Finally, let’s talk about how ChatGPT can drive research and data‑analysis workflows, from brainstorming ideas to interpreting datasets. Once you’ve mastered tailoring replies with Custom Instructions, the next level is building your own custom version of ChatGPT, something tuned for a particular workflow, topic, or team. For example, you can ask ChatGPT to avoid overly technical jargon, to always use Australian spelling, or to provide code blocks rather than paragraphs — whatever matches your style. First, to access Custom Instructions, you go to your profile in ChatGPT. You can also ask ChatGPT to review your code, suggest improvements in style or performance, and provide hints rather than full solutions, so you learn properly. When your code throws errors or is not working as expected, paste the code snippet plus the error message or describe the unexpected output.
Its powerful language models, combined with features like voice input, image and file analysis, and highly customizable workflows, make it a tool that adapts to both beginners and advanced users. Over many iterations of ChatGPT, plus users maintained more access to better models than the free tier provided, and access to additional features like voice mode. It’s capable of carrying on conversations with human users and generating a wide range of text outputs including recipes, computer code, essays and personal letters. This update allows users to interact with ChatGPT via speech, and to upload images that the model can analyze and use to generate outputs. The GPT Store allows users to share their customized GPT models with others.
- In October 2023, the council of Porto Alegre, Brazil, unanimously approved a local ordinance proposed by councilman Ramiro Rosário that would exempt residents from needing to pay for the replacement of stolen water consumption meters; the bill went into effect on November 23.
- The languages tested were Polish, French, Korean, Spanish, Arabic, Tagalog, and Amharic.
- One of ChatGPT’s most powerful features is how you can tailor it to your personal style and needs.
What ChatGPT Can Help With
- The feature is also still exclusive to ChatGPT users who have a Plus, Team, Enterprise or Education plan.
- You can use voice input, image uploads, and file uploads in both mobile and web versions to make your interaction more natural and richer.
- ChatGPT’s training data only covers a period up to the cut-off date, so it lacks knowledge of recent events.
- In December 2022, Google executives sounded a “code red” alarm, fearing that ChatGPT’s question-answering ability posed a threat to Google Search, Google’s core business.
- ChatGPT shows inconsistent responses, lack of specificity, lack of control over patient data, and a limited ability to take additional context (such as regional variations) into consideration.
This includes both plugins made by OpenAI, such as web browsing and code interpretation, and external plugins from developers such as Expedia, OpenTable, Zapier, Shopify, Slack, and Wolfram. To prevent offensive outputs from being presented to and produced by ChatGPT, queries are filtered through the OpenAI “Moderation endpoint” API (a separate GPT-based AI). They can explicitly tell ChatGPT to remember aspects of the conversation, and ChatGPT can use these details in future conversations. The laborers were exposed to toxic and traumatic content; one worker described the assignment as “torture”. To build a safety system against harmful content (e.g., sexual abuse, violence, racism, sexism), OpenAI used outsourced Kenyan workers earning around $1.32 to $2 per hour to label such content.
You can optionally annotate or circle parts of the image before sending. On the mobile app, tap the microphone icon in the prompt bar to start speaking. The multimodal features of ChatGPT allow you to go beyond text. Beyond instructions and custom GPTs, you can also manage memory, tone, and personality. Using custom GPTs gives you a powerful way to automate recurring tasks, maintain consistency in how ChatGPT responds, or build an assistant that feels like it was built just for you.
What can I do with ChatGPT?
OpenAI supports limited, no-login access in many regions, so you can try ChatGPT instantly. OpenAI recently released a standalone video app, called Sora 2, which immediately shot to the top of the app store after debuting. It can take detailed prompts and produce realistic images in minutes. ChatGPT includes a built-in image generator that’s powered by GPT-4o.
