Elon Musk's tech company released the newest version of Grok on Wednesday, promising a cheaper, more efficient alternative to ...

SpaceXAI has launched Grok 4.5, the first model built with Cursor. Musk calls it "Opus-class" but cheaper, aimed at coding, legal and finance work.

SpaceXAI has launched its most intelligent model, Grok 4.5, for complex tasks. This advanced AI model excels in software ...

SpaceXAI on Wednesday launched the Grok 4.5 AI model, calling it the company's most intelligent offering to date designed for ...

Elon Musk's SpaceXAI has launched Grok 4.5, its most advanced AI model for coding and AI agents, taking on OpenAI's GPT-5.6 ...

SpaceX launches Grok 4.5, its first coding AI built after the $60 billion Cursor deal, challenging Anthropic and OpenAI in ...

SpaceXAI has launched Grok 4.5, calling it its smartest AI model yet for coding, agentic tasks and knowledge work. The model ...

Elon Musk said the latest version of Grok is “faster, more token-efficient and lower cost” than one of Anthropic’s models.

SpaceXAI's new coding model is cheaper and faster than Anthropic and OpenAI's flagships—and by Musk's own account, at least ...

SpaceXAI launches Grok 4.5: a coding/science AI with cheaper token pricing, 2x efficiency, benchmark results and U.S.

SpaceXAI’s new 1.5-trillion-parameter model dropped Wednesday, trained in part on Cursor’s real-world developer data and a ...

He added that the model is still improving through reinforcement learning. "RL is continuing to significantly improve the ...