UI - Preview problem fix for extract_text/ignore_text #4138

changedetectionio/__init__.py

@@ -2,7 +2,7 @@
 
 # Read more https://github.com/dgtlmoon/changedetection.io/wiki
 # Semver means never use .01, or 00. Should be .1.
-__version__ = '0.55.4'
+__version__ = '0.55.5'
 
 from changedetectionio.strtobool import strtobool
 from json.decoder import JSONDecodeError

changedetectionio/blueprint/settings/__init__.py

@@ -39,6 +39,7 @@ def construct_blueprint(datastore: ChangeDetectionStore):
             'llm_provider_kind':                 _stored_llm.get('provider_kind', ''),
             'llm_local_token_multiplier':        _stored_llm.get('local_token_multiplier', 5),
             'llm_change_summary_default':        datastore.data['settings']['application'].get('llm_change_summary_default', ''),
+            'llm_enabled':                       datastore.data['settings']['application'].get('llm_enabled', True),
             'llm_override_diff_with_summary':    datastore.data['settings']['application'].get('llm_override_diff_with_summary', True),
             'llm_restock_use_fallback_extract':  datastore.data['settings']['application'].get('llm_restock_use_fallback_extract', True),
             'llm_debug':                         datastore.data['settings']['application'].get('llm_debug', False),
@@ -120,6 +121,9 @@ def construct_blueprint(datastore: ChangeDetectionStore):
                 datastore.data['settings']['application']['llm_change_summary_default'] = (
                     llm_data.get('llm_change_summary_default') or ''
                 ).strip()
+                datastore.data['settings']['application']['llm_enabled'] = (
+                    bool(llm_data.get('llm_enabled', True))
+                )
                 datastore.data['settings']['application']['llm_override_diff_with_summary'] = (
                     bool(llm_data.get('llm_override_diff_with_summary', True))
                 )

changedetectionio/blueprint/settings/templates/settings_llm_tab.html

@@ -69,6 +69,17 @@
   {% call stab_pane('provider') %}
   <p class="stab-section-title">{{ _('AI Provider') }}</p>
 
+  <div class="pure-control-group">
+    <label></label>
+    {{ form.llm.form.llm_enabled() }}
+    <label for="{{ form.llm.form.llm_enabled.id }}" style="display:inline; font-weight:normal;">
+      {{ form.llm.form.llm_enabled.label.text }}
+    </label>
+    <span class="pure-form-message-inline">
+      {{ _('Master switch — when off, all AI lookups are skipped even if a provider is configured below.') }}
+    </span>
+  </div>
+
   {% if not llm_env_configured and not (llm_config and llm_config.get('model')) %}
   <div class="stab-overview-disclaimer">
     <div class="stab-disclaimer-icon">⚠</div>

changedetectionio/forms.py

@@ -1193,6 +1193,14 @@ class globalSettingsLLMForm(Form):
             "style": "width: 10em;",
         },
     )
+    # Master on/off switch for ALL LLM lookups at runtime. When False, every entry point
+    # in evaluator.py (and the restock fallback) short-circuits with a logger.debug
+    # message — even if a provider+model is still configured. Saved config and the
+    # "configured" badge remain visible so the user can toggle back on without re-entering.
+    llm_enabled = BooleanField(
+        _l('Enable AI / LLM features'),
+        default=True,
+    )
     llm_override_diff_with_summary = BooleanField(
         _l('Replace {{diff}} notification token with AI summary'),
         default=True,

changedetectionio/llm/evaluator.py

@@ -228,6 +228,28 @@ def llm_configured_via_env() -> bool:
     return bool(os.getenv('LLM_MODEL', '').strip())
 
 
+def _runtime_llm_config(datastore) -> dict | None:
+    """
+    Runtime gate used by every LLM entry point in this module (and the restock
+    fallback). Returns the resolved config dict only when both:
+      - the master 'llm_enabled' toggle is on (default True)
+      - a provider+model is actually configured
+
+    When the toggle is off but a config exists, logs a debug message and returns
+    None so callers fall through their existing "not configured" early-return path.
+
+    The settings UI deliberately still calls get_llm_config() directly so the
+    "AI / LLM configured: ..." badge keeps showing the saved provider even while
+    the toggle is off.
+    """
+    cfg = get_llm_config(datastore)
+    if not bool(datastore.data['settings']['application'].get('llm_enabled', True)):
+        if cfg:
+            logger.debug("LLM features disabled via settings (llm_enabled=False) — skipping LLM lookup")
+        return None
+    return cfg
+
+
 # ---------------------------------------------------------------------------
 # Global monthly token budget
 # ---------------------------------------------------------------------------
@@ -379,7 +401,7 @@ def run_setup(watch, datastore, snapshot_text: str) -> None:
     Stores result in watch['llm_prefilter'] (str selector or None).
     Called once when intent is first set, and again if pre-filter returns zero matches.
     """
-    cfg = get_llm_config(datastore)
+    cfg = _runtime_llm_config(datastore)
     if not cfg:
         return
 
