ChatGPT is frequently used for translation and summarization tasks, and can simulate interactive environments such as a Linux terminal, a multi-user chat room, or simple text-based games such as tic-tac-toe. It is designed to generate human-like text and can carry out a wide variety of vegas casino app tasks. OpenAI’s outsourcing partner was Sama, a training-data company based in San Francisco, California.

Quick Guide to Commas

Thanks to all these capabilities, people use ChatGPT for just about everything now — writing, brainstorming, translating, coding, studying, web searching, and shopping. ChatGPT is not the same AI chatbot that first burst onto the scene in 2022. Neither ZDNET nor the author are compensated for these independent reviews.

( Using a Comma after “Setting the Scene”

However, no machine translation services match human expert performance. 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. 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. According to the company, Plus provided access during peak periods, no downtime, priority access to new features, and faster response speeds. It has an additional feature called “agentic mode” that allows it to take online actions for the user. In September 2025, OpenAI added a feature called Pulse, which generates a daily analysis of a user’s chats and connected apps such as Gmail and Google Calendar.

Who Created ChatGPT?

For example, ChatGPT will offer hints, organize content into sections and create custom lessons and quizzes instead of providing a direct answer to students. OpenAI released GPT-5, calling it its “fastest” and “smartest” AI model to date. The company also unveiled an open-source technical standard called Agentic Commerce Protocol for merchants to build integrations with ChatGPT, essentially making their products available for purchase within the chatbot. Instacart launched a fully integrated shopping app inside ChatGPT, becoming the first grocery partner to offer an embedded, end-to-end purchasing experience in the chatbot.

• If a quotation functions as a subject or object in a sentence, it might not need a comma.
• No comma is used between the month and the year when they are the only two elements in the date.
• OpenAI has already gotten a glimpse of this future through its o1 model, and the results have been mixed.
• OpenAI says that GPT-5.2 outperforms industry professionals at knowledge work tasks spanning 44 occupations, with the model scoring 70.9 percent on the GDPval test.
• Because of the commas, that sentence states that Twain wrote only one book.

Commas

When multiple adjectives modify a noun to an equal degree, they are said to be coordinate and should be separated by commas. When writing a date in month-day-year format, set off the year with commas. If you could remove the appositive without changing the meaning of the sentence, it is said to be nonessential and should be set off with commas. As mentioned above, when you are listing three or more items, commas should separate each element of the list. When you have a list that contains more than two elements, use commas to separate them. In general, use commas to set off the word too midsentence.

How to Use Commas With Parenthetical Expressions

This feature keeps group chats separate from personal conversations within ChatGPT, where adding another user to an existing chat creates a copy of the original conversation. ChatGPT and other conversational AI models have generated a lot of buzz in the customer service space, offering a way to automate responses to customer queries as opposed to relying on a human agent. It can also critique the user’s writing, summarize long documents and translate text from one language to another.

GPT-4o’s image generator is now the default in ChatGPT for all users, offering you the ability to generate highly realistic images from simple text prompts. You can create your own GPT tailored to specific tasks or personalities, or select among the thousands of user-created ones. It won’t appear in history, update its memory or be used to train models, although it may be kept for up to 30 days for safety. It also rolled GPT-4o back to its prior version after users on X complained that its “sycophantic” praise felt unsettling and distressing. “You can create systems that can fool people into thinking that this thing that you’re talking to is human,” Jaffri tells CNET.

A comma is needed to separate the independent clauses and is an essential punctuation mark when used. A compound sentence is when two or more independent clauses are joined by a coordinating conjunction such as and, but, for, or, nor, so, or yet. Instead of a comma, you can use a colon or semicolon to connect two independent clauses without using a conjunction. Most grammar resources consider this to be an error; a comma needs a conjunction in order to connect two independent clauses.

A comma splice or comma fault occurs when a writer uses a comma without a conjunction to connect independent clauses. But it’s missing the comma that is ordinarily required before the conjunction linking two independent clauses. A compound sentence contains two or more independent clauses linked by a coordinating conjunction. In this usage, the comma separates a series of words, phrases, or independent clauses. Or you can simply write the two independent clauses as separate sentences. When you want to join two independent clauses, you need a conjunction or a semicolon; a comma alone isn’t strong enough to join them.

Some writers think of a comma as a soft pause—a punctuation mark that separates words, clauses, or ideas within a sentence. Nonessential words, clauses, and phrases that occur midsentence must be enclosed by commas. This plan gives users access to its advanced OpenAI o1 model to solve more complex problems and reasoning for AI capabilities. This agreement gives ChatGPT more current information in its chatbot answers and gives users another way to access news stories. ChatGPT is a form of generative AI — a tool that lets users enter prompts to receive humanlike images, text or videos that are created by AI. ChatGPT is an artificial intelligence (AI) chatbot that uses natural language processing to create humanlike conversational dialogue.

Is ChatGPT accurate?

