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The Ultimate AI Model Guide for SMBs 2026: ChatGPT, Claude, Gemini, Perplexity & Beyond (Part 1/2)

The Ultimate AI Model Guide for SMBs 2026: ChatGPT, Claude, Gemini, Perplexity & Beyond (Part 1/2)

Build the AI stack that works—governance, cost control, and workflow orchestration across models and platforms

Dec 24, 2025

The Complete Guide to Choosing AI Platforms in 2026: ChatGPT, Claude, Gemini, Perplexity, Copilot, DeepSeek, Grok & Mistral Compared

The Complete Guide to Choosing AI Platforms in 2026: ChatGPT, Claude, Gemini, Perplexity, Copilot, DeepSeek, Grok & Mistral Compared

Navigate the AI space with confidence using decision frameworks tailored for business success from First AI Movers. Demystify the eight major platforms (ChatGPT, Claude, Gemini, Perplexity, DeepSeek, Grok, Copilot, and Mistral)

Dec 22, 2025

Grok AI Models 2025: Your Guide to xAI's Truth-Seeking Assistant

Grok AI Models 2025: Your Guide to xAI's Truth-Seeking Assistant

Understand what's the difference between Grok 4, 4.1, and specialized variants

Dec 20, 2025

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 EU SMEs create real business value through practical and ethical AI solutions. If you want to know more about what’s possible, email me at [email protected]

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