> For the complete documentation index, see [llms.txt](https://docs.zbrain.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zbrain.ai/zbrain-release-notes/zbrain-xplr-release-notes/version-3.0.2-or-june-25-2025.md).
# Version 3.0.2 | June 25, 2025
## **Overview**
ZBrain XPLR V 3.0.2 delivers enhanced stability, smarter cost control, and improved functional design automation, helping organizations assess, validate, and prioritize AI opportunities more efficiently.
| Module | Capability | What it delivers |
| ---------------------- | --------------------------------------------- | ---------------------------------------------------------------------------------------------------- |
| General platform | Automatic fallback to live LLM | Auto-routes failed ZBrain Flow calls to live LLM for uninterrupted flow. |
| | Session expiry handling | Automatically logs out inactive users and prompts re-login to maintain security and session clarity. |
| Functional design XPLR | Dropdown to select the solution’s impact type | Replaces free text with a dropdown for standardized impact selection. |
| | Auto status detection for agents | Auto-updates agent status for accurate tracking. |
| | Login prompt for integration | Prompts ZBrain account login when unauthenticated to prevent integration failures. |
## **Improvements**
### **General platform**
* **Automatic fallback to live LLM**\
When a ZBrain Flow call fails, the system now automatically falls back to the live LLM. This ensures users always receive a valid response, prevents broken flows, and maintains a seamless experience even if a static or cached path fails.
* **Session expiry handling**\
The system now automatically logs users out as soon as their session token expires. It either redirects the user to the login page or displays a clear message, *“Your session has expired due to inactivity. Please log in again.”*, ensuring a secure and transparent user experience.
### **Functional design XPLR**
* **Dropdown to select the solution’s impact type**
The “Type of Impact” field is now a standardized dropdown, replacing free-text entries to ensure consistent impact categorization and simpler filtering and reporting in the functional design phase.
* **Auto status detection for agents**
* Agent status is now automatically detected and displayed as *Not Started*, *In Progress*, or *Complete*. This removes the need for manual status tracking and provides real-time visibility into the design and deployment state of each agent.
* **Proactive login prompt**\
In Functional Design XPLR, the system now detects unauthenticated sessions and immediately prompts users to log in. This upfront check prevents worker-API failures and keeps ZBrain integrations running without unexpected interruptions.
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://docs.zbrain.ai/zbrain-release-notes/zbrain-xplr-release-notes/version-3.0.2-or-june-25-2025.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.