ChatGPT is one of many AI content generators tackling the art of the written word — whether that be a news article, press release, college essay or sales email. And it has affected how everyday people experience the internet in “profound ways,” according to Raghu Ravinutala, the co-founder and CEO of customer experience startup Yellow.ai. OpenAI, an AI research company based in San Francisco, created ChatGPT, releasing it publicly on November 30, 2022. In order to sift through terabytes of internet data and transform that into a text response, ChatGPT uses a technique called transformer architecture (hence the “T” in its name). The process happens iteratively, building from words to sentences, to paragraphs, to pages of text. Here’s how it works, its use cases, how to access it, its limitations, notable updates and future outlook.
And, because the model is able to produce incorrect information in such an eloquent way, the fallacies are hard to spot and control. Hallucinations can become a huge issue if ChatGPT is being used to, say, write daman game a news article, or ask questions about historical events, or get healthcare advice. This often leads to what experts call “hallucinations,” where the output generated is stylistically correct, but factually wrong. ChatGPT’s reliance on data found online makes it vulnerable to false information, which in turn can impact the veracity of its statements. To do so, download the ChatGPT app from the App Store for iPhone and iPad devices, or from Google Play for Android devices. ChatGPT can be used for other writing tasks beyond just content creation.
Does ChatGPT have an app?
If you want even more control, you can build your own “GPT” — a custom, task-specific version of ChatGPT. One of ChatGPT’s most powerful features is how you can tailor it to your personal style and needs. If you want to refine the answers you get, don’t hesitate to ask follow-up questions. Across devices, your chat history is usually saved, so you can return to past conversations anytime.
A 2023 study reported that GPT-4 obtained a better score than 99% of humans on the Torrance Tests of Creative Thinking. The company announced a slew of generative AI-powered features to counter OpenAI and Microsoft. In December 2022, Google executives sounded a “code red” alarm, fearing that ChatGPT’s question-answering ability posed a threat to Google Search, Google’s core business. In The Atlantic magazine’s “Breakthroughs of the Year” for 2022, Derek Thompson included ChatGPT as part of “the generative-AI eruption” that “may change our mind about how we work, how we think, and what human creativity is”. Kevin Roose of The New York Times called it “the best artificial intelligence chatbot ever released to the general public”. As before, OpenAI has not disclosed technical details such as the exact number of parameters or the composition of its training dataset.
How to Use ChatGPT Custom Instructions and Personalize Replies
The next dilemma that a lot of users have after privacy is the free version upgrade to ChatGPT Plus decision. The ChatGPT has also given the user ability to control voice and audio settings. These conversations are deleted automatically after a period and are never used for training, allowing you to ask sensitive questions without worry.
ChatGPT Free vs ChatGPT Plus – Is Paid Worth It?
You can use voice input, image uploads, and file uploads in both mobile and web versions to make your interaction more natural and richer. Once you save these instructions, they apply to all new conversations, so you don’t have to re-explain things every time. Some versions let you upload images to ask questions about what’s shown, making it very flexible. ChatGPT sometimes makes mistakes, it can generate plausible-sounding but incorrect information (a phenomenon known as ‘hallucination’) and its knowledge is limited by its training data cutoff. ChatGPT is an artificial intelligence chatbot developed by OpenAI, designed to converse in a human-like way. Conversational AI has matured rapidly – from simple chatbots to powerful, human‑like assistants.
The languages tested were Polish, French, Korean, Spanish, Arabic, Tagalog, and Amharic. In December 2023, the Albanian government decided to use ChatGPT for the rapid translation of European Union documents and the analysis of required changes needed for Albania’s accession to the EU. ChatGPT (based on GPT-4) was better able to translate Japanese to English when compared to Bing, Bard, and DeepL Translator in 2023. In 2023, OpenAI worked with a team of 40 Icelandic volunteers to fine-tune ChatGPT’s Icelandic conversation skills as a part of Iceland’s attempts to preserve the Icelandic language.