@@ -509,7 +531,7 @@ def summarise_change(watch, datastore, diff: str, current_snapshot: str = '') ->
     The result replaces {{ diff }} in notifications so the user gets a
     readable description instead of raw +/- diff lines.
     """
-    cfg = get_llm_config(datastore)
+    cfg = _runtime_llm_config(datastore)
     if not cfg:
         return ''
 
@@ -597,7 +619,7 @@ def preview_extract(watch, datastore, content: str) -> dict | None:
 
     Returns {'found': bool, 'answer': str} or None if LLM not configured / no intent.
     """
-    cfg = get_llm_config(datastore)
+    cfg = _runtime_llm_config(datastore)
     if not cfg:
         return None
 
@@ -648,7 +670,7 @@ def evaluate_change(watch, datastore, diff: str, current_snapshot: str = '') ->
 
     Results are cached by (intent, diff) hash — each unique diff is evaluated exactly once.
     """
-    cfg = get_llm_config(datastore)
+    cfg = _runtime_llm_config(datastore)
     if not cfg:
         return None
 

changedetectionio/model/App.py

@@ -71,6 +71,7 @@ class model(dict):
                     'shared_diff_access': False,
                     'strip_ignored_lines': False,
                     'tags': None,  # Initialized in __init__ with real datastore_path
+                    'llm_enabled': True,
                     'llm_thinking_budget': LLM_DEFAULT_THINKING_BUDGET,
                     'llm_max_summary_tokens': LLM_DEFAULT_MAX_SUMMARY_TOKENS,
                     'webdriver_delay': None , # Extra delay in seconds before extracting text

changedetectionio/processors/restock_diff/plugins/llm_restock.py

@@ -203,15 +203,17 @@ def get_itemprop_availability_override(content, fetcher_name, fetcher_instance,
         return None
 
     try:
-        from changedetectionio.llm.evaluator import get_llm_config, accumulate_global_tokens
+        from changedetectionio.llm.evaluator import _runtime_llm_config, accumulate_global_tokens
         from changedetectionio.llm import client as llm_client
     except ImportError as e:
         logger.debug(f"LLM restock fallback: LLM libraries not available ({e})")
         return None
 
-    llm_cfg = get_llm_config(datastore)
+    # _runtime_llm_config returns None (with a debug log) when the master 'llm_enabled'
+    # toggle is off, so this path is gated for free.
+    llm_cfg = _runtime_llm_config(datastore)
     if not llm_cfg or not llm_cfg.get('model'):
-        logger.debug("LLM restock fallback: no LLM model configured, skipping")
+        logger.debug("LLM restock fallback: no LLM model configured or LLM disabled, skipping")
         return None
 
     text_content = _strip_html(content) if content else ''

changedetectionio/processors/text_json_diff/__init__.py

@@ -35,6 +35,50 @@ def _task(watch, update_handler):
     return text_after_filter
 
 
+def _compute_ignore_line_numbers_for_preview(text_pre_extract, ignore_patterns, extract_patterns):
+    """1-indexed output line numbers in the post-extract display that correspond
+    to input lines matching ignore_text patterns.
+
+    Needed because extract_text (#4138) transforms line content — e.g. "0.54.10"
+    becomes ".54.10" — so a substring match for "0.54.10" against the post-extract
+    text fails and the preview UI can no longer mark the line as ignored. We find
+    the ignored line numbers in the pre-extract text and replay extract_by_regex
+    line-by-line to map them forward.
+    """
+    from changedetectionio import html_tools
+    from changedetectionio.processors.text_json_diff.processor import ContentTransformer
+
+    if not text_pre_extract or not ignore_patterns:
+        return []
+
+    ignored_input_lines = set(
+        html_tools.strip_ignore_text(
+            content=text_pre_extract,
+            wordlist=ignore_patterns,
+            mode='line numbers'
+        )
+    )
+    if not ignored_input_lines:
+        return []
+
+    if not extract_patterns:
+        return sorted(ignored_input_lines)
+
+    # Replay extract_by_regex per-line. Each emitted match ends with exactly one
+    # '\n', so counting newlines tells us how many output lines this input produced.
+    output_line_counter = 0
+    result = []
+    for input_idx, line in enumerate(text_pre_extract.splitlines()):
+        is_ignored = (input_idx + 1) in ignored_input_lines
+        matches_in_line = ContentTransformer.extract_by_regex(line, extract_patterns).count('\n')
+        for _ in range(matches_in_line):
+            output_line_counter += 1
+            if is_ignored:
+                result.append(output_line_counter)
+
+    return result
+
+
 def prepare_filter_prevew(datastore, watch_uuid, form_data):
     '''Used by @app.route("/edit/<uuid_str:uuid>/preview-rendered", methods=['POST'])'''
     from changedetectionio import forms, html_tools
@@ -50,6 +94,7 @@ def prepare_filter_prevew(datastore, watch_uuid, form_data):
 
