E76: ChatGPT Apps Explained: OpenAI Dev Day 2025 Breakdown
Key Topics Covered
1. The ChatGPT Apps Announcement
- How the new ecosystem works (Booking.com, Expedia, Spotify, Canva, Figma, Coursera, Zillow)
- 800 M weekly active users (up from 700 M)
- 8 billion tokens/minute processed via API
- Comparison to failed 2023 plugins
2. OpenAI’s Platform Strategy
- Aiming to be your “digital life orchestration layer”
- Learning from Meta’s ecosystem model
- 30 % cut → “Apple Store of AI” play
- MCP protocol adoption from Anthropic
3. AgentKit — Workflow Automation Platform
- Visual drag-and-drop agent builder (demo in 7 minutes)
- Guardrails for safe agent deployment
- ChatKit assistant for building agents
- Evals & prompt optimization tools
4. Why Developers Are Skeptical
- Still no revenue sharing after 21 months
- Vendor lock-in to OpenAI models only
- EU access blocked (27 member states)
- GDPR fines (Italy €15 M)
- Broken trust in the developer community
5. ChatGPT vs n8n
- AgentKit = ease of use + integration
- n8n = 400 + integrations, self-hosting, model choice
- Serious businesses prototype in ChatGPT → build in n8n
- Avoid full dependency on one platform
6. Business Implications
- Who should adopt (B2C, general productivity)
- Who should avoid (lock-in risk = enterprises / EU)
- Commoditization problem for OpenAI
- Real-world CRM integration examples
7. The Big Question
“Do you want one company controlling your entire digital ecosystem?”
- 75 % of users prefer diversification
- Trust > features
- Control of conversation = control of platform
💬 Notable Quotes
- “ChatGPT wants to become an orchestration layer for your entire digital life.”
- “Developers are like that girlfriend you cheated on — ChatGPT broke their promise 21 months ago.”
- “I have 800 million paying customers. Who wants a piece of it? And by the way, I’m taking 30 percent.”
- “The question is not who controls the conversation — but where does it happen?”
📚 Resources Mentioned
- OpenAI Dev Day 2025 Announcements
- ChatGPT AgentKit Platform
- MCP Protocol by Anthropic
- n8n Workflow Automation
- Zapier / Make.com Alternatives
- ChatGPT GPT Store
- EU AI Act & GDPR Regulations



