GPT-4o Agent Builder Playbook: Hands-On Guide to Function Calling 2.0, Multimodal Prompts & Cloud Deployment by Leandro Calado
English | April 24, 2025 | ISBN: N/A | ASIN: B0F6GB2B76 | 89 pages | EPUB | 1.11 Mb
English | April 24, 2025 | ISBN: N/A | ASIN: B0F6GB2B76 | 89 pages | EPUB | 1.11 Mb
Build, ship & scale production-grade GPT-4o agents—without guesswork.
GPT-4o Agent Builder Playbook gives you a step-by-step system to turn OpenAI’s latest multimodal model into revenue-driving, tool-using AI agents. In clear, hands-on language, you’ll go from zero to live deployment—mastering Function Calling 2.0, short-term memory loops, LangGraph orchestration, and secure cloud hosting. Whether you’re a software engineer, indie hacker, or tech lead, this guide slashes experimentation time and shows exactly how to put agents to work—fast.
Inside you’ll learn to:
- Set up Agent Builder CLI & Dashboard in under 30 minutes
- Create rock-solid Action Schemas that eliminate tool-call errors
- Add web search, file-search & custom APIs for real-time data
- Wire short-term memory to vector stores for facts that stick
- Deploy to AWS Lambda & Fly.io with rate-limit smart queues
- Monitor costs, latency & guardrails for enterprise-grade reliability
- Reuse five drop-in templates—CRM bot, email triage, data scraper, web researcher & coding assistant
Stop skimming blog posts. Grab the playbook that takes you from idea to a live GPT-4o agent earning its keep—today.

