SpaceXAI Releases Grok 4.5, a Cursor-Trained Model for Coding, Agentic Tasks, and Knowledge Work at $2/M Input

SpaceXAI has launched Grok 4.5, a new artificial intelligence model specifically optimized for software development, autonomous agent tasks, and knowledge-based workflows. The model is priced at $2 per million input tokens and has demonstrated high performance in specialized benchmarks, including top-tier results in legal reasoning tasks.