diff --git a/app/MindWork AI Studio/Assistants/I18N/allTexts.lua b/app/MindWork AI Studio/Assistants/I18N/allTexts.lua
index 0f63c32d..fbf478f4 100644
--- a/app/MindWork AI Studio/Assistants/I18N/allTexts.lua	
+++ b/app/MindWork AI Studio/Assistants/I18N/allTexts.lua	
@@ -5929,15 +5929,15 @@ UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T1999987800"] = "We tried to
 -- We tried to communicate with the LLM provider '{0}' (type={1}). You might not be able to use this provider from your location. The provider message is: '{2}'
 UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T2107463087"] = "We tried to communicate with the LLM provider '{0}' (type={1}). You might not be able to use this provider from your location. The provider message is: '{2}'"
 
--- The tool calling request failed with status code {0}. The provider message is: '{1}'
-UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T2584985559"] = "The tool calling request failed with status code {0}. The provider message is: '{1}'"
-
 -- We tried to communicate with the LLM provider '{0}' (type={1}). Something was not found. The provider message is: '{2}'
 UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T3014737766"] = "We tried to communicate with the LLM provider '{0}' (type={1}). Something was not found. The provider message is: '{2}'"
 
 -- We tried to communicate with the LLM provider '{0}' (type={1}). Even after {2} retries, there were some problems with the request. The provider message is: '{3}'.
 UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T3049689432"] = "We tried to communicate with the LLM provider '{0}' (type={1}). Even after {2} retries, there were some problems with the request. The provider message is: '{3}'."
 
+-- The tool calling request failed with status code {0}. See the logs for details.
+UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T3117779001"] = "The tool calling request failed with status code {0}. See the logs for details."
+
 -- Tried to communicate with the LLM provider '{0}'. There were some problems with the request. The provider message is: '{1}'
 UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T3573577433"] = "Tried to communicate with the LLM provider '{0}'. There were some problems with the request. The provider message is: '{1}'"
 
diff --git a/app/MindWork AI Studio/Plugins/languages/de-de-43065dbc-78d0-45b7-92be-f14c2926e2dc/plugin.lua b/app/MindWork AI Studio/Plugins/languages/de-de-43065dbc-78d0-45b7-92be-f14c2926e2dc/plugin.lua
index 2dfbb4ec..f1430425 100644
--- a/app/MindWork AI Studio/Plugins/languages/de-de-43065dbc-78d0-45b7-92be-f14c2926e2dc/plugin.lua	
+++ b/app/MindWork AI Studio/Plugins/languages/de-de-43065dbc-78d0-45b7-92be-f14c2926e2dc/plugin.lua	
@@ -5934,6 +5934,9 @@ UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T2107463087"] = "Wir haben ve
 -- The tool calling request failed with status code {0}. The provider message is: '{1}'
 UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T2584985559"] = "Die Tool-Aufrufanfrage ist mit dem Statuscode {0} fehlgeschlagen. Die Meldung des Anbieters lautet: „{1}“"
 
+-- The tool calling request failed with status code {0}. See the logs for details.
+UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T3117779001"] = "Die Tool-Aufrufanfrage ist mit dem Statuscode {0} fehlgeschlagen. Details finden Sie in den Logs."
+
 -- We tried to communicate with the LLM provider '{0}' (type={1}). Something was not found. The provider message is: '{2}'
 UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T3014737766"] = "Wir haben versucht, mit dem LLM-Anbieter „{0}“ (Typ={1}) zu kommunizieren. Etwas wurde nicht gefunden. Die Nachricht des Anbieters lautet: „{2}“"
 
