/AI
SpaceXAI launches Grok 4.5, its first built with Cursor's help
SpaceXAI has released Grok 4.5, a new AI model trained with Cursor that excels at coding and agentic tasks, promising faster responses and lower costs.
Company momentum
xAI
15 Warming
Coverage tone · Mixed · +10
One piece notes privacy and competition concerns as Grok forwards queries to rival models, while the other highlights functional upgrades to Tesla’s FSD using Grok commands.
Latest coverage
/AI
SpaceXAI releases Grok 4.5, which Elon describes as an ‘Opus‑class model’
SpaceXAI launched its new Grok 4.5 model, touted as a workhorse for coding, research, and routine knowledge work, claiming twice the token efficiency of competitors.
/Business
Tesla caps employee AI spending at $200/week except for Grok
Tesla announced a $200‑per‑week limit on employee AI token spend, excluding its own xAI products, to control rising costs and steer usage toward in‑house models.