At the start of 2026, OpenAI confirmed a decision marking the end of an era in the evolution of ChatGPT: several legacy models, including GPT-4o, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini, will be removed from the ChatGPT interface starting February 13, 2026. This announcement, published in January 2026 on the company's official blog, […]
Category Archives: OpenAI News
Stay up-to-date on the latest developments, announcements, and advancements from OpenAI. This category covers everything from new AI models and research papers to updates on partnerships, ethical discussions, and the impact of OpenAI technologies across various industries.
17
Jan
Jan
In January 2026, **OpenAI officially announced that it would begin testing in-app advertising in ChatGPT, marking a major shift in its business model. This step comes as the company seeks to diversify its revenue streams beyond paid subscriptions, while continuing to offer free or low-cost access to AI […]
08
Dec
Dec
In a context of increased competition in artificial intelligence—driven by players like Google's Gemini 3—OpenAI seems determined to leave no room for complacency. After the launch of GPT-5.1 in mid-November, the company is accelerating its pace: GPT-5.2 is in development, targeted for imminent release. This update, presented as a […]
02
Dec
Dec
On December 1, 2025, Accenture and OpenAI officially announced a major partnership aimed at accelerating the integration of artificial intelligence in businesses worldwide. The agreement includes the deployment of ChatGPT Enterprise to tens of thousands of Accenture employees, as well as the launch of a flagship AI program designed to help organizations […]
24
Nov
Nov
In November 2025, OpenAI and Foxconn (Hon Hai Technology Group) announced a major partnership to co-design and manufacture infrastructure hardware for artificial intelligence data centers, particularly in the United States. This collaboration marks a strategic turning point: it not only strengthens OpenAI's hardware supply chain, but also reinforces its industrial foothold […]
13
Nov
Nov
Launched at the end of 2025, GPT-5.1 marks a significant milestone in the evolution of OpenAI's language models. Designed to make interaction more natural, customizable, and powerful, this version comes in two variants, Instant and Thinking, and introduces new tone controls. In the French market, this new feature is generating considerable anticipation: […]
05
Nov
Nov
On November 3, 2025, OpenAI announced a major agreement with AWS: a seven-year, $38 billion, multi-year contract for access to AWS's cloud infrastructure and significant computing power. This agreement marks a major strategic shift for OpenAI—which until then had been primarily dependent on Microsoft—and for AWS, […]
31
Oct
Oct
The partnership between Microsoft and OpenAI is entering a crucial phase of its evolution. Following an initial impetus in 2019, the two companies have just signed a new definitive agreement that strengthens their collaboration while redefining the contours of advanced AI. This turning point marks a major milestone for the tech market […]
27
Oct
Oct
On October 23, 2025, OpenAI confirmed that it had acquired Software Applications Incorporated, the startup behind the Sky app, a natural language interface designed for Mac. This transaction marks a new step in OpenAI's strategy to integrate artificial intelligence not only into language models, but also directly into tools and operating systems […]
22
Oct
Oct
After months of rumors, the announcement has been made: OpenAI unveiled its own web browser, ChatGPT Atlas, on October 21, 2025. This launch marks a major strategic step in the evolution of the Internet and online search: OpenAI is no longer content to be a chatbot provider, but aims to become the […]