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Claude API: PDF support (beta) (via) Claude 3.5 Sonnet now accepts PDFs as attachments:

The new Claude 3.5 Sonnet (claude-3-5-sonnet-20241022) model now supports PDF input and understands both text and visual content within documents.

I just released llm-claude-3 0.7 with support for the new attachment type (attachments are a very new feature), so now you can do this:

llm install llm-claude-3 --upgrade
llm -m claude-3.5-sonnet 'extract text' -a mydoc.pdf

Visual PDF analysis can also be turned on for the Claude.ai application:

Screenshot of a feature preview interface showing experimental features. At top: Feature Preview with beaker icon. Main text explains these are upcoming enhancements that may affect Claude's behavior. Shows options for Analysis tool, LaTeX Rendering, and Visual PDFs. Right panel demonstrates Visual PDFs feature with Apollo 17 flight plan image and chat messages. Toggle switch shows feature is Off. Description states Give Claude 3.5 Sonnet the ability to view and analyze images, charts, and graphs in PDFs, in addition to text. PDFs that are less than 100 pages are supported.

Also new today: Claude now offers a free (albeit rate-limited) token counting API. This addresses a complaint I've had for a while: previously it wasn't possible to accurately estimate the cost of a prompt before sending it to be executed.

Posted 1st November 2024 at 6:55 pm

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