AI Solutions
AI Solutions
AI for Work

Search across silos. Automate workflows. Orchestrate AI agents. Govern with confidence.

learn more
features
Enterprise SearchIntelligent OrchestratorPre-Built AI AgentsAdmin ControlsAI Agent Builder
Departments
SalesMarketingEngineeringLegalFinance
PRE-BUILT accelerators
HRITRecruiting
AI for Service

Leverage Agentic capabilities to empower customers and create personalized experiences.

learn more
features
AI agentsAgent AI AssistanceAgentic Contact CenterQuality AssuranceProactive Outreach
PRE-BUILT accelerators
RetailBankingHealthcare
AI for Process

Streamline knowledge-intensive business processes with autonomous AI agents.

learn more
features
Process AutomationAI Analytics + MonitoringPre-built Process Templates
Use Cases
Zero-Touch IT Operations Management
Top Resources
Scaling AI: practical insights
from AI leaders
AI use cases: insights from AI's leading decision makers
Beyond AI islands: how to fully build an enterwise-wide AI workforce
QUICK LINKS
About Kore.aiCustomer StoriesPartnersResourcesBlogWhitepapersDocumentationAnalyst RecognitionGet supportCommunityAcademyCareersContact Us
Agent Platform
Agent Platform
Agent Platform

Your strategic enabler for enterprise AI transformation.

learn more
FEATURES
Multi-Agent Orchestration
AI Engineering Tools
Search + Data AI
AI Security + Governance
No-Code + Pro-Code Tools
Integrations
GET STARTED
AI for WorkAI for ServiceAI for ProcessAgent Marketplace
LEARN + DISCOVER
About Kore.aiCustomer StoriesPartnersResource HubBlogWhitepapersAI Research ReportsNewsroomAnalyst RecognitionDocumentationGet supportAcademy
GET INVOLVED
AI PulseEventsCommunityCareersContact Us
upcoming event

CCW Berlin brings together international experts, visionary speakers, and leading companies to explore the future of customer experience, AI, and digital transformation in a dynamic blend of congress and exhibition

Berlin
4 Feb
register
Recent AI Insights
The AI productivity paradox: why employees are moving faster than enterprises
The AI productivity paradox: why employees are moving faster than enterprises
AI INSIGHT
12 Jan 2026
The Decline of AI Agents and Rise of Agentic Workflows
The Decline of AI Agents and Rise of Agentic Workflows
AI INSIGHT
01 Dec 2025
AI agents and tools: Empowering intelligent systems for real world impact
AI agents and tools: Empowering intelligent systems for real world impact
AI INSIGHT
12 Nov 2025
Agent Marketplace
More
More
Resources
Resource Hub
Blog
Whitepapers
Webinars
AI Research Reports
AI Glossary
Videos
AI Pulse
Generative AI 101
Responsive AI Framework
CXO Toolkit
support
Documentation
Get support
Submit RFP
Academy
Community
COMPANY
About us
Leadership
Customer Stories
Partners
Analyst Recognition
Newsroom
Events
Careers
Contact us
Agentic AI Guides
forrester cx wave 2024 Kore at top
Kore.ai named a leader in The Forrester Wave™: Conversational AI for Customer Service, Q2 2024
Generative AI 101
CXO AI toolkit for enterprise AI success
upcoming event

CCW Berlin brings together international experts, visionary speakers, and leading companies to explore the future of customer experience, AI, and digital transformation in a dynamic blend of congress and exhibition

Berlin
4 Feb
register
Talk to an expert
Not sure which product is right for you or have questions? Schedule a call with our experts.
Request a Demo
Double click on what's possible with Kore.ai
Sign in
Get in touch
Background Image 1
Blog
Conversational AI
Large Language Models for Multilingual AI-Driven Virtual Assistants

Large Language Models for Multilingual AI-Driven Virtual Assistants

Published Date:
July 21, 2023
Last Updated ON:
November 26, 2025

The Kore.ai XO Platform is truly a global and multi-lingual solution. When customers interact with help and support intelligent virtual assistants (IVAs) they prefer to interact in their native language or the one language that is most comfortable for them. In that way, they can express their queries precisely.

