File upload
overview
Users can upload files such as CSV and Excel on the chat screen, making it easy to analyze constantly changing data such as sales and reports.
How to use
Model Switching
File uploads can be performed using both GPT-4o mini and GPT-4o.
There are differences in accuracy, so choose which model to use based on your needs.
Uploading via chat screen
On the chat screen, you can select the file you want to upload using the [+] button next to the send button.
You can also select multiple files.
Send it to chat with instructions on how to analyze it.
Available file formats
The supported file extensions are as follows:
| Available file formats | Extension |
| CSV file | .csv |
| Text files | .TXT |
| PDF file | |
| Excel file | .xlsx |
| Word File | .docx |
| Image files | .jpg, .jpeg, .png, webp, .gif |
For more information about image analysis, please see below.
Link: Image Analysis
Upper limit
The upper limit for each model is as follows. Both GPT-4o and 4o mini can handle the same number of characters.
Please note that this limit includes not only the number of files uploaded, but also the cumulative number of chat characters. If you reach the limit, please start a new chat and continue using the service.
| Model | Token Limit | Character limit |
| ChatGPT-4o mini | 128,000 Tokens | Approximately 96,000 characters |
| ChatGPT-4o | 128,000 Tokens | Approximately 96,000 characters |
Use Cases
It can refer to multiple CSV files to suggest appropriate actions and strategies.
As a specific example, we refer to product inventory and sales data to ask which products need promotion and what promotional techniques would be effective.
The AI agent can analyze these CSVs and make suggestions, including promotional methods.
It is also possible to perform analysis with various combinations, such as images and CSV files.