diff --git a/app/MindWork AI Studio/Plugins/languages/en-us-97dfb1ba-50c4-4440-8dfa-6575daf543c8/plugin.lua b/app/MindWork AI Studio/Plugins/languages/en-us-97dfb1ba-50c4-4440-8dfa-6575daf543c8/plugin.lua
index 9c780ab2..28fe8a07 100644
--- a/app/MindWork AI Studio/Plugins/languages/en-us-97dfb1ba-50c4-4440-8dfa-6575daf543c8/plugin.lua	
+++ b/app/MindWork AI Studio/Plugins/languages/en-us-97dfb1ba-50c4-4440-8dfa-6575daf543c8/plugin.lua	
@@ -5934,6 +5934,9 @@ UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T2107463087"] = "We tried to
 -- The tool calling request failed with status code {0}. The provider message is: '{1}'
 UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T2584985559"] = "The tool calling request failed with status code {0}. The provider message is: '{1}'"
 
+-- The tool calling request failed with status code {0}. See the logs for details.
+UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T3117779001"] = "The tool calling request failed with status code {0}. See the logs for details."
+
 -- We tried to communicate with the LLM provider '{0}' (type={1}). Something was not found. The provider message is: '{2}'
 UI_TEXT_CONTENT["AISTUDIO::PROVIDER::BASEPROVIDER::T3014737766"] = "We tried to communicate with the LLM provider '{0}' (type={1}). Something was not found. The provider message is: '{2}'"
 
diff --git a/app/MindWork AI Studio/Provider/BaseProvider.cs b/app/MindWork AI Studio/Provider/BaseProvider.cs
index f4b36f00..de8091a6 100644
--- a/app/MindWork AI Studio/Provider/BaseProvider.cs	
+++ b/app/MindWork AI Studio/Provider/BaseProvider.cs	
@@ -629,6 +629,7 @@ public abstract class BaseProvider : IProvider, ISecretId
                 chatThread.RuntimeComponent,
                 chatThread.RuntimeSelectedToolIds,
                 this.Provider.GetModelCapabilities(chatModel),
+                this.Provider.GetConfidence(settingsManager).Level,
                 settingsManager.IsToolSelectionVisible(chatThread.RuntimeComponent));
 
             if (runnableTools.Count > 0)
@@ -653,13 +654,19 @@ public abstract class BaseProvider : IProvider, ISecretId
                     var response = await this.ExecuteChatCompletionRequest(requestDto, requestPath, requestedSecret, headersAction, token);
                     var responseMessage = response?.Choices.FirstOrDefault()?.Message;
                     if (responseMessage is null)
+                    {
+                        currentAssistantContent!.ToolRuntimeStatus = new();
+                        await currentAssistantContent.StreamingEvent();
                         yield break;
+                    }
 
                     if (responseMessage.ToolCalls.Count == 0)
                     {
                         currentAssistantContent!.ToolRuntimeStatus = new();
                         if (!string.IsNullOrWhiteSpace(responseMessage.Content))
                             yield return new ContentStreamChunk(responseMessage.Content, []);
+                        else if (toolCallCount > 0)
+                            yield return new ContentStreamChunk("The model completed the tool call but did not return a final answer.", []);
 
                         yield break;
                     }
@@ -763,7 +770,14 @@ public abstract class BaseProvider : IProvider, ISecretId
 
         using var response = await this.httpClient.SendAsync(request, token);
         if (!response.IsSuccessStatusCode)
+        {
+            var responseBody = await response.Content.ReadAsStringAsync(token);
+            this.logger.LogError("Tool calling chat completion request failed with status code {ResponseStatusCode} and body: '{ResponseBody}'.", response.StatusCode, responseBody);
+            await MessageBus.INSTANCE.SendError(new(
+                Icons.Material.Filled.Build,
+                string.Format(TB("The tool calling request failed with status code {0}. See the logs for details."), (int)response.StatusCode)));
             return null;
+        }
 
         return await response.Content.ReadFromJsonAsync<ChatCompletionResponse>(JSON_SERIALIZER_OPTIONS, token);
     }
@@ -1077,4 +1091,3 @@ public abstract class BaseProvider : IProvider, ISecretId
         _ => string.Empty,
     };
 }
-