Which AI assistant do I need?

Any of the four: ChatGPT, Gemini, Claude or Microsoft Copilot. The free plan is enough for most tasks; each PDF version notes where a paid plan helps.

What format is the course?

A ZIP archive with four PDF files, one for each AI assistant. Read on screen or print.

Do I need technical skills?

No. Every lesson shows the exact prompt to copy and an example of a good result.

Can I use the prompts at work?

Yes. Just never paste personal or confidential data into an AI assistant — the course explains how to anonymize documents.

← Courses

Comparing Prices and Offers — AI Course

Compare suppliers, prices and offers side by side and choose the best option using AI.

≈ $3.69

295 ₽

ZIP with 4 PDF versions: ChatGPT, Gemini, Claude, Copilot · ready-to-use prompts · free updates

Payment is processed securely by YooKassa in Russian rubles. If your card is declined, email us at info@хижняков.рф and we will arrange another way to pay.

What this course is about

Describe what you need, request quotes from several suppliers, put the answers into a fair comparison table, calculate the total cost and choose, with a clear rationale and a polite no to the rest.

Three suppliers sent three quotes: one includes delivery, one does not, and the third offers "a discount for paying upfront". Comparing them by eye is almost impossible, and a mistake costs money. This course shows how to go through the whole process {AI_WITH}: from a clear description of the purchase to a comparison table, a scoring sheet, a short decision memo and emails to suppliers.

What you will learn

Describing what you need
Checking the description
Requesting quotes
Finding suppliers and sending the request
The comparison table
Table: example and cross-check
Clarifying with suppliers
Updating the table with the answers
Total cost
Total cost: a worked example
Scoring
Scoring: example and fairness check

What's inside

Four PDF versions of the course: for ChatGPT, Gemini, Claude and Microsoft Copilot — each explains where to find the features you need in that assistant.
14 ready-to-use prompts and a prompt library you can copy from.
Step-by-step tasks, before-and-after examples and a one-page cheat sheet.
Free updates when the AI assistants change.

Who it's for

Office workers, managers, teachers, freelancers and small-business owners who want practical results from AI without technical knowledge.

Questions and answers

Which AI assistant do I need?: Any of the four: ChatGPT, Gemini, Claude or Microsoft Copilot. The free plan is enough for most tasks; each PDF version notes where a paid plan helps.
What format is the course?: A ZIP archive with four PDF files, one for each AI assistant. Read on screen or print.
Do I need technical skills?: No. Every lesson shows the exact prompt to copy and an example of a good result.
Can I use the prompts at work?: Yes. Just never paste personal or confidential data into an AI assistant — the course explains how to anonymize documents.