Since 2021, Korean researchers have been providing a simple software development framework to users with relatively limited ...

Abstract: High-temperature superconductors (HTS) demonstrate the potential to significantly benefit the energy and transport sectors by enabling high-current densities in cryogenic environments with ...

xAI introduces Grok 4.1 Fast and Agent Tools API, boosting real-world applications in customer support and finance with advanced capabilities. xAI has launched two significant advancements aimed at ...

Valve’s announcement of the Steam Machine has sparked much debate online about the company’s return to the PC in the living room space, but one key piece of information remains unknown: price. The ...

Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new Agent Tools API—but the technical milestones were ...

Tesla's Performance models traditionally push each series to its limits. Now, the American automaker has also enriched the revised Model Y, also known as the Juniper, with the extra-sharp version. One ...

Google Translate is adding a model picker that lets users choose between "Fast" and a new "Advanced" translation option. The new picker appears beneath the Google Translate logo at the top of the app ...

Following AI-powered live translation and language practice capability, Google Translate is adding a model picker with “Fast” and “Advanced” options. This model picker appears beneath the “Google ...

Two years after revamping its developer programs and pricing, X is expanding the closed beta of a pay-per-use plan for its API to more developers. The social network is accepting applications from ...

With all the AI news coming out each week, some of the more significant advancements can be hard to track. Grok 4 Fast is streamlined version of xAI's flagship Grok 4 model released back in July 2025.