TopTechTrends

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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Microsoft Copilot gets a macOS app

February 27, 2025

Microsoft finally released a macOS app for Copilot, its free generative AI chatbot.  Similar to OpenAI’s ChatGPT and other AI chatbots, Copilot enables users to ask questions and receive responses generated by AI. Copilot is designed to assist users in numerous tasks, such as drafting emails, summarizing documents, writing cover letters, and more. There’s also […]

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Lucid loses its CEO, and ‘founder mode’ comes for Flexport

February 27, 2025

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation. Sign up here for free — just click TechCrunch Mobility! Lucid Motors delivered a surprise this week when it announced that CEO and CTO Peter Rawlinson was resigning. Speculation about the departure, which includes vacating a board […]

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Stripe CEO says AI startups are growing faster than SaaS ever did and calling them wrappers ‘misses the point’

February 27, 2025

In its annual letter released Thursday, payments giant Stripe declared that it was “seeing an AI boom” with its data revealing that artificial intelligence startups are growing more rapidly than traditional SaaS companies have historically. In a chart, Stripe showed that the top 100 AI companies (by revenue) were able to achieve $5 million in […]

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AI models trained on unsecured code become toxic, study finds

February 27, 2025

A group of AI researchers has discovered a curious — and troubling — phenomenon: Models say some pretty toxic stuff after being fine-tuned on unsecured code. In a recently published paper, the group explained that training models, including OpenAI’s GPT-4o and Alibaba’s Qwen2.5-Coder-32B-Instruct, on code that contains vulnerabilities leads the models to give dangerous advice, […]

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