OpenAI presents GPT-5, a unified model designed to replace its entire range

Publié le 8 August 2025 à 10h01
modifié le 8 August 2025 à 10h01

OpenAI disrupts the landscape of artificial intelligence with its bold launch of GPT-5, a unified model transcending the limitations of previous versions. This innovation reconciles speed, complex reasoning, and task execution, greatly facilitating user interaction. Fewer hallucinations and better accuracy mark the essence of this new model, designed to simplify the developer experience. The emergence of GPT-5 comes with more accessible pricing, inviting all users to benefit from advanced technology.

A significant advancement with GPT-5

OpenAI announces the release of GPT-5, a unified model that replaces its entire range of AI. Available to all ChatGPT users, this model promises enhanced capabilities in writing, programming, and reasoning. The version presented on August 7, 2023, represents a major step in the evolution of OpenAI models, bringing notable improvements in terms of accuracy and intelligence.

A unified approach

OpenAI abandons the previous fragmented approach that offered different models based on use cases. GPT-5 integrates all the features previously dispersed into a coherent experience, automatically selecting the most appropriate method based on the user’s request. This strategic shift aims to simplify access to these advanced technologies.

Management of sensitive content

A significant innovation includes the new philosophy for managing sensitive content. Rather than refusing certain requests or providing sterile answers, GPT-5 adopts a graduated method, called “safe generations”. The model clarifies the reasons why certain responses are restricted, making usage more intuitive. Specifically, it strives to never decline a legitimate request.

Diversified versions of GPT-5

OpenAI offers four distinct versions of GPT-5, each catering to different requirements for latency and cost. The main version, GPT-5, combines advanced reasoning capabilities as well as multimodal skills. For applications requiring quick responses, lighter variants such as GPT-5 mini and nano are introduced. Alternatively, GPT-5 Pro offers in-depth reasoning, although the latter requires extended processing time.

Improvement of coding performance

OpenAI presents GPT-5 as the best model for code development, capable of handling complex infrastructures. The model surpasses previous ones in terms of speed and efficiency. Teams such as those at BBVA Bank report a coding speed doubled compared to previous models using GPT-5, thereby facilitating advanced implementations on large codebases.

Competitive pricing

Despite its advanced features, GPT-5 will present itself as an economical choice, priced lower than GPT-4o. At $1.25 per million tokens input, users experience an improved value for money, especially for a more efficient model. Prices for the Pro, Mini, and Nano versions remain to be announced, but the trend looks optimistic.

Democratization of access to artificial intelligence

For the first time, OpenAI offers direct access to GPT-5 for free ChatGPT users. This decision aims to broaden the use of technology and strengthen the user base, now reaching nearly 700 million. Thus, even those who have not subscribed to a plan benefit from direct access to this advanced reasoning model.

Frequently asked questions about GPT-5

What is GPT-5 and what are its main features?
GPT-5 is the latest model from OpenAI that unifies its entire range of AI to provide advanced capabilities in writing, coding, and reasoning. It promises better accuracy and fewer hallucinations compared to previous models.

How does GPT-5 differ from previous OpenAI models?
Unlike earlier models, GPT-5 features a unified approach, integrating functionalities from different models into a single interface, thus simplifying the user experience while enhancing overall performance.

What types of tasks can GPT-5 perform?
GPT-5 can perform a variety of tasks ranging from text writing to code evaluation, as well as complex reasoning, while adapting to the specific requirements of a query.

What is the concept of “safe generations” in GPT-5?
“Safe generations” is an approach aimed at providing useful answers while respecting security restrictions. Instead of refusing requests, GPT-5 explains why certain information cannot be provided.

What are the differences between the different versions of GPT-5?
GPT-5 is available in several versions, including the main model for optimal performance, as well as lighter versions like GPT-5 Mini and Nano for quick responses, and GPT-5 Pro for in-depth and detailed reasoning.

How does OpenAI ensure the accessibility of GPT-5 to users?
OpenAI has made GPT-5 accessible to all ChatGPT users, including those with free accounts, thus enabling wide adoption and direct access to advanced features.

What are the costs associated with using GPT-5?
GPT-5 is offered at a lower price than GPT-4o, costing $1.25 per million tokens input. Prices for the Pro, Mini, and Nano versions have yet to be announced.

How does GPT-5 enhance the efficiency of code development?
GPT-5 is presented as a “true development copilot,” capable of managing complex implementations and processing code at double the speed of previous models, according to user feedback such as that from BBVA Bank.

actu.iaNon classéOpenAI presents GPT-5, a unified model designed to replace its entire range

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