TopTechTrends

OpenAI just released GPT-4.5 and says it is its biggest and best chat model yet

February 27, 2025
OpenAI has just released GPT-4.5, a new version of its flagship large language model. The company claims it is its biggest and best model for all-round chat yet. “It’s really a step forward for us,” says Mia Glaese, a research scientist at OpenAI. Since the releases of its so-called reasoning models o1 and o3, OpenAI…

OpenAI CEO Sam Altman says the company is ‘out of GPUs’

February 27, 2025

OpenAI CEO Sam Altman said that the company was forced to stagger the rollout of its newest model, GPT-4.5, because OpenAI is “out of GPUs.” In a post on X, Altman said that GPT-4.5, which he described as “giant” and “expensive,” will require “tens of thousands” more GPUs before additional ChatGPT users can gain access. […]

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OpenAI unveils GPT-4.5 ‘Orion’, its largest AI model yet

February 27, 2025

OpenAI announced on Thursday it is launching GPT-4.5, the much-anticipated AI model code-named Orion. GPT-4.5 is OpenAI’s largest model to date, trained using more computing power and data than any of the company’s previous releases. Despite its size, OpenAI notes in a whitepaper that it does not consider GPT-4.5 to be a frontier model. Subscribers […]

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OpenAI’s GPT-4.5 is better at convincing other AIs to give it money

February 27, 2025

OpenAI’s next major AI model, GPT-4.5, is highly persuasive, according to the results of OpenAI’s internal benchmark evaluations. It’s particularly good at convincing another AI to give it cash. On Thursday, OpenAI published a white paper describing the capabilities of its GPT-4.5 model, code-named Orion, which was released Thursday. According to the paper, OpenAI tested […]

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Figure will start ‘alpha testing’ its humanoid robot in the home in 2025

February 27, 2025

Figure is planning to bring its humanoids into the home sooner than expected. CEO Brett Adcock confirmed on Thursday that the Bay Area robotics startup will begin “alpha testing” its Figure 02 robot in the home setting, starting later in 2025. The executive says the accelerated timeline is a product of the company’s “generalist” Vision-Language-Action […]

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