Elon Musk says Grok 4.8 is being trained on an internally developed C/C++ stack written by humans, as the 2.5-trillion-parameter model prepares to enter RL.
SpaceXAI has launched Grok 4.5, its latest AI model focused on coding, enterprise productivity and lower inference costs as competition among AI developers intensifies.
Elon Musk has teased Grok 4.5, claiming xAI's upcoming model delivers performance comparable with the industry's leading AI systems.
xAI launches Grok 4.1, showing improved reasoning, creativity and emotional responses, with benchmark gains over earlier models and competitive results against leading AI systems.
OpenAI’s O3 defeats xAI’s Grok 4 in an AI chess tournament, showcasing the growing rivalry between Sam Altman and Elon Musk in advancing AI intelligence.
Aurora Mobile integrates Grok-4 into GPTBots.ai to enhance enterprise AI agents, offering improved automation, multilingual support, and contextual intelligence for global businesses.
Google CEO Sundar Pichai praises Elon Musk’s Grok 4 AI model as “impressive progress,” sparking conversation across the tech and AI landscape.
