Refactor CLI and InkApp components for improved functionality and user experience. Update model settings in InkApp, enhance terminal input handling, and streamline dependency management in package.json. Remove unused dependencies and update dotenv version for better environment variable management.

cli.js

@@ -84,6 +84,7 @@ while(true){
   // Block for user input before kicking off the LLM loop
   const userText = await askUserForInput();
   await streamOnce(new OpenAI({ apiKey: process.env.OPENAI_API_KEY }), userText );
+  //await streamOnce(new OpenAI({ baseURL: "https://api.cerebras.ai/v1",apiKey: "csk-8jftdte6r6vf8fdvp9xkyek5t3jnc6jfhh93d3ewfcwxxvh9" }), userText );
   async function streamOnce(openai, userText) {
     const toolsByFile = await loadTools();
 
@@ -106,10 +107,10 @@ websearch -  eine Google Suche machen mit Schlüsselwörtern
     do{
 
       const call = {
-        model: 'gpt-5-mini',
+        model: 'gpt-4.1-nano',
         input: counter == 0 ? [systemprompt,...structuredClone(input)] : structuredClone(input),
-        text: { format: { type: 'text' }, verbosity: 'low' },
-        reasoning: { effort: 'minimal', summary: 'detailed' },
+        text: { format: { type: 'text' }/*, verbosity: 'low' */},
+        //reasoning: { effort: 'minimal', summary: 'detailed' },
         tools: Object.values(toolsByFile).map(t => t.def),
         store: true,
       }