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 partnership also involves Intuit deepening its use of OpenAI’s frontier models to support a range of use cases on its platform, including powering select AI agents and improving employee productivity at Intuit. “We’ll use language models to help us write first drafts, to brainstorm. Ravinutala said chatbots like ChatGPT can be used by customer experience companies to automate customer service interactions, allowing companies to better understand user intent and respond accordingly.
Not only can ChatGPT generate working computer code of its own (in many different languages), but it can also translate code from one language to another, and debug existing code. Prior to ChatGPT, OpenAI launched several products, including automatic speech recognition software Whisper, and DALL-E, an AI art generator that can produce images based on text prompts. This approach incorporates human feedback into the training process so it can better align its outputs with user intent (and carry on with more natural-sounding dialogue). 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. 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. ChatGPT is an artificial intelligence chatbot capable of having conversations with people and generating unique, human-like text responses.
ChatGPT can also be accessed as a mobile app on iOS and Android devices. Instead of a list of websites, though, it’ll provide users with a simple list of answers. 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. It can translate a piece of text into different languages, summarize several pages of text into a paragraph, finish a partially complete sentence, generate dialogue and more. This is used to not only help the model determine the best output, but it also helps improve the training process, enabling it to answer questions more effectively. It can also critique the user’s writing, summarize long documents and translate text from one language to another.
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. In August 2025, OpenAI released GPT-5, its fastest and smartest model to date, and the current language model for ChatGPT. “There are things that have existed in the past that these statistically oriented models will then pick up on, but we don’t want to project those associations into the future.
This year alone, OpenAI peppered us with new models, modes, and features to play with inside the AI. The model has been trained through a combination of automated learning and human feedback to generate text that closely matches what you’d expect to see in text written by a human. According to research conducted by OpenAI and AI safety organization Apollo Research, o1 provides more intelligent answers than GPT-4o while also attempting to deceive users more than any major AI model available. Custom instructions allow users to save directions that apply to all interactions, rather than adding them to every request. The newest version of OpenAI’s image generator, DALL-E, was made available to ChatGPT Plus and Enterprise users. This update allows users to create customized GPTs that follow specific instructions and knowledge provided by the builder.
In a nutshell, ChatGPT Free is the best choice for novices and casuals, whereas ChatGPT Plus is the best pick for power users who need speed, priority access, and the most recent tools. Occasional users of ChatGPT who ask informal questions or play fun learning drills will find the free version to be sufficient most of the time. Plus enables you to play with custom gpts, agent modes, and tools for video creation or data analysis. Moreover, the Plus plan opens the door to the most recent and powerful models, being the right choice for people who use ChatGPT extensively for education, work, or content production. It provides a quicker response time,priority access even during peak times, and allows more extensive operations including file uploads, image creation, and in-depth research.
In January 2023, Science “completely banned” LLM-generated text in all its journals; however, this policy was just to give the community time to decide what acceptable use looks like. ChatGPT has been used to generate introductory sections and abstracts for scientific articles. Andrew Ng argued that “it’s a mistake to fall for the doomsday hype on AI—and that regulators who do will only benefit vested interests.” Yann LeCun dismissed doomsday warnings of AI-powered misinformation and existential threats to the human race. Juergen Schmidhuber said that in 95% of cases, AI research is about making “human lives longer and healthier and easier.” He added that while AI can be used by bad actors, it “can also be used against the bad actors”. In July 2023, the FTC launched an investigation into OpenAI, the creator of ChatGPT, over allegations that the company scraped public data and published false and defamatory information.
You can also ask for refactoring of your existing code, or to include comments, follow best practices and make your code more readable or efficient. Then ask ChatGPT specific questions rather than very broad ones (e.g., ‘Explain the periodic table trends with examples’ rather than ‘Explain chemistry’). On the web version, click the paperclip or ‘+’ icon in the chat input, then select an image file (PNG, JPEG, non‑animated GIF up to ~20 MB) or drag and drop it.