Research, Summarizing and Document Work

After email, the second biggest time sink for most knowledge workers is dealing with information – finding it, reading through it, extracting what matters, and turning it into something usable. Agents are genuinely strong here, and this is where many professionals see the most immediate return.

Research: Getting Up to Speed Quickly

When you need to understand a topic, a competitor, an industry or a regulation quickly, an agent can compress hours of reading into a structured briefing in minutes.

The key is giving the agent a clear scope. Instead of asking "tell me about the electric vehicle market," try "give me a two-page briefing on the European electric vehicle market in 2025 – cover market size, the three largest players, and the main regulatory changes in the last 12 months".

Summarizing Long Documents

One of the most practical agent use cases is summarizing documents you need to understand but do not have time to read in full – reports, contracts, research papers, meeting transcripts, or policy documents.

The most useful summarization prompts are specific about format:

• "Summarize this document in five bullet points, focusing on the conclusions and recommended actions";
• "Read this contract and flag any clauses that relate to termination, liability or exclusivity";
• "This is a 90-minute meeting transcript – extract the key decisions made and list the action items with owners".

Working with Multiple Documents

When you need to work across several documents at once – comparing reports, synthesizing research from multiple sources, or finding inconsistencies across versions – Claude Projects is particularly well suited. You can upload several files into a project and ask the agent to reason across all of them in a single session.

NotebookLM from Google is another strong option for this pattern. You add your sources – documents, PDFs, even YouTube links – and it builds a knowledge base you can then query conversationally.

What file types can agents work with?

Most major platforms can handle the following file types:

If a file type is not supported directly, converting it to PDF before uploading almost always solves the problem.