Grok 4.5 launches, Perplexity integrates as top-scoring orchestrator model

SpaceXAI's Grok 4.5 scored highest on Perplexity's WANDR agentic research benchmark as orchestrator in Computer, at roughly half the cost of Claude Opus 4.8. It is now available for Consumer Pro and Max subscribers, and enabled for Enterprise orgs. Cursor also introduced Grok 4.5 as its most intelligent model.