# 2025.34 Infrastructure Changes

## Pre-registering for Azure AI Foundry hosted GPT-5

Access to Azures GPT-5 model must be requested via a [form](https://customervoice.microsoft.com/Pages/ResponsePage.aspx?id=v4j5cvGGr0GRqy180BHbR7en2Ais5pxKtso_Pz4b1_xUQ1VGQUEzRlBIMVU2UFlHSFpSNkpOR0paRSQlQCN0PWcu).

Ensure to request access for all necessary subscriptions.

For point 6 in the form the following paragraph can be used:

```
Unique helps leading European and global financial players streamline operations with agentic AI. We develop and provide agents through the Unique AI platform, automating investment research, due diligence, and other financial use cases.
```

## Official documentation

[https://learn.microsoft.com/en-us/azure/ai-foundry/openai/concepts/models?tabs=global-standard%2Cstandard-chat-completions#gpt-5](https://learn.microsoft.com/en-us/azure/ai-foundry/openai/concepts/models?tabs=global-standard%2Cstandard-chat-completions#gpt-5)

# Changes on Application environment

| **Change** | **Name** | **Default** | **Example** | **Required** | **Applications** | **Short Description** |
|------------|----------|--------------|--------------|---------------|-------------------|-----------------------|
| New        | `CHAT_LLM_INITIAL_REQUEST_TIMEOUT`                | 20000    | 30000      | No            | node-chat          | Used to adjust the initial request timeout for LLM requests until it retries with a bigger timeout.
| New        | `FEATURE_FLAG_ENABLE_MCP_UN_11963`                | `false`  | `true`     | No            | `node-chat`, `next-admin` | Enables<br>- MCP admin panel <br>  <br>- MCP tools selection in Space admin<br>  <br>- MCP tools in Chat tools selection<br>  <br>  `Experimental` |
| New        | `CACHE_REDIS_DB`                                   |          | 3          | Yes           | `node-chat`       | A Redis DB number between 0 and 10 to be used as a cache backend for various tasks in `node-chat`. The DB can be shared with other Redis tasks as all cache keys are namespaced, but ideally a standalone DB is used.
| New        | `CHAT_FRONTEND_URL`                               |          | "https://next.unique.app/chat" | Yes | `node-chat`     | The URL of the `CHAT` frontend. Used to create an oAuth `redirectUrl` so third-party MCP servers can redirect back to Unique during an oAuth flow for **users.** |
| New        | `ADMIN_FRONTEND_URL`                              |          | "https://next.unique.app/admin" | Yes | `node-chat`     | The URL of the `ADMIN` frontend. Used to create an oAuth `redirectUrl` so third-party MCP servers can redirect back to Unique during an oAuth flow for **admins.** |
| New        | `FEATURE_FLAG_AGENTIC_TABLE_ONBOARDING_V2_UN_12041` | `true`   | `true`     | No            | `next-chat`       | Enables single-page sheet creation UI for the Agentic Table.