Documents

Prism currently supports documents with Gemini and Anthropic.

Supported file types

Different providers support different document types.

At the time of writing:

• Anthropic supports
  • pdf (application/pdf)
  • txt (text/plain)
  • md (text/md)
• Gemini supports:
  • pdf (application/pdf)
  • javascript (text/javascript)
  • python (text/x-python)
  • txt (text/plain)
  • html (text/html)
  • css (text/css)
  • md (text/md)
  • csv (text/csv)
  • xml (text/xml)
  • rtf (text/rtf)

All of these formats should work with Prism.

Getting started

To add an image to your message, add a Document value object to the additionalContent property:

use Prism\Enums\Provider;
use Prism\Prism\Prism;
use Prism\Prism\ValueObjects\Messages\UserMessage;
use Prism\Prism\ValueObjects\Messages\Support\Document;

Prism::text()
    ->using(Provider::Anthropic, 'claude-3-5-sonnet-20241022')
    ->withMessages([
        // From base64
        new UserMessage('Here is the document from base64', [
            Document::fromBase64(base64_encode(file_get_contents('tests/Fixtures/test-pdf.pdf')), 'application/pdf'),
        ]),
        // Or from a path
        new UserMessage('Here is the document from a local path', [
            Document::fromPath('tests/Fixtures/test-pdf.pdf'),
        ]),
        // Or from a text string
        new UserMessage('Here is the document from a text string (e.g. from your database)', [
            Document::fromText('Hello world!'),
        ]),
    ])
    ->generate();