30 秒でわかる
In this May 2026 video, Matthew Berman describes Codex as an AI assistant for coding and other computer tasks. He demonstrates a request for a spreadsheet charting human population over time and says the result can be revised through follow-up conversation.
- 1An assistant for multiple tasksBerman describes computer control, search, spreadsheets, presentations and coding as possible uses.
- 2Population chart demonstrationHe asks for a spreadsheet charting human population over time and shows the completed workbook.
- 3Iterate in conversationBerman says users can ask follow-up questions to change or extend the result.
ポイント
- Berman presents Codex as an assistant for coding, research and creating documents.
- His example asks the agent to retrieve population data and build a spreadsheet with a chart.
- A follow-up request can be used to revise the generated spreadsheet.
チャプターごとに整えた全文を読む
Codex as a general assistant
Berman compares Codex with ChatGPT and describes a range of possible tasks. His broad claims are his own assessment.
I see ChatGPT as one of the most important pieces of software ever released, and many people are calling Codex a sequel. Although it may look similar at first, I describe it as an assistant that can tackle a range of tasks: controlling a computer, searching the web, creating spreadsheets and presentations, generating media and writing code.
Building a spreadsheet
A prompt asks for a graph of human population over time. The demonstration shows the agent gathering data and producing a spreadsheet.
To demonstrate, I ask Codex to create a spreadsheet with a graph of human population over time. It explores files, uses a spreadsheet skill and downloads population data from the internet. The finished workbook shows a population table and a chart measured in billions.
Continuing the conversation
Berman describes using follow-up requests to modify the result and supplying files or photos as input.
Once the spreadsheet is ready, I can continue the conversation and ask the agent to change or expand it. I can also supply files and photos for it to work with.
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