With GPT-4.5, OpenAI Trips Over Its Own AGI Ambitions
The release of OpenAI’s biggest model ever exposes the tension between building artificial general intelligence and making ...
OpenAI’s GPT-4.5 Backlash: Why Users Are Disappointed with the Latest AI Model
OpenAI’s GPT-4.5 faces backlash over high costs, limited improvements, and rising competition from open-source AI models.
The Verge29d
OpenAI lays out plans for GPT-5
He joined The Verge in 2019 after nearly two years at Techmeme. OpenAI CEO Sam Altman detailed plans for the company’s GPT-4.5 and GPT-5 AI models in a roadmap published on X on Wednesday.
Sam Altman’s OpenAI launches GPT-4.5 with fewer ‘hallucinations’ as AI race heats up
Sam Altman’s OpenAI released GPT-4.5, an upgraded version of the artificial intelligence model that powers ChatGPT, to select ...
OpenAI’s GPT-4.5 AI model comes to more ChatGPT users
OpenAI has begun rolling out its newest and largest AI model, GPT-4.5, to users on the company's ChatGPT Plus tier.
VentureBeat21d
OpenAI’s ChatGPT explodes to 400M weekly users, with GPT-5 on the way
Lightcap also revealed that OpenAI is preparing to launch GPT-4.5 and GPT-5, with the latter set to merge the company’s GPT and o-series models into a single, more powerful system.
Mashable9d
OpenAI's GPT-4.5 will roll out to ChatGPT Plus subscribers over several days
OpenAI CEO Sam Altman has announced that GPT-4.5 will "likely" begin rolling out to ChatGPT Plus subscribers "over a few days" rather than all at once. You'll just have to continue being patient.
Business Insider29d
Sam Altman details the plan for OpenAI's GPT-5
In an effort to make things less "complicated," the OpenAI CEO detailed the plan for GPT-4.5 and GPT-5 on X. OPENAI ROADMAP UPDATE FOR GPT-4.5 and GPT-5: We want to do a better job of sharing our ...
OpenAI rolls out GPT-4.5 for some paying users, to expand access next week
Microsoft-backed OpenAI said it would begin rolling out GPT-4.5 to ChatGPT Plus and Team users next week, and then to Enterprise and Edu users the following week. CEO Sam Altman called it "a giant, ...
AOL14d
OpenAI launches long-awaited GPT-4.5—but ‘Orion’s’ capabilities already lag competitors
OpenAI announced the debut of its GPT-4.5 model on Thursday, unveiling one of the most highly anticipated products in the booming generative AI market. But the launch, coming two years after GPT-4 ...
Tempo13d
OpenAI Launches GPT-4.5: Smarter, More Natural Conversation
TEMPO.CO, Jakarta - OpenAI released GPT-4.5 on Thursday, February 27, 2025. This latest version of ChatGPT offers a more natural interaction with humans and a better understanding of the user's intent ...
techtimes29d
OpenAI's GPT-5 With o3 Reasoning Model Will Be Available For Free to All ChatGPT Users
After debuting GPT-4 almost two years ago and the o1 reasoning model last December, OpenAI is on track to deliver on their latest GPT-5 large language model which features the o3 reasoning model.