capable of autonomously performing longer tasks).
ChatGPT
- None of the tested services were a perfect replacement for a fluent human translator.
- ChatGPT also provided an outline of how human reviewers are trained to reduce inappropriate content and to attempt to provide political information without affiliating with any political position.
- With more than 400 million monthly users, ChatGPT is the most popular of all AI chatbots.
- ChatGPT is based on GPT foundation models that have been fine-tuned for conversational assistance.
- However, it was labeled underwhelming by some users due its performance shortly after its release.
- The Guardian questioned whether any content found on the Internet after ChatGPT’s release “can be truly trusted” and called for government regulation.
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By January 2023, ChatGPT had become the fastest-growing consumer software application in history, gaining over 100 million users in two months. 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 Pro launch coincided with the release of the o1 model, providing unlimited access to o1 and advanced voice mode.
- In the reinforcement learning stage, human trainers first ranked responses generated by the model in previous conversations.
- Recently, OpenAI made ChatGPT’s image generation capabilities free for all users, albeit with a limited number of monthly uses.
- In my experience, the web version offers the fullest range of features available.
- It is designed to generate human-like text and can carry out a wide variety of tasks.
- OpenAI said it has taken steps to effectively clarify and address the issues raised; an age verification tool was implemented to ensure users are at least 13 years old.
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ChatGPT peut-il voir mes conversations précédentes d’autres chats?
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- ChatGPT Team lets companies create shared workspaces with settings that apply to all users, as well as the ability to share proprietary data sets.
- OpenAI has already gotten a glimpse of this future through its o1 model, and the results have been mixed.
- Beyond text, ChatGPT can generate original images and videos through its integrated tools.
- Released in February 2025, GPT-4.5 was described by Altman as a “giant, expensive model”.
- The language models used in ChatGPT are specifically optimized for dialogue and were trained using reinforcement learning from human feedback (RLHF).
- Premium users were originally limited in the number of messages they could send to the new model, but OpenAI increased and eventually removed these limits.
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GPT-4, which was released on March 14, 2023, was made available via API and for premium ChatGPT users. Premium users were originally limited in the number of messages they could send to the new model, but OpenAI increased and eventually removed these limits. In March 2023, OpenAI announced GPT-4, the latest version of its language model. Developed by NYXBets casino OpenAI, the AI chatbot became a hugely popular tool almost overnight. 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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Is ChatGPT any good?
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It currently uses GPT-5, a generative pre-trained transformer (GPT), to generate text, speech, and images in response to user prompts. The quality of its responses often depends on the wording and context of the prompt, which can vary significantly. ChatGPT can be accessed through its web interface at chatgpt.com using almost any browser.
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Robin Bauwens, an assistant professor at Tilburg University, found that a ChatGPT-generated peer review report on his article mentioned nonexistent studies. Geoffrey Hinton, one of the “fathers of AI”, voiced concerns that future AI systems may surpass human intelligence. ChatGPT also provided an outline of how human reviewers are trained to reduce inappropriate content and to attempt to provide political information without affiliating with any political position. The company announced a slew of generative AI-powered features to counter OpenAI and Microsoft. GPT-5 was launched on August 7, 2025, and is publicly accessible through ChatGPT, Microsoft Copilot, and via OpenAI’s API.