     text_after_filter = ''
     text_before_filter = ''
+    text_pre_extract = ''
     trigger_line_numbers = []
     ignore_line_numbers = []
     blocked_line_numbers = []
@@ -89,15 +134,22 @@ def prepare_filter_prevew(datastore, watch_uuid, form_data):
             update_handler.fetcher.content = str(decompressed_data) # str() because playwright/puppeteer/requests return string
             update_handler.fetcher.headers['content-type'] = tmp_watch.get('content-type')
 
-            # Process our watch with filters and the HTML from disk, and also a blank watch with no filters but also with the same HTML from disk
+            # Process our watch with filters and the HTML from disk, and also a blank watch with no filters but also with the same HTML from disk.
+            # The third task runs with extract_text cleared so we can compute ignore_line_numbers
+            # against the pre-extract text (extract_text transforms lines so post-extract substring
+            # matching for ignore patterns would otherwise fail — see #4138 follow-up).
             # Do this as parallel threads (not processes) to avoid pickle issues with Lock objects
+            tmp_watch_no_extract = deepcopy(tmp_watch)
+            tmp_watch_no_extract['extract_text'] = []
             try:
-                with ThreadPoolExecutor(max_workers=2) as executor:
+                with ThreadPoolExecutor(max_workers=3) as executor:
                     future1 = executor.submit(_task, tmp_watch, update_handler)
                     future2 = executor.submit(_task, blank_watch_no_filters, update_handler)
+                    future3 = executor.submit(_task, tmp_watch_no_extract, update_handler)
 
                     text_after_filter = future1.result()
                     text_before_filter = future2.result()
+                    text_pre_extract = future3.result()
             except Exception as e:
                 x=1
 
@@ -111,10 +163,11 @@ def prepare_filter_prevew(datastore, watch_uuid, form_data):
 
     try:
         text_to_ignore = tmp_watch.get('ignore_text', []) + datastore.data['settings']['application'].get('global_ignore_text', [])
-        ignore_line_numbers = html_tools.strip_ignore_text(content=text_after_filter,
-                                                           wordlist=text_to_ignore,
-                                                           mode='line numbers'
-                                                           )
+        ignore_line_numbers = _compute_ignore_line_numbers_for_preview(
+            text_pre_extract=text_pre_extract,
+            ignore_patterns=text_to_ignore,
+            extract_patterns=tmp_watch.get('extract_text', [])
+        )
     except Exception as e:
         text_before_filter = f"Error: {str(e)}"
 

changedetectionio/static/js/watch-settings.js

@@ -9,6 +9,10 @@ function request_textpreview_update() {
     $('textarea:visible, input:visible').each(function () {
         const $element = $(this); // Cache the jQuery object for the current element
         const name = $element.attr('name'); // Get the name attribute of the element
+        // Radios share a name across multiple inputs; .val() returns the value
+        // attribute regardless of checked state, so iterating would let the last
+        // unchecked radio overwrite the user's actual selection. Skip unchecked.
+        if ($element.is(':radio') && !$element.is(':checked')) return;
         data[name] = $element.is(':checkbox') ? ($element.is(':checked') ? $element.val() : false) : $element.val();
     });
 

changedetectionio/tests/test_live_preview.py

@@ -77,3 +77,82 @@ def test_content_filter_live_preview(client, live_server, measure_memory_usage,
     assert reply.get('trigger_line_numbers') == [1]  # Triggers "Awesome" in line 1
 
