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LeadershipLeadership
+6+6
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.

Dr. Hernani Costa
Dr. Hernani Costa
AutomationsAutomations
+6+6
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.

Dr. Hernani Costa
Dr. Hernani Costa
AI Policy & RegulationAI Policy & Regulation
+5+5
The $300 Billion AI Land Grab Just Started: Why OpenAI’s GPT-OSS Changes Everything

The $300 Billion AI Land Grab Just Started: Why OpenAI’s GPT-OSS Changes Everything

OpenAI’s GPT‐OSS unlocks compliant, on‐prem AI for C‐suites—cut costs, boost productivity, and deploy safely across regulated industries.

Dr. Hernani Costa
Dr. Hernani Costa
HealthHealth
+4+4
OpenAI’s Direct-to-Hospital Play: Wake-Up Call for Healthtech Founders & Innovators

OpenAI’s Direct-to-Hospital Play: Wake-Up Call for Healthtech Founders & Innovators

How OpenAI’s direct-to-hospital move with ChatGPT Enterprise is disrupting healthcare AI, squeezing startups, and forcing new rules for compliance, trust, and real clinical impact.

Dr. Hernani Costa
Dr. Hernani Costa
ProductivityProductivity
+5+5
5 Hidden ChatGPT Secrets That Will Supercharge Your Productivity In 2025

5 Hidden ChatGPT Secrets That Will Supercharge Your Productivity In 2025

Unlock the Most Powerful, Little-Known ChatGPT Features to Automate Work, Master Research, and Boost Productivity With AI in 2025

Dr. Hernani Costa
Dr. Hernani Costa
FutureFuture
+4+4
ChatGPT Writes Better Prompts Than You (And That’s a Superpower for 2025)

ChatGPT Writes Better Prompts Than You (And That’s a Superpower for 2025)

Stop stressing about “perfect prompts.” Here’s how to let AI prompt for you—and get better, faster results (no prompt anxiety needed).

Dr. Hernani Costa
Dr. Hernani Costa
AutomationsAutomations
+3+3
ChatGPT's Secret Edge: 6 Power Features & Pro Hacks to Transform Your Workflow in 2025

ChatGPT's Secret Edge: 6 Power Features & Pro Hacks to Transform Your Workflow in 2025

Unlock next-level productivity with hidden settings, smarter automation, and custom prompts

Dr. Hernani Costa
Dr. Hernani Costa
AutomationsAutomations
+4+4
Top 5 ChatGPT Agent Hacks Businesses Should Know in 2025

Top 5 ChatGPT Agent Hacks Businesses Should Know in 2025

Unlocking productivity and real workflows with OpenAI’s new ChatGPT Agent (busy executives and professionals)

Dr. Hernani Costa
Dr. Hernani Costa
OpenAIOpenAI
OpenAI + Shopify: ChatGPT’s Quiet E‐Commerce Expansion

OpenAI + Shopify: ChatGPT’s Quiet E‐Commerce Expansion

How OpenAI’s ChatGPT-Shopify Integration Is Reshaping E-Commerce, Product Discovery, and the Future of AI-Driven Shopping Search

Dr. Hernani Costa
Dr. Hernani Costa
OpenAIOpenAI
+1+1
GPT-4.5 vs GPT-4o: Which ChatGPT Model Should You Use? (Project Manager’s Edition)

GPT-4.5 vs GPT-4o: Which ChatGPT Model Should You Use? (Project Manager’s Edition)

GPT-4.5 (“Research Preview”) vs GPT-4o – each model has its strengths; choose based on your task and needs.

Dr. Hernani Costa
Dr. Hernani Costa
OpenAIOpenAI
Why Context Windows Matter – Unlocking AI’s Long-Memory Power

Why Context Windows Matter – Unlocking AI’s Long-Memory Power

A quick guide to token limits, when bigger is better, and what to watch as models race past one million tokens.

Dr. Hernani Costa
Dr. Hernani Costa
GoogleGoogle
+2+2
Understanding Token Limits, Pricing, and When to Use Large Context Models

Understanding Token Limits, Pricing, and When to Use Large Context Models

Master AI token limits, pricing models, and when to use large context windows vs standard models. Complete guide to optimizing LLM costs and performance.

Dr. Hernani Costa
Dr. Hernani Costa
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