OpenAI’s GPT-4.5 faces backlash over high costs, limited improvements, and rising competition from open-source AI models.

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.

GPT-4.5 is not a Frontier model, they say. However, users should notice a clear difference in its responses compared to previous models. OpenAI has published a research preview of its AI model GPT ...

OpenAI CEO Sam Altman recently addressed the future of ChatGPT, confirming that a GPT-5 upgrade is coming later this year. Before that, we’ll get GPT-4.5, an upgraded model expected to arrive in ...

In a report released today, Howard Penny from Citi maintained a Buy rating on GPT Group (GPTGF – Research Report), with a price target of A$5.00. The company’s shares closed last Thursday at ...

Sam Altman’s OpenAI released GPT-4.5, an upgraded version of the artificial intelligence model that powers ChatGPT, to select ...

Feb 27 (Reuters) - ChatGPT developer OpenAI said on Thursday it has released a research preview of its latest GPT-4.5 model ...

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 ...

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.

Question number two is whether or not OpenAI will steal xAI’s thunder tonight and do something fun with GPT-4.5. OpenAI’s Sam Altman laid out the roadmap for ChatGPT last week. Altman said GPT ...

He hyped the GPT-4o update that OpenAI delivered quietly over the weekend, which came just days after the CEO mentioned the roadmap ahead. ChatGPT will get GPT-4.5 in the coming weeks, with the ...

OPENAI ROADMAP UPDATE FOR GPT-4.5 and GPT-5: We want to do a better job of sharing our intended roadmap, and a much better job simplifying our product offerings. We want AI to “just work” for ...