You've learned about AI models and applications. But how do the big names like ChatGPT, Gemini, and Claude actually fit together for sales success?

Each major AI assistant runs on specific "engine" models, and understanding this ecosystem helps you choose the right tool for prospecting, follow-ups, and closing deals.

Engagement Message

Which AI assistant have you used in your sales work?

ChatGPT, made by OpenAI, is probably the most famous sales AI tool. But here's the secret - it's powered by different versions of GPT models!

GPT-3.5, GPT-4, and newer versions like GPT-4o are the actual "brains" inside. ChatGPT is just the friendly interface wrapped around them.

Engagement Message

Have you tried using ChatGPT for writing sales emails or qualifying leads?

Google's Gemini (formerly Bard) works the same way. It's powered by Google's own model family - also called Gemini!

They have Nano (for mobile prospecting), Pro (balanced for daily sales tasks), Ultra (maximum capability for complex deal analysis), and Flash (super fast for quick responses). Each serves different sales purposes.

Engagement Message

Have you noticed Gemini integrated into Gmail for drafting client emails?

Claude, created by Anthropic, follows a poetic naming pattern. Its models are Haiku (fast customer responses), Sonnet (balanced sales tasks), and Opus (most powerful for contract analysis).

Claude excels at analyzing long sales documents - up to 200,000 words of contracts, proposals, or client communications!

Engagement Message

Would you use AI for quick prospect research or deep contract analysis?

Here's something cool for sales teams - these companies can upgrade the "engine" without changing the app!

ChatGPT might upgrade from GPT-4 to GPT-4.5, keeping the same interface you use for lead generation. Most tools have a dropdown that lets you switch models based on your sales task.