Tracking OpenAI's model releases, ChatGPT product updates, and company developments helps developers and regular users quickly understand what each update means and how to use it.
On September 22, 2026, OpenAI announced on its official blog — in a post titled "Better prompt caching for GPT-6" — an improved prompt caching system ...
On September 22, 2026, OpenAI announced two new additions to the GPT-6 family: GPT-6 Sol and GPT-6 Luna. Both models are priced at half the promotiona...
Today's (September 22) AI rundown: Xiaomi open-sourced MiMo-V2.6, with the Pro version scoring 46 on the Artificial Analysis Intelligence Index — the ...
On September 21, the Canadian province of British Columbia sued OpenAI and its CEO Sam Altman in federal court in San Francisco, alleging the company ...
On September 17, OpenAI released Astra for Law, combining GPT-6 Astra, legal retrieval indexes, privacy governance, and plugin ecosystems into a profe...
On September 13, 2026, reports about OpenAI's IPO date continued to ferment. In a Fortune interview published on September 12, CEO Sam Altman clearly ...
On September 13, 2026, the Associated Press reported that U.S. President Trump publicly downplayed the necessity of slowing cutting-edge AI R&D, with ...
On September 10, 2026, OpenAI introduced the Data agent in ChatGPT Work in its official announcement, “Now everyone can put data to work.” It can conn...
