{"type": "article", "title": "How to Use Grok 4.5 as a Cheaper Sub-Agent in Multi-Model AI Workflows", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/how-to-use-grok-4-5-as-a-cheaper-sub-agent-in-multi-model-ai-workflows", "original_source": "https://www.mindstudio.ai/blog/grok-4-5-cheaper-sub-agent-multi-model-workflows/", "published": "2026-07-12T00:00:00+00:00", "accessed": "2026-07-14", "id": "how-to-use-grok-4-5-as-a-cheaper-sub-agent-in-multi-model-ai-workflows"}