Fixed OpenAI requests always offering OpenAI's own web search (#1041)

app/MindWork AI Studio/wwwroot/changelog/v26.10.1.md

@@ -22,6 +22,7 @@
 - Fixed saving the settings taking about 20 seconds each time when a chat template had an attachment on a network drive that was out of reach. Since AI Studio saves its settings while starting, this also slowed down every start.
 - Fixed local data sources taking up more and more space on your disk with every change to your documents. AI Studio now removes what the vector database no longer needs.
 - Fixed answers breaking off with an error message from self-hosted AI servers such as vLLM when the AI made up the name of a tool or sent broken details for one. AI Studio now tells the AI that its tool call was invalid, and the AI can finish its answer.
+- Fixed OpenAI models using about 4,300 more tokens than necessary with every request. AI Studio offered them OpenAI's own web search in the background, even when you had not selected a web search. To let a model search the web, select the Web Search tool below the message field.
 - Fixed AI Studio sometimes rebuilding the index of a data source from scratch when the configuration of your organization was applied while the data source was being updated.
 - Fixed justified texts being hyphenated by the rules of English even when AI Studio shows another language, such as German. Screen readers now also know which language AI Studio uses.
 - Updated the code contributions on the supporters page, which now thank everyone who has contributed code to AI Studio so far.