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Programming/Coding/Development/Prompting

Actionable strategies, expert tips, and examples for mastering Programming, Coding, Development, and Prompting engineering and top AI language models.

Stop Fighting AI’s Voice: Engineer Personality for Excellent Outcomes

Stop Fighting AI’s Voice: Engineer Personality for Excellent Outcomes

How decision-makers and C-level teams use AI’s personality controls for productivity, clarity, and brand consistency with ChatGPT 5.1

Nov 27, 2025

Stop Wishing, Start Specifying: From Wishful AI to Reliable Results With ChatGPT

Stop Wishing, Start Specifying: From Wishful AI to Reliable Results With ChatGPT

Unlock productivity and consistency—master prompt engineering for C-level execs and decision-makers using proven AI framework.

Nov 25, 2025

ChatGPT 5.1: Understanding the Two-Model System (Instant vs. Thinking)

ChatGPT 5.1: Understanding the Two-Model System (Instant vs. Thinking)

Unlock a new era of productivity and decision-making. Discover how ChatGPT 5.1’s dual-model architecture—Instant & Thinking—empowers C-level leaders to make data-driven decisions, maximize team efficiency, and stay ahead in Google’s AI-powered Gemini.

Nov 23, 2025

The 5 Small LLMs You Can Run Locally On Your Computer Today

The 5 Small LLMs You Can Run Locally On Your Computer Today

Run powerful AI models on your computer without cloud costs. Step-by-step setup for 7B models with performance benchmarks.

Nov 20, 2025

The Pantheon Era: Why the "One Model" Fantasy Died in November 2025 with Kimi K2 Thinking

The Pantheon Era: Why the "One Model" Fantasy Died in November 2025 with Kimi K2 Thinking

Build company‐native intelligence—prioritize open‐weight, reduce vendor risk, and ship faster.

Nov 17, 2025

Agentic AI Frameworks 2025: Your Executive Decision Guide to LangGraph, AutoGen, CrewAI & Beyond

Agentic AI Frameworks 2025: Your Executive Decision Guide to LangGraph, AutoGen, CrewAI & Beyond

Agentic AI, without the buzzwords: a pragmatic playbook for executives to choose, deploy, and scale frameworks that deliver measurable 30–50% productivity gains—while avoiding vendor lock-in and building durable, data-driven moats.

Nov 12, 2025

What Is Chunking in LLMs? Understanding the Foundation of AI Document Processing

What Is Chunking in LLMs? Understanding the Foundation of AI Document Processing

Master RAG chunking strategies that power AI search. Learn semantic splitting, context preservation & LLM optimization. Boost retrieval accuracy today.

Nov 11, 2025

Master AI in 90 Days: Why YouTube Beats $10,000 Bootcamps

Master AI in 90 Days: Why YouTube Beats $10,000 Bootcamps

Follow a structured watch‐and‐apply plan to master AI in 90 days. Learn from top channels, build real workflows, and ship outcomes. Start today.

Nov 9, 2025

🎓 YouTube: Your Free AI University — 10 Channels That Beat Expensive Courses

🎓 YouTube: Your Free AI University — 10 Channels That Beat Expensive Courses

Follow a structured watch‐and‐apply plan to master AI in 90 days. Learn with top channels, avoid hype, and ship real outcomes. Start today.

Nov 3, 2025

RAG Implementation Guide 2025: Complete Step-by-Step

RAG Implementation Guide 2025: Complete Step-by-Step

Master Retrieval-Augmented Generation workflows. Reduce AI hallucinations, improve accuracy, and scale knowledge systems fast. Start this week.

Oct 31, 2025

AI Prompt Guide 2025: 5-Word Hack That Transforms Results

AI Prompt Guide 2025: 5-Word Hack That Transforms Results

Master step-by-step AI reasoning in 2025. Proven framework transforms shallow outputs into strategic insights. Start getting breakthrough results today.

Oct 8, 2025

AI Learning Roadmap: Complete Guide to Mastery 2025

AI Learning Roadmap: Complete Guide to Mastery 2025

Master AI skills in 5 phases for career transformation. Learn prompt engineering, strategy, and implementation. Become an AI leader starting today.

Oct 3, 2025

Consumer vs Private AI: Complete Guide for Business 2025

Consumer vs Private AI: Complete Guide for Business 2025

Choose the right AI strategy in minutes for competitive edge. Compare public tools vs private systems. Build your secure AI advantage today.

