- OpenAI has released ChatGPT's advanced voice mode to all users for free.
- The model used in the free version is the GPT-4o mini, a cost-optimized variant.
- Plus users will continue to have access to more advanced features and a higher usage limit.
- The move is intended to compete directly with Google Gemini Live in voice assistants.

OpenAI has announced the release of ChatGPT's advanced voice mode for all users, allowing anyone to experience interactive and dynamic conversations using artificial intelligence. Although the company already offered this feature to paying subscribers, it now Anyone with the application installed You can try it at no cost.
This move comes amid growing competition among AI giants. Google, for example, has been actively promoting its Gemini Live assistant, which also offers voice interaction on its Android devices. OpenAI's decision appears to be a direct response to these initiatives, seeking to expand its user base and strengthen ChatGPT's presence in the market.
How does ChatGPT's advanced voice mode work?
The free version of the advanced voice mode of Chat GPT It is based on the model GPT-4o mini, an optimized version of GPT-4o that allows computational costs to be reduced without sacrificing too much quality in responses. This means that while free users will be able to enjoy the same voice functionality, the response may be slightly different than what paying subscribers receive.
To activate this feature, users only need to Open the ChatGPT mobile app, available on iOS and Android, and select the sound icon located at the bottom of the screen. By granting the necessary permissions, they will be able to keep fluid conversations with OpenAI's AI assistant.
Advantages and limitations
While free access to ChatGPT's voice mode is a nice addition, there are some limitations compared to the subscriber version. Free users will have a daily usage limit which will vary depending on demand and available resources. In addition, some advanced features, such as The ability to share screen and use video will remain exclusive for those with a Plus or Pro subscription.
On the other hand, subscribers of Chat GPT Plus will be able to continue using the full version of the voice mode, based on GPT-4 without the restrictions of the mini model. They will also have more daily conversation time and the ability to adjust some advanced settings.
OpenAI and its strategy against competition
This announcement comes at a time when various technology companies are redoubling their efforts to improve their voice assistants based on AI. Google has made a move with Gemini, integrating it into several of its services and apps in a bid to quickly gain traction among Android users. With this move, OpenAI is not only expanding its reach, but also strengthening its position in the battle for the best conversational AI.
In recent weeks, OpenAI has made other strategic changes, such as introducing new features in Deep Research, its advanced research system for paying users. These steps suggest an interest in diversifying its tools and offering more options both free users and those willing to pay for extra features.
The opening of advanced voice mode in ChatGPT marks a important step in the accessibility of artificial intelligenceBy making this technology available to more people at no cost, OpenAI is not only encouraging the adoption of its tool, but also directly challenging its competitors in the AI-powered conversational assistant space.
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