When your business interacts with customers around the world, a multilingual intelligent virtual assistant can help you ensure that everyone receives the same level of quality service, irrespective of the language they speak. The Kore.ai AI-powered XO Platform provides a distinctive capability that allows you to add multiple languages to your virtual assistant and even build language-specific models for 25+ popular languages.

Out of the box, the Kore.ai XO Platform supports about 120 languages, with more coming soon. Languages supported by the platform range from Arabic to English and even Swahili. It is easy to manage any combination of languages that you wish. View the list of supported languages here.

How XO Platform Supports Multiple Languages for Customer Support

There are three different ways that Kore.ai supports language:

  1. A multi-language model has been built into the Kore.ai XO platform that detects and selects which languages to use.
  2. A curated model allows you to do the translations manually, so you have the most accurate responses coming back from the bot.
  3. A translation model - translation can be automated using pre-built or custom translation services.

Using the combination of these capabilities with the help of LLMs through Design Time, Kore.ai can support most languages.

How Large Language Models Support Multiple Languages

The concept of Large Language Models is based on the ability to accurately understand what a person intends to say. The Natural Language Processing (NLP) part of the model is highly improved using vast amounts of training data as well as the ability to generate the appropriate answers to inquiries.

You can start building intelligent virtual assistants (IVA) with one language and enable additional languages when needed. As the customer chats with the chatbot in his or her preferred language, but then changes to another language (say from German to English), the intelligent virtual assistant recognizes this change and switches to English.

A multilingual IVA is an AI-powered intelligent virtual assistant that can converse with customers in multiple languages instead of defaulting to English. The Kore.ai XO Platform supports 100+ languages with an auto-detection capability that makes building your intelligent virtual assistant in multiple languages easy and efficient. The default language selected when creating an assistant cannot be changed but in training, you can selected multiple languages to converse in. For instance, you can program the IVA using English commands but train the bot to converse in German.

As the model is language agnostic, you can train the the bot your preferred language of choice or in a combination of languages.

The Kore.ai XO Platform can help you to:

  • Configure the required language
  • Identify the NLU Model
  • Identify various language definition modes — Basic Mode, Advanced Mode, Use Language Pack
  • Manage VA and User responses translations
  • Manage Multilingual NLU model
  • Train and talk to the virtual assistant

Aspects to Keep in Mind When Building a Multilingual VA

If you want to build a Multilingual VA, there are a few points to keep in mind:

  1. There is a set of basic building blocks to a multilingual VA: the language in which it talks to users, the language in which you train it, and the process through which it detects and selects which languages to use. Please continue reading this article to learn more.
  2. You can create a new Virtual Assistant or add new languages to an existing one. Read more about managing languages here.
  3. Multilingual VAs have language-specific components and some features exhibit different behaviors compared to single language assistants. Read more about this here.
  4. Translation can be automated using pre-built translation services from providers such as Microsoft or Google; or custom services, including any that you may build in-house. Read here to learn more.

The NLU Language is the one that you train the assistant with to identify the user’s intents. The NLU model is built using the NLU Language that you choose. This language can be the same as the Conversation language or any other supported language.

From a business perspective, if companies wish to enhance the experiences they provide to their customers, employees, or other partners, it's important to remember that these experiences often involve conducting a full dialogue. This could be as simple as asking a question, providing information in response to an inquiry, or carrying out a transaction.

The Kore.ai XO Platform significantly simplifies the process of creating intelligent virtual assistants in multiple languages. The skills required for this task are no different from those already acquired in creating English virtual assistants. Ideally, the person undertaking this task should be someone who has industry-specific knowledge relevant to the intelligent virtual assistant's use, such as banking services or pizza restaurants.