The data needs to be reviewed to avoid perpetuating bias, but including diverse and representative material can help control bias for accurate results. ChatGPT also does not understand language that might be offensive or discriminatory. One of the biggest ethical concerns with ChatGPT is its bias in training data. The chatbot could then impersonate a trusted person to collect sensitive information or spread disinformation. To help prevent cheating and plagiarizing, OpenAI announced an AI text classifier to distinguish between human- and AI-generated text.

• ChatGPT can find more up-to-date information by searching the web, but this doesn’t ensure that responses are accurate, as it may access unreliable or misleading websites.
• Independent clauses are those that can stand alone as complete sentences.
• OpenAI announces the ChatGPT Pro plan, a new premium plan for ChatGPT users to access even more features.
• A bouquet of flowers may be created using more than one type of flower.

A complex sentence contains an independent clause and one or more dependent clauses. A simple sentence contains only one independent clause and no dependent clauses. When a word or phrase occurs at the beginning of a sentence, a comma should usually separate it from the main clause. Restrictive clauses are often introduced by that or who and should never be set off by commas. Nonrestrictive clauses are usually introduced by which or who and should be set off by commas.

To provide clarity, insert a comma where words have been left out as a visual clue that an omission exists. An elliptical sentence structure implies omitted words by using other elements within the sentence. There are some exceptions to this rule. Numbers that have more than three digits require the use of a comma after every third digit from the right to designate place. An exception to this rule is when you use a month followed by a day or a year.

Without a serial comma, it looks like “Jane Austen and Albert Einstein” is an appositive, rather than the second and third elements in a list. The sentence above will almost certainly cause readers to do a double take. Keep in mind, though, that occasionally the serial comma is necessary for clarity. In your own writing, you can decide for yourself whether to use it—just be consistent. Whether or not you use the serial comma is a style choice.

Advanced voice mode enables ChatGPT users to have more natural-sounding conversations when interacting with the chatbot. The plan costs $200 per month and gives users access to Open AI o1, o1-mini, GPT-4o and advanced voice mode. OpenAI announces the ChatGPT Pro plan, a new premium plan for ChatGPT users to access even more features. Through the partnership, ChatGPT users will be able to find products sold by Walmart and complete entire purchases without leaving the chatbot’s interface.

GPT-4.5

There are different model variations and limitations based on your subscription and your purpose for using ChatGPT. Additionally, OpenAI has introduced Sora, its text-to-video-generation model, to Plus and Pro plans, expanding ChatGPT’s multimedia capabilities. If you prefer to keep using Dall-E 3 (its first image generator), you can still access it through the Dall-E GPT. You can easily access ChatGPT through a web browser or via its apps on Android and iOS devices. “It understands what they’re saying but actually doesn’t understand what it’s saying. So it’s really a test of human gullibility rather than a test of intelligence.” Equal parts impressive and unsettling, several LLMs have recently passed the Turing Test, where a human evaluator talks to a machine and a human, and if the evaluator cannot distinguish between them, the machine passes.

Be careful of compound subjects and predicates

Now, as more and more companies line up to bake their features within the popular chatbot, they may have a hard time getting people to use their product instead. GPT-5.2’s launch comes as a result of OpenAI’s internal “code red” memo issued by CEO Sam Altman, which urgently rallied company resources to improve ChatGPT performance and accelerate the release of the GPT-5.2 model. It was designed to excel at complex, real-world tasks such as generating professional-grade spreadsheets, writing code and deep analysis of long documents. OpenAI released GPT-5.2, its most advanced frontier model at the time of its release for professional work and long-running agents. OpenAI released a new version of its ChatGPT Images tool — powered by the GPT Image 1.5 model — which generates high-fidelity visuals up to four times faster and shows significant improvements in instruction following.

Commas help your reader figure out which words go together in a sentence and which parts of your sentences are most important. This handout offers seven easy steps to deciding when to use a comma. This eliminates the troubling conjunction (but). There are two schools of thought on how best to lighten the punctuation of such a sentence. Today, such a sentence is considered over-punctuated. There was a time when this sentence would be punctuated exactly this way.

However, the pieces of compound subjects and predicates are not separated from each other by commas. When writing large numbers, we use commas to divide the thousands, millions, billions, trillions, etc. When we use a modifying word or phrase to refer back to a noun, we separate it out with commas if it is nonrestrictive. If we use multiple adjectives before the same noun, we separate them with commas if they are coordinate adjectives. When writing a list or series, we separate each member of the group with a comma. Before we dive into the specifics, take a look at these example sentences that demonstrate just some of the many ways we use commas.

At launch, OpenAI included more than 3 million GPTs created by GPT Builder users in the GPT Store. ChatGPT is a chatbot and AI assistant built on large language model (LLM) technology. OpenAI collects data from ChatGPT users to further train and fine-tune its services. These rankings were used to create “reward models” that were used to fine-tune the model further by using several iterations of proximal policy optimization. A comma is a punctuation mark that separates elements and ideas within a sentence.