SpaceXAI has launched the Grok 4.5 AI model, designed for coding and agentic tasks. The model was trained across tens of thousands of Nvidia GB300 graphics processing units, with a focus on meticulous data filtering, deduplication, and quality scoring.
Grok 4.5 Details
Grok 4.5 is immediately available through SpaceXAI’s AI coding agent, Grok Build, in Cursor and through the SpaceXAI console, the company’s developer portal, using an API key. The EU availability is expected in mid-July. The model is priced at $2 per million input tokens and $6 per million output tokens.
SpaceX CEO Elon Musk described Grok 4.5 as an Opus-class model, but faster, more token-efficient, and lower cost. The launch of Grok 4.5 comes after SpaceX acquired xAI, Elon Musk’s AI startup, in February.
Original reporting: Appleton, WI News Feed (HLL/CB) — read the source article.