The Cost of Creating Multilingual AI Assistants

As for the cost of creating multilingual AI-driven virtual assistants by licensing the Kore.ai XO Platform, it depends on whether the customer directly accesses an Open AI LLM, or uses the built-in LLM that the Kore.ai XO Platform uses. It is the customer’s choice.

In the upcoming months, Kore.ai plans to introduce additional languages. There is a strategic plan to gradually implement these languages for each of the Language Learning Models (LLMs) that customers can choose from. By employing Few Shot and Zero Shot models, Kore.ai is meticulously examining each language to determine which LLM performs better among Open Source LLMs, and fine-tuning them accordingly.

Drive Engagement and Loyalty with Multilingual IVAs on the Kore.ai XO Platform

With the multilingual capabilities of the Kore.ai XO Platform, you can enhance your customer and employee experience by communicating with them in their preferred language.

Infographic showing Multilingual Virtual Assistants Support features: Automatic System Entity Recognition, Custom Named Entity Recognition, and Built-in and Custom Small Talk.

Not only that, with the Kore.ai language detection algorithm, the IVA can detect the language based on the user's utterances and switches conversations to the respective one - while retaining context. 

Ready to converse with your customers in their preferred language? Learn more tips about working with multilingual assistants or try the Kore.ai Platform for yourself. 

Book a demo
Share
Link copied
authors
Ed Hill
Ed Hill
Forrester logo at display.
Kore.ai named a leader in the Forrester Wave™ Cognitive Search Platforms, Q4 2025
Access Report
Gartner logo in display.
Kore.ai named a leader in the Gartner® Magic Quadrant™ for Conversational AI Platforms, 2025
Access Report
Stay in touch with the pace of the AI industry with the latest resources from Kore.ai

Get updates when new insights, blogs, and other resources are published, directly in your inbox.

Subscribe
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Recent Blogs

View all
Agentic AI in Retail: Transforming Customer Experience & Operations 
January 23, 2026
Agentic AI in Retail: Transforming Customer Experience & Operations 
Top Glean Alternatives (2026 Guide)
January 23, 2026
Top Glean Alternatives (2026 Guide)
AI Agents in 2026: From Hype to Enterprise Reality
January 16, 2026
AI Agents in 2026: From Hype to Enterprise Reality
Start using an AI agent today

Browse and deploy our pre-built templates

Marketplace
Reimagine your business

Find out how Kore.ai can help you today.

Talk to an expert
Background Image 4
Background Image 9
You are now leaving Kore.ai’s website.

‍

Kore.ai does not endorse, has not verified, and is not responsible for, any content, views, products, services, or policies of any third-party websites, or for any verification or updates of such websites. Third-party websites may also include "forward-looking statements" which are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified. Actual results could differ materially from those indicated in such forward-looking statements.



Click ‘Continue’ to acknowledge the above and leave Kore.ai’s website. If you don’t want to leave Kore.ai’s website, simply click ‘Back’.

CONTINUEGO BACK
Reimagine your enterprise with Kore.ai
English
Spanish
Spanish
Spanish
Spanish
Get Started
AI for WorkAI for ServiceAI for ProcessAgent Marketplace
Kore.ai agent platform
Platform OverviewMulti-Agent OrchestrationAI Engineering ToolsSearch and Data AIAI Security and GovernanceNo-Code and Pro-Code ToolsIntegrations
ACCELERATORS
BankingHealthcareRetailRecruitingHRIT
company
About Kore.aiLeadershipCustomer StoriesPartnersAnalyst RecognitionNewsroom
resources
DocumentationBlogWhitepapersWebinarsAI Research ReportsAI GlossaryVideosGenerative AI 101Responsive AI frameworkCXO Toolkit
GET INVOLVED
EventsSupportAcademyCommunityCareers

Let’s work together

Get answers and a customized quote for your projects

Submit RFP
Follow us on
© 2026 Kore.ai Inc. All trademarks are property of their respective owners.
Privacy PolicyTerms of ServiceAcceptable Use PolicyCookie PolicyIntellectual Property Rights
|
×