ChatGPT-5 is arriving: one model for voice, text, and vision in a single system
- Graziano Stefanelli
- Jul 20
- 3 min read
Updated: Jul 21

OpenAI is preparing to launch the new GPT‑5 model, which will unify voice, text, images, and reasoning capabilities in a single artificial intelligence system.
OpenAI confirms the arrival of GPT‑5 in the coming weeks.
Sam Altman announces the new model as the complete evolution of the GPT series, ready to replace the current entire system.
During the summer of 2025, OpenAI will officially introduce ChatGPT‑5, described as the first truly unified model capable of handling text, voice, vision, code, and navigation within a single conversational system.
Unlike current models (such as GPT‑4o or the o3 variants), GPT‑5 will no longer require manual selection of input type or operational mode: the intelligence will autonomously understand how to respond, how to act, and which mode to use depending on the context.
According to official statements, GPT‑5 is designed to merge all previous innovations into a single coherent platform, which can also be integrated into external tools, apps, business environments, and operating systems.
The first signs of release are already visible.
An experimental version called “reasoning-alpha” was found in internal testing on July 13, 2025.
Some expert users and AI researchers have identified the name gpt‑5‑reasoning‑alpha‑2025‑07‑13 within system files related to internal tests. This suggests that OpenAI is already conducting advanced trials, likely with limited access for internal teams or selected developers.
The completion date of this build indicates that the model is now complete in its main structure, and that only final security, alignment training, and deployment phases remain.
ChatGPT Agent anticipates the future but is not yet GPT‑5.
The new agentic system presented on July 17, 2025, offers autonomous functions, but is still based on GPT‑4o.
The recent release of ChatGPT Agent, with the ability to act autonomously on browsers, files, forms, emails, operating systems, and terminals, has demonstrated part of the direction OpenAI is heading. However, it is still an experimental and separate version from the future GPT‑5.
ChatGPT Agent serves as a dress rehearsal, a testing ground for the autonomous and multimodal features that will later be consolidated into the GPT‑5 system. OpenAI has stated that access will initially be limited and controlled, and that the intelligence “is not yet ready for every type of autonomous task.”
The concept of unified intelligence will change the user experience.
GPT‑5 will be able to respond to voice commands, understand images, analyze documents, and reason, without the need for multiple models.
With GPT‑5, there will no longer be a need to select a precise mode: you can simply speak, write, or show an image, and the AI will know what to do.
The expected applications include:
Continuous and contextual voice interaction
Comprehension of complex PDF documents or scans
On-demand web navigation
Autonomous planning of activities
Generation of images, code, and texts in synergy
The model will also feature a more sophisticated dynamic memory, capable of remembering preferences, ongoing projects, and language styles. OpenAI aims to make GPT‑5 a persistent and customizable digital assistant.
Expectations include advanced reasoning, fewer errors, and extended context.
Analysts are focused on five key improvements expected with the launch.
The main features expected for GPT‑5, according to analysts and experts, are:
Improved logical and deductive reasoning, with more consistent and reliable responses to complex tasks
Lower hallucination rate, meaning fewer incorrect or made-up answers
Extended context, with the ability to analyze long documents or entire conversations
Evolved personalization and memory, with continuous adaptation to the individual user
Seamless integration of voice, text, and visual inputs, even within the same interaction
The launch is expected by mid/end of summer 2025.
The latest public statements indicate an imminent release, but not a set date yet.
OpenAI has not yet announced an official date, but all sources point to a release between late July and September 2025. Sam Altman has repeatedly stated that the new model will be released only when it is safe, reliable, and ready for wide adoption.
Until then, improvements will continue with GPT‑4o and with new features in the ChatGPT Agent system, as we await the generational leap that GPT‑5 is expected to deliver.
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