From 316287f24939d45167ed7af9025e49e374c8725e Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Mon, 1 Sep 2025 10:56:09 +0530
Subject: [PATCH] Finish description of model widget

---
 src/calibre/ai/open_router/backend.py | 3 ++-
 src/calibre/ai/open_router/config.py  | 9 ++++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/calibre/ai/open_router/backend.py b/src/calibre/ai/open_router/backend.py
index a81b990827..71640a824f 100644
--- a/src/calibre/ai/open_router/backend.py
+++ b/src/calibre/ai/open_router/backend.py
@@ -105,6 +105,7 @@ class Pricing(NamedTuple):
 class Model(NamedTuple):
     name: str
     id: str
+    slug: str
     created: int
     description: str
     context_length: int
@@ -126,7 +127,7 @@ class Model(NamedTuple):
 
         return Model(
             name=x['name'], id=x['id'], created=datetime.datetime.fromtimestamp(x['created'], datetime.timezone.utc),
-            description=x['description'], context_length=x['context_length'],
+            description=x['description'], context_length=x['context_length'], slug=x['canonical_slug'],
             parameters=tuple(x['supported_parameters']), pricing=Pricing.from_dict(x['pricing']),
             is_moderated=x['top_provider']['is_moderated'], tokenizer=arch['tokenizer'],
             capabilities=capabilities,
diff --git a/src/calibre/ai/open_router/config.py b/src/calibre/ai/open_router/config.py
index eee458dd75..e674e08252 100644
--- a/src/calibre/ai/open_router/config.py
+++ b/src/calibre/ai/open_router/config.py
@@ -13,6 +13,7 @@ from qt.core import (
     QLabel,
     QLineEdit,
     QListView,
+    QLocale,
     QModelIndex,
     QPushButton,
     QSize,
@@ -32,6 +33,7 @@ from calibre.customize.ui import available_ai_provider_plugins
 from calibre.ebooks.txt.processor import create_markdown_object
 from calibre.gui2 import Application, error_dialog, safe_open_url
 from calibre.gui2.widgets2 import Dialog
+from calibre.utils.date import qt_from_dt
 from calibre.utils.icu import primary_sort_key
 
 pref = partial(pref_for_provider, OpenRouterAI.name)
@@ -137,7 +139,6 @@ class ModelDetails(QTextBrowser):
         self.anchorClicked.connect(self.open_link)
 
     def show_model_details(self, m: 'AIModel'):
-        # we use output token price since there are typically more output than input tokens
         if m.pricing.is_free:
             price = f"<b>{_('Free')}</b>"
         else:
@@ -149,11 +150,17 @@ class ModelDetails(QTextBrowser):
             if m.pricing.image:
                 price += f'$ {m.pricing.image * 1e3:.2g}/K {_("input images")} '
         md = create_markdown_object(extensions=())
+        created = qt_from_dt(m.created).date()
         html = f'''
         <h2>{_('Description')}</h2>
         <div>{md.convert(m.description)}</div>
         <h2>{_('Price')}</h2>
         <p>{price}</p>
+        <h2>{_('Details')}</h2>
+        <p>{_('Created:')} {QLocale.system().toString(created, QLocale.FormatType.ShortFormat)}<br>
+           {_('Context length:')} {QLocale.system().toString(m.context_length)}<br>
+           {_('See the model on')} <a href="https://openrouter.ai/{m.slug}">OpenRouter.ai</a>
+        </p>
         '''
         self.setText(html)