New Chrome Extension. We now have an official Chrome Extension that you can install to enhance your arXiv browsing expe... New Sonnet 4.5. The newly-released Claude Sonnet 4.5 is now available in the assistant for Pro users. Enjoy! Improvement Sidebar design improvements. Rolled out an update to improve the design of the article sidebar. Before: After, with scannable... New Web search. The assistant now has access to web search, so if it can't find the information you're looking fo... New URL support. You can now reference URLs in your search queries and Emergent Mind will recognize it and fetch t...

New We now have an official Chrome Extension that you can install to enhance your arXiv browsing experience.It works by detecting when you're on an arXiv abstract page, then inserting the relevant Emergent Mind paper page in an iframe below the abstract:

That way you can view the summary, paper prompts, social discussions, and more, without ever leaving arXiv. If you get value from the extension, please leave a review when you have a moment. Thanks!

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New The newly-released Claude Sonnet 4.5 is now available in the assistant for Pro users.

Enjoy!

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Improvement Rolled out an update to improve the design of the article sidebar.Before: Xnapper-2025-09-29-12.13.40.png

After, with scannable icons and a better font: Xnapper-2025-09-29-12.13.55.png

Here's an example.

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New The assistant now has access to web search, so if it can't find the information you're looking for on arXiv, it will check the web too:For example, you can ask "When is NeurIPS 2025 happening?" and it will check the official NeurIPS website and answer accordingly:

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New You can now reference URLs in your search queries and Emergent Mind will recognize it and fetch that page's content using (via Exa).For example, you can search for:

Summarize https://www.nature.com/articles/s41746-024-01282-7 in 5 bullet points

And it will respond correctly:

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Latest changes

Chrome Extension

Sonnet 4.5

Sidebar design improvements

Web search

URL support