> ## Documentation Index
> Fetch the complete documentation index at: https://docs.voiceblox.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# v0.5.0

> Input variables, Zapier/Make nodes, canvas redesign, and multi-tenant public mode.

# v0.5.0 — Input Variables & Canvas Redesign

*Released March 25, 2026*

A release focused on making agents more dynamic and the builder experience more polished. Input variables let you parameterize agents at runtime, the canvas gets a full visual overhaul, and Zapier/Make integrations open up post-processing pipelines.

## ✨ What's New

### 🔤 Input Variables

Agents can now declare **input variables** — runtime parameters injected into the agent's prompt before a session starts. Variables are defined in the Agent node, automatically get kebab-case keys, and sync with the prompt as you type. A **tag picker and autocomplete** make it easy to reference variables inside any prompt field.

Share links and the Production playground use the deployed variable values, keeping staging and production consistent.

### ⚡ Zapier & Make Post-Processing Nodes

Two new integration nodes — **Zapier** and **Make** — let you trigger automation workflows at the end of a conversation. Use them to push call summaries, extracted data, or transcripts into your existing tools.

### 🎨 Canvas Redesign

The builder canvas has been redesigned with **floating panels**, an interactive dot background, and opaque nodes for better visual clarity.

### 🌈 Updated Node Color Palette

Node colors have been refreshed and categories expanded, making it easier to visually distinguish node types on the canvas.

### 🛠️ Setup Screen Redesign

The initial setup screen is now a two-column layout with a dot background for a more polished first impression.

### ⚙️ Collapsible Settings Sections

The Settings panel now uses collapsible sections, with LiveKit configuration shown first.

### 🌐 Multi-Tenant Public Mode

Added support for a public multi-tenant mode with on-demand Python worker management, enabling Voiceblox to serve multiple users from a shared infrastructure.

## ⚡ Improvements

* **📋 Webhook payload redesign** — cleaner, richer webhook payloads; structured output events are now shown inline in test history
* **📸 Updated app screenshot** — reflects the new canvas design

## 🐛 Bug Fixes

* Fixed MCP auth value field visibility when auth type is none
* Fixed deploy prompts by passing `--yes` to lk CLI commands to skip interactive confirmations
* Fixed nodes appearing transparent when inactive in the playground
* Fixed deploy log overflow and ANSI escape codes in deploy output
* Fixed deploy status using the DB as source of truth to prevent stale state
* Fixed TTS and LLM errors now surfaced to the frontend with a clean disconnect message
* Fixed Share and Deploy panels expanding when switching tabs
* Fixed deploy error display to show the last CLI output line instead of a raw command dump
* Fixed auto-arrange layout algorithm and version history scroll behavior
* Fixed wand button incorrectly opening the AI Builder panel
* Fixed AI Builder notification not re-showing when the same message is sent again
* Added LiveAvatar provider icon