SheetAI App offers a wide range of possibilities of using AI inside Google Sheets. 

This add-on allows you to harness GPT-3's AI power in Google Sheets™ with four custom functions: 
=SHEETAI for a single prompt to generate response and =SHEETAI_RANGE to get answer for question based on range info. =SHEETAI_IMAGE() to generate images using ai just provide description and get AI generate images from scratch (it really feels like magic)
There is addition function called RANGESTRING() which helps provide range info as string to use inside SHEETAI so you can ask question based on data.

With this add-on, you can 
- Come up with blog post ideas, 
- Generate whole paragraphs or procedures, 
- Clean up lists of names, addresses, emails,
- Companies, classify reviews with sentiment analysis or feature categorisation, summarise
- Write responses to online comments, and quickly try multiple versions of a prompt. 
- Generate images in bulk using AI inside Google Sheets.

Furthermore, you have the freedom to adjust the parameters such as temperature, model, and maxTokens and more.

We are regularly creating use-case videos on our youtube channel which i am sure you are going to like: https://www.youtube.com/@sheetai

Recent Youtube Video Titles:
- Generate Personalise Happy New Year Wishes for Friends with AI 🤖
- Generate content for Programmatic Site with AI
- Use Dalle Inside Google Sheets

With SheetAI you also get access to Google Sheet formula generator accessible via the Sidebar.

Just open any google sheet and  Extensions > SheetAI App > Launch

and in the sidebar you can enter describe of what you want to do and SheetAI Formula Generator will generate formula for you.

Example:
You: Add Column A and B
SheetAI: =sum(A:B)

The AI-powered Google Sheet™ Bots are up for any challenge. 

Easy, 
You: Average of column A 
SheetAI: =AVERAGE(A:A)

Medium,
You: Sum of column A when column B contains the word "marketing" and column C is today's date.
SheetAI: =SUMIFS(A:A,B:B,"*marketing*",C:C,TODAY())

Hard,
You: Extract the fourth word in A1 only when cell B1 is greater than 100 and when C1 starts with the word "hello" and ends with the word "goodbye".
SheetAI:=IF(AND(B1>100,REGEXMATCH(C1,"^hello.*goodbye$")),REGEXEXTRACT(A1,"\w+\s\w+\s\w+\s(\w+)"),) 

So try now for free and see yourself!