Let a chat prompt include an image the model can read.

The composer accepts PNG, JPEG, WebP, and GIF, shows a thumbnail before send, and keeps the image on the user turn after reload. Closes #128.

Co-authored-by: Cursor <cursoragent@cursor.com>

llm-fe/public/index.html

@@ -83,7 +83,7 @@
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-  <div id="root"><h1>Hesychia is a calm AI assistant.</h1><div id="crawler-prose"><p>Quiet, focused AI chat — private by default — is how this Hesychia product is built.</p><p>It remembers what you told it and your documents, so you never start over, and conversation memory is a setting you control.</p><p>We store your account, your conversations, and the documents you upload.</p><p>We do not sell your data, and we do not use advertising cookies.</p><p>Canceling does not delete documents, and they stay until you delete them or delete the account, and account deletion is a soft-delete.</p><p>It remembers what you told it and your documents, so you never start over.</p><p>Your documents stay stored and searchable, and answers are grounded in your own files.</p><p>Business accounts are simple management for your team, and company managers can manage team accounts.</p><p>Early adopters pay $10 per month, locked for the lifetime of the account, and that price never goes up.</p><p>Image generation is on the roadmap, so a prompt can create a picture inside Hesychia.</p><p>Vision is on the roadmap, so you can ask questions about an image you upload.</p></div><nav aria-label="Related pages"><a href="/pricing/">Hesychia pricing — $10/month, no ads</a><a href="/privacy/">What Hesychia stores and does not sell</a><a href="/changelog/">Dated Hesychia product updates</a><a href="/terms_of_service/">Hesychia terms of service</a><a href="/account-deletion/">How to request Hesychia account deletion</a></nav></div>
+  <div id="root"><h1>Hesychia is a calm AI assistant.</h1><div id="crawler-prose"><p>Quiet, focused AI chat — private by default — is how this Hesychia product is built.</p><p>It remembers what you told it and your documents, so you never start over, and conversation memory is a setting you control.</p><p>We store your account, your conversations, and the documents you upload.</p><p>We do not sell your data, and we do not use advertising cookies.</p><p>Canceling does not delete documents, and they stay until you delete them or delete the account, and account deletion is a soft-delete.</p><p>It remembers what you told it and your documents, so you never start over.</p><p>Your documents stay stored and searchable, and answers are grounded in your own files.</p><p>Business accounts are simple management for your team, and company managers can manage team accounts.</p><p>Early adopters pay $10 per month, locked for the lifetime of the account, and that price never goes up.</p><p>Image generation is on the roadmap, so a prompt can create a picture inside Hesychia.</p><p>Upload an image with your prompt and Hesychia reads the picture, so you can ask about what is in it.</p></div><nav aria-label="Related pages"><a href="/pricing/">Hesychia pricing — $10/month, no ads</a><a href="/privacy/">What Hesychia stores and does not sell</a><a href="/changelog/">Dated Hesychia product updates</a><a href="/terms_of_service/">Hesychia terms of service</a><a href="/account-deletion/">How to request Hesychia account deletion</a></nav></div>
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