Oct 2, 2025

Open Source vs Closed AI: Complete Guide to Models 2025

Open Source vs Closed AI: Complete Guide to Models 2025

Choose the right AI strategy in minutes for competitive advantage. Compare proprietary vs open models. Build your flexible AI stack today

Sep 30, 2025

How LLMs Think: Complete Guide to AI Memory & Logic 2025

How LLMs Think: Complete Guide to AI Memory & Logic 2025

Master LLM mechanics in minutes for strategic advantage. Understand context windows, training data, and hallucinations. Build smarter AI systems.

Sep 27, 2025

What Is an LLM? Complete Guide to Language Models 2025

What Is an LLM? Complete Guide to Language Models 2025

Unlock LLM power fast—bridge hype and reality. Discover how language models work and why prompt engineering is essential for gaining a business advantage now.

Sep 26, 2025

AI Building Blocks: Complete Guide to ML, NLP, CV 2025

AI Building Blocks: Complete Guide to ML, NLP, CV 2025

Master AI fundamentals in minutes for strategic advantage. Learn how ML, NLP, and Computer Vision work together. Build winning AI strategy and become a First AI Mover.

Sep 23, 2025

AI Training 2025: Complete Survival Guide for Leaders

AI Training 2025: Complete Survival Guide for Leaders

Master AI implementation strategies that drive results. Transform from AI observer to industry leader in 30 days. Start your journey today.

Sep 17, 2025

Google Nano Banana: AI Image Editing Playbook That's Replacing Photoshop for Business (2025)

Google Nano Banana: AI Image Editing Playbook That's Replacing Photoshop for Business (2025)

Skip expensive design tools. Dr. Hernani Costa reveals how Google's viral Nano Banana AI cuts image editing time by 50% for business workflows. Real prompts, proven results, zero learning curve.

Sep 14, 2025

How Explainable AI Drives Enterprise Trust, Compliance & Competitive Edge in 2025

How Explainable AI Drives Enterprise Trust, Compliance & Competitive Edge in 2025

Unlock higher ROI and faster adoption with actionable model transparency frameworks, XAI playbooks, and real-world use cases for C-suite leaders.

Aug 23, 2025

Open-Source OCR Breakthrough: How dots-ocr Outperforms Giants for Accurate, Multilingual Document Automation

Open-Source OCR Breakthrough: How dots-ocr Outperforms Giants for Accurate, Multilingual Document Automation

Discover how dots-ocr delivers enterprise-grade accuracy, efficiency, and language versatility for modern document processing workflows.

Aug 19, 2025

GPT-5 Agent Playbook: 7 Executive Workflows That Drive 40% Productivity Gains

GPT-5 Agent Playbook: 7 Executive Workflows That Drive 40% Productivity Gains

Transform ChatGPT-5's agentic capabilities into measurable business results using proven executive workflows for automation, optimization, and growth.

Aug 17, 2025

ChatGPT “Study Mode”: Turning AI Answers into Lasting Knowledge

ChatGPT “Study Mode”: Turning AI Answers into Lasting Knowledge

Why you should care about Socratic AI tutoring, real learning outcomes, and new monetization plays

Aug 16, 2025

GPT-5 for C-Level Decision Makers: AI Strategy, ROI & Productivity in 2025

GPT-5 for C-Level Decision Makers: AI Strategy, ROI & Productivity in 2025

Unlock business impact with GPT-5—essential strategies, benchmarks, and executive workflows for digital leaders and Google-focused enterprises.

Aug 14, 2025

Stabilize “GPT‐5” Performance: Pin Variants, Cut Costs, Ship ROI

Stabilize “GPT‐5” Performance: Pin Variants, Cut Costs, Ship ROI

A 2025 playbook for execs to standardize model behavior, reduce drift, and turn AI demos into durable value.

Aug 13, 2025

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About the Author

Hi, I’m Dr. Hernani Costa, founder of First AI Movers. With a PhD and over 25 years of hands-on experience in technology, AI consulting, and Venture Building. I help leaders and founders create real business value through practical and ethical AI solutions. If you want to know more about what’s possible, visit Core Ventures. Don’t forget to follow us on LinkedIn. To partner with us: [email protected].

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