Here is all that is new and different in GPT-5, the long-awaited flagship model of Openai

If you are wondering what it is Hoopla and what makes GPT-5 better, or different, than the previous GPT models of the company (or from AI Rivaux models like Claude, Gemini or Llama), here is a quick overview of some of the new most important features and functions available in GPT-5:

Easier to use

The recent versions of OPENAI products have forced users to choose the type of model they wanted to use for different tasks – o Openai Family of “Reasoning” of the complicated research model, or the standard GPT for quick results. GPT-5 uses a “real-time router” that automates the process, choosing the right tool for the right job so that you don’t have to do it.

Special personalities

Chatgpt will now allow users to choose from four different predefined “personalities” when they interact with him: “Cynique”, “Robot”, “Listening” and “Nerd”. These personalities are intended to make the chatbot more natural and appropriate by the context. If you want a little more sarcasm, choose Cynique, while if you use it for work, the character of the robot “efficient and blunt” could be better.

Less hallucinations

OPENAI says that GPT-5 is less subject to inventing information or hallucinating. According to Openai, GPT-5 was 45% less likely to contain a factual error than GPT-4O in the tests in which he had web search activated and used anonymized guests; When “thinking”, GPT-5 was 80% less likely to contain an error than Openai O3. But that still does not drag the hallucinations, and as Mashable explains, it means that GPT-5 will hallcucte one in ten times on common tasks.

A better writer

According to Openai, GPT-5 is a much better writer than his predecessors, producing more “resonant and resonant writing with literary depth and rhythm”. The company has provided comparisons side by side of GPT-5 calligraphy against GPT-4O for things like wedding toast and poems.

A better coder

While the previous versions of GPT had software coding capacities, Openai says that GPT-5 provides improved ease and sophistication to its “room coding” functionality, allowing users to “create beautiful websites, applications and games” in a single prompt.

Agent Capacities

GPT-5 fits into the Gmail and Google calendar to help planning, reminders, monitoring by e-mail and other productivity tasks. (This capacity will initially be limited to users of the company’s “pro” of the company.)

Health

LLMs have become a popular way for people to get medical information and health advice. OPENAI says that GPT-5 score higher than any of his previous models on the Healthbench test, and that it acts more as “an active thought partner, proactively pointing out potential concerns and asking questions to give more useful answers”. Of course, Openai also underlines that he does not replace a health professional.

Your mileage can vary

These are just some of the new features and improvements, which will offer consumers and businesses to experiment with the latest model and compare it to their current choice models. Whether it represents a major jump forward, or more of iterative improvement will become clear in the days and weeks in advance, because external experts test the model and that real world users play with it. The first testers interviewed by Reuters said that the improvement from GPT-4 to GPT-5 is “not as large” as that of GPT-3 to GPT-4. The expert in AI and often skeptical Gary Marcus says: “Fans will always find something to delight, but the GPT-5 is not the huge jump forward for a long time.”