     delete_all_watches(client)
+
+
+def _setup_version_list_preview(datastore_path, client):
+    """Shared HTML fixture for #4138 preview regressions (version tag list)."""
+    import time
+
+    data = """<html><body>
+0.55.5<br>
+0.55.4<br>
+0.55.3<br>
+0.54.10<br>
+0.54.9<br>
+</body></html>"""
+    with open(os.path.join(datastore_path, "endpoint-content.txt"), "w") as f:
+        f.write(data)
+
+    test_url = url_for('test_endpoint', _external=True)
+    uuid = client.application.config.get('DATASTORE').add_watch(url=test_url)
+    client.get(url_for("ui.form_watch_checknow"), follow_redirects=True)
+    time.sleep(0.5)
+    wait_for_all_checks(client)
+    return test_url, uuid
+
+
+def test_preview_ignore_highlight_with_extract_text(client, live_server, measure_memory_usage, datastore_path):
+    """Regression for #4138 follow-up: when extract_text rewrites a line (e.g. "0.54.10" → ".54.10"),
+    the preview must still highlight that row as 'ignored' even though substring matching against the
+    post-extract text fails."""
+    import json
+
+    test_url, uuid = _setup_version_list_preview(datastore_path, client)
+
+    res = client.post(
+        url_for("ui.ui_edit.watch_get_preview_rendered", uuid=uuid),
+        data={
+            "include_filters": "",
+            "fetch_backend": 'html_requests',
+            "ignore_text": "0.54.10",
+            "extract_text": r"/(.\d+\.\d+)/",
+            "url": test_url,
+        },
+    )
+    reply = json.loads(res.data.decode('utf-8'))
+    # The regex strips the leading "0", so the post-extract line for the ignored input is ".54.10".
+    # The preview should still mark its position (line 4) as ignored.
+    assert reply.get('ignore_line_numbers') == [4], \
+        f"Expected line 4 to be highlighted as ignored, got {reply.get('ignore_line_numbers')!r}"
+
+    delete_all_watches(client)
+
+
+def test_preview_strip_ignored_lines_with_extract_text(client, live_server, measure_memory_usage, datastore_path):
+    """Regression for #4138 follow-up: with strip_ignored_lines enabled, an ignored line must be
+    removed from the preview output even when extract_text would otherwise rewrite it (0.54.10 → .54.10)."""
+    import json
+
+    test_url, uuid = _setup_version_list_preview(datastore_path, client)
+
+    res = client.post(
+        url_for("ui.ui_edit.watch_get_preview_rendered", uuid=uuid),
+        data={
+            "include_filters": "",
+            "fetch_backend": 'html_requests',
+            "ignore_text": "0.54.10",
+            "extract_text": r"/(.\d+\.\d+)/",
+            "strip_ignored_lines": "true",
+            "url": test_url,
+        },
+    )
+    reply = json.loads(res.data.decode('utf-8'))
+    after_filter = reply.get('after_filter', '')
+
+    assert '.54.10' not in after_filter, \
+        f"Stripped ignored line should not appear in preview output, got:\n{after_filter!r}"
+    assert '0.54.10' not in after_filter
+    assert reply.get('ignore_line_numbers') == [], \
+        f"Stripped lines need no highlight, got {reply.get('ignore_line_numbers')!r}"
+
+    delete_all_watches(client)

changedetectionio/translations/cs/LC_MESSAGES/messages.po

@@ -842,6 +842,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -3178,6 +3182,10 @@ msgstr "Měsíční rozpočet tokenů"
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/translations/de/LC_MESSAGES/messages.po

@@ -858,6 +858,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -3230,6 +3234,10 @@ msgstr ""
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/translations/en_GB/LC_MESSAGES/messages.po

@@ -840,6 +840,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -3172,6 +3176,10 @@ msgstr ""
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/translations/en_US/LC_MESSAGES/messages.po

@@ -840,6 +840,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -3172,6 +3176,10 @@ msgstr ""
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/translations/es/LC_MESSAGES/messages.po

@@ -878,6 +878,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -2314,11 +2318,11 @@ msgstr "Último Comprobado"
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html
 msgid "Changed"
-msgstr "Cambiadp"
+msgstr "Cambiado"
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html
 msgid "Last Changed"
-msgstr "Último Cambiadp"
+msgstr "Último Cambiado"
 
 #: changedetectionio/blueprint/watchlist/templates/watch-overview.html
 msgid "No web page change detection watches configured, please add a URL in the box above, or"
@@ -3245,6 +3249,10 @@ msgstr ""
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/translations/fr/LC_MESSAGES/messages.po

@@ -846,6 +846,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -3185,6 +3189,10 @@ msgstr ""
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/translations/it/LC_MESSAGES/messages.po

@@ -842,6 +842,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -3174,6 +3178,10 @@ msgstr ""
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/translations/ja/LC_MESSAGES/messages.po

