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Retell AI Current Time Awareness has a reliability problem.
Retell AI ships a feature called Current Time Awareness. You set a timezone, and the platform is meant to inject
The 80/20 Rule of Voice Agent Development
I have been testing a voice agent for the last 3 weeks. That seems like a lot of testing. Yes,
Understanding Retell AI Transfer Screening Agents.
Open the Retell AI dashboard, and you will find a tab labelled "Transfer Screening Agents." Click on the
Abuse Ladder in Voice AI - Stop hostile calls from spiralling
What is the Abuse Ladder in Voice AI? The abuse ladder is a short, structured response script for when a
When to split your voice agent - The Bleed Test Framework.
I built Mark, a voice receptionist for an HVAC company. He runs on Retell, the platform we use to host
Gemini 3.1 Flash-Lite Works Well for Voice AI.
Gemini 3.1 Flash-Lite is one of the best models for production voice AI right now. It is fast,
Use Contractions to make voice agents sound more natural
A contraction is a shortened form of two words, usually made by replacing missing letters with an apostrophe. Examples: Using
Avoid Using Tag Questions in Voice Agent Confirmations
If your voice agent ends calls too early, skips confirmations, or sounds like it is reading a script instead of
Claude Beats ChatGPT for Voice AI Agents
The following is the virtual receptionist for a dental clinic, powered by GPT 5.1 (It's the one
How to A/B Test in Retell AI
Most businesses deploy a voice AI agent and just hope it works. The smart ones test two versions against each
Automated Alerts in Retell AI to Monitor Voice AI Operations
Running a voice AI operation without monitoring is like driving at night with your headlights off. Everything might be fine
How to Correctly Self Host n8n on Hostinger VPS.
Self-hosting n8n is not optional but a necessary evil. When a single workflow can use up to 80% of
The correct way to setup Cal.com for Voice AI.
Cal.com is an open-source, API-driven scheduling platform you can run hosted or self-hosted. Unlike Calendly, it
Custom Reporting For Voice AI - Mini-Course.
Here is how most Voice AI agencies handle client billing: 1. Log into your provider dashboard. 2. See workspace-level
Voice AI Knowledge Base Creation Best Practices
In this guide, I show you what content to include in the knowledge base (KB) versus the global and state-
How to build Cost Efficient Voice AI Agent
The Hidden Cost of Ignoring Tokens in Voice Agent Design. Many people new to voice agents ignore token usage because
When to Add Booking Functionality to Your Voice AI Agent.
Not all Voice AI agents require booking functionality (scheduling/rescheduling/cancelling appointments). And if you provide such functionality without due
State Machine Architectures for Voice AI Agents
Voice AI agents are built with different levels of state machine architecture: Understanding these architectures is critical for building voice
Missing Context Breaks AI Agent Development.
Imagine you’ve had a long conversation with your AI assistant (ChatGPT, Claude Desktop, Claude Code, etc.). You’ve been
How to use Claude Code Inside VS Code Editor
Once you have setup Claude Code in VS Code Editor, the next step is to learn how to use Claude
How to setup Claude Code in VS Code Editor
In this guide (42 pages), I will show you how to set up and use Claude Code (step by step)
Avoid the Overengineering Trap in AI Automation Development
AI gurus seem to be running out of content ideas these days. To make up for this loss, they often
Retell Conversation Flow Agents - Best Agent Type for Voice AI?
Retell AI provides the following agent types for creating Voice AI Agents: 1. Conversation Flow Agent. 2. Single Prompt Agent.
How to Connect GoHighLevel MCP Server to Claude
Why connect the GoHighLevel MCP server to Claude? With the GoHighLevel MCP server connected to Claude, you can: * Access GoHighLevel