SolutionsAI Training Coach

AI training coach: role-play and voice practice that scores every session

Build practice partners that play the customer in text or over the phone, score each session against your script and give feedback — so new hires reach the floor faster without tying up senior staff.

How the coach works

Four GStudio capabilities combined into one training programme.

  • Role-play agents

    Q&A or Flow agents play customers with different personas, objections and moods, grounded in your product knowledge and scripts.

  • Voice practice over the phone

    Audio agents run realistic practice calls over the phone (inbound via Twilio), with three engines to choose from.

  • Scoring workflows

    A Workflow checks each session against the script and compliance rules, scores it and returns coaching feedback.

  • Dashboards and traceability

    LogTree traces every turn of every session; dashboards show coverage, scores and who is ready for the floor.

Four GStudio capabilities combined into one training programme.

  • 6Agent forms
  • 3Voice engine modes
  • 21Workflow node types

What a training programme looks like in GStudio

01 / 04

Scenario library

Personas, scripts and difficulty levels

  • Personas — Customer types, objections and moods configured as agent settings.
  • Knowledge — Products, policies and scripts in the permission-aware knowledge base.
  • Difficulty levels — Beginner to expert scenarios for each role.

02 / 04

Text and voice practice

Chat and phone

  • Chat practice — Written role-play on web or messaging channels.
  • Voice practice — Real-time speech-to-speech, ASR + LLM + TTS or LLM + TTS.
  • Phone — Inbound calls to a Twilio number, for call-centre realism.

03 / 04

Scoring and feedback

Driven by a Workflow

  • Script adherence — Each turn is checked against the script.
  • Compliance — Required disclosures and forbidden phrases are verified.
  • Coaching feedback — Strengths, gaps and a suggested next scenario.

04 / 04

Governance

Safe by default

  • PII anonymisation — Replacement or synthesis before data reaches a model.
  • Versions and review — Scenario changes are reviewed and can be rolled back.
  • Human handoff — Escalate to a trainer when a session needs a person.

How a training programme is delivered

Four steps, co-built with forward-deployed engineers.

  1. Pick roles and scripts

    Choose the roles to train and load scripts, product knowledge and compliance rules.

  2. Design with FDE

    Personas, difficulty levels, the scoring rubric and the channels: chat or phone.

  3. Pilot with one team

    Run sessions, review LogTree traces and tune the scoring until trainers agree with it.

  4. Scale and measure

    Roll out team by team; dashboards track coverage, scores and readiness.

How enterprises put AI to work

Two organisations that made practice available to every new hire, on demand.

Book a Demo

Wealth-management advisers at a large bank

BankingAsiaGStudio

  • −50%time for a new adviser to go live
  • 95%+script and compliance adherence
  • −60%training cost per adviser

ProfileA large bank that onboards hundreds of wealth-management advisers a year, each of whom must master product scripts and strict compliance language.

ChallengePractice depended on senior advisers’ time, so new hires waited weeks for role-play, and compliance mistakes surfaced only after they met real clients.

SolutionA role-play coach built in GStudio plays clients with different needs and objections, grounded in the product knowledge base; a Workflow scores every session for script adherence and required disclosures and returns coaching feedback.

ResultsAdvisers practise whenever they want, compliance language is verified before the first client meeting, and senior advisers spend their time on the hardest cases only.

Wealth-management advisers at a large bank

The call centre of a large Japanese enterprise

Customer serviceJapanGStudio

  • −70%senior-staff time spent on training
  • 3×training coverage
  • −40%time for a new agent to go live

ProfileA phone service centre that trains hundreds of agents a year on complex scripts and the etiquette expected on the phone.

ChallengeRole-play over the phone required senior staff on the other end of the line, which limited how many agents could be trained and how often.

SolutionAn Audio agent plays the customer on real phone calls (inbound via Twilio) in realistic scenarios, while a Workflow scores each call against the script and etiquette rules and gives feedback.

ResultsTraining runs whenever agents are available, with far less senior-staff time and a shorter path to the floor.

The call centre of a large Japanese enterprise

AI training coach FAQ

Yes. AudioAgent supports inbound calls through Twilio: a trainee dials a number and speaks with the AI customer as they would with a real one.

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