# April 15 - Now Streaming (0.1.18)

### **🌀 Streaming Updates**

Responses now stream live to the frontend for a faster, more interactive experience.

* Streaming is supported for: **Chat**, **Smart Debug**, and **Code Explain**.
* **Agent mode** streaming will be added in a future update.
* Available to **all users**, whether you're using your own API key or the Mito server.

### **📤 Output Added to Context**

Mito AI now includes **cell output** as part of its context, allowing for more accurate and informed responses.

* Output reading is enabled for both **Chat** and **Agent** messages.
* A new UI indicator shows when output is being read.

### **🧠 GPT-4.1 by Default**

Most Mito AI tools now use **GPT-4.1** as the default model, providing improved performance and reasoning.

### **🐛 Bug Fixes & Improvements**

* Removed unnecessary metadata from chat history to reduce context window issues.
* Fixed citation issues.
* Agent mode no longer shows a cell preview when sending messages.
* Chat naming no longer counts toward usage quota.
* Agent now **waits for cell execution** before sending the next message.
* Mito AI now defaults to **Agent mode** when appropriate.