🟢 ChatGPT ChatGPT Web 📅 Released 10 Apr 2026 Difficulty: Beginner RAG & search

ChatGPTでPDFやスプレッドシートの直接解析が可能に

Original title: Working with files in ChatGPT

① What is it? (in three lines)

The article text below is written in Japanese.

ChatGPTにファイルを直接アップロード可能 データ分析や文書要約がブラウザ上で完結 PDFや表計算ソフトなど多様な形式に対応

The headline and summary are an AI's Japanese rendering of each company's official announcement. They can diverge from the original. For the exact wording, follow the link to the official page. Terms of Use

② Main changes (3)

③ What you can now do

手元の資料をChatGPTに読み込ませるだけで、複雑なデータ分析や長文の要約が即座に行えます。わざわざ外部ツールを使わずとも、ブラウザ上で効率的なドキュメント処理が可能です。

Read the official post ↗ openai.com

🔗 Going deeper (outside articles)

Collected automatically with Gemini Search
📄 Read an excerpt of the original (144 characters)
Learn how to upload and work with files in ChatGPT to analyze data, summarize documents, and generate content from PDFs, spreadsheets, and more.
#ChatGPT#AI#生産性向上

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Fetched at 30 Apr 2026, 11:45:09 · summarised at 1 May 2026, 21:55:20