6 INSANE ChatGPT-5 Use Cases to Grow Your Business

If you’re not exploring ChatGPT-5 use cases right now, you’re already falling behind. In this episode, I break down six insane ways ChatGPT-5 is transforming business—from autonomous multi-step agents to deep research, workflow automation, and custom AI teammates. You’ll see how these tools can plan travel, absorb massive knowledge bases, integrate with your live business data, and even create specialized sub-agents for SEO, finance, and more. Whether you’re running marketing campaigns, streamlining operations, or scaling a company, this is where the biggest opportunities are right now. (00:00) Six ChatGPT-5 Use Cases That Will Make You More Money (00:18) Multi-Step Automation for Travel Planning (02:05) Deep Research with Bigger Context Windows (04:56) Integrating ChatGPT-5 with Business Tools (MCP) (07:13) Building Specialized Workflow Agents with Cursor + Claude Code (10:25) Creating Custom AI Teammates for Onboarding & Training (11:37) Conclusion & Next Steps How to Connect: IG: /ericosiu X: /ericosiu 👉 Growth Newsletter for top marketers: https://levelingup.beehiiv.com/subscribe 👉 Single Grain – Ad Agency focused on innovation: https://www.singlegrain.com Timecodes ⏰