@@ -847,6 +847,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -3191,6 +3195,10 @@ msgstr ""
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/translations/ko/LC_MESSAGES/messages.po

@@ -844,6 +844,10 @@ msgstr "AI 프로바이더 설정"
 msgid "AI Provider"
 msgstr "AI 프로바이더"
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr "제3자 데이터 전송 - 읽어 주세요"
@@ -3182,6 +3186,10 @@ msgstr "월간 토큰 예산"
 msgid "Max input characters"
 msgstr "최대 입력 문자 수"
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr "{{diff}} 알림 토큰을 AI 요약으로 대체"

changedetectionio/translations/messages.pot

@@ -6,9 +6,9 @@
 #, fuzzy
 msgid ""
 msgstr ""
-"Project-Id-Version: changedetection.io 0.55.4\n"
+"Project-Id-Version: changedetection.io 0.55.5\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2026-05-19 11:38+0200\n"
+"POT-Creation-Date: 2026-05-19 19:05+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -839,6 +839,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -3171,6 +3175,10 @@ msgstr ""
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/translations/pt_BR/LC_MESSAGES/messages.po

@@ -865,6 +865,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -3222,6 +3226,10 @@ msgstr ""
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/translations/tr/LC_MESSAGES/messages.po

@@ -875,6 +875,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -3225,6 +3229,10 @@ msgstr ""
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/translations/uk/LC_MESSAGES/messages.po

@@ -855,6 +855,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -3204,6 +3208,10 @@ msgstr ""
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/translations/zh/LC_MESSAGES/messages.po

@@ -844,6 +844,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -3177,6 +3181,10 @@ msgstr ""
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/translations/zh_Hant_TW/LC_MESSAGES/messages.po

@@ -843,6 +843,10 @@ msgstr ""
 msgid "AI Provider"
 msgstr ""
 
+#: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
+msgid "Master switch — when off, all AI lookups are skipped even if a provider is configured below."
+msgstr ""
+
 #: changedetectionio/blueprint/settings/templates/settings_llm_tab.html
 msgid "Third-party data transfer — please read"
 msgstr ""
@@ -3176,6 +3180,10 @@ msgstr ""
 msgid "Max input characters"
 msgstr ""
 
+#: changedetectionio/forms.py
+msgid "Enable AI / LLM features"
+msgstr ""
+
 #: changedetectionio/forms.py
 msgid "Replace {{diff}} notification token with AI summary"
 msgstr ""

changedetectionio/worker.py

@@ -432,9 +432,13 @@ async def async_update_worker(worker_id, q, notification_q, app, datastore, exec
                         update_obj['_llm_result'] = None
                         update_obj['_llm_intent'] = ''
                         update_obj['_llm_change_summary'] = ''
-                        # skip_check: when budget exceeded, don't run LLM or the check
+                        # skip_check: when budget exceeded, don't run LLM or the check.
+                        # Also gated on llm_enabled — a disabled LLM can't be spending tokens,
+                        # so the budget enforcement shouldn't suppress changes when the user
+                        # has explicitly switched LLM off.
+                        _llm_master_enabled = bool(datastore.data['settings']['application'].get('llm_enabled', True))
                         _llm_budget_action = datastore.data['settings']['application'].get('llm_budget_action', 'skip_llm')
-                        if _llm_budget_action == 'skip_check':
+                        if _llm_master_enabled and _llm_budget_action == 'skip_check':
                             from changedetectionio.llm.evaluator import is_global_token_budget_exceeded
                             if is_global_token_budget_exceeded(datastore):
                                 logger.info(f"LLM monthly budget exceeded — skipping check for {uuid} (budget_action=skip_check)")
@@ -444,9 +448,14 @@ async def async_update_worker(worker_id, q, notification_q, app, datastore, exec
                             try:
                                 from changedetectionio.llm.evaluator import (
                                     evaluate_change, resolve_intent, resolve_llm_field,
-                                    summarise_change, get_llm_config,
+                                    summarise_change, _runtime_llm_config,
                                 )
-                                _llm_cfg = get_llm_config(datastore)
+                                # _runtime_llm_config returns None (and logs a debug skip
+                                # message) when the master 'llm_enabled' toggle is off, so
+                                # the whole block — diff computation, status minitext, and
+                                # the two executor dispatches — is skipped, not just the
+                                # inner LLM lookups.
+                                _llm_cfg = _runtime_llm_config(datastore)
                                 if _llm_cfg:
                                     # Compute unified diff once — used by both intent and summary
                                     _watch_dates = list(watch.history.keys())