Technology · Cortex

The right model for every step.

Cortex is the AI layer under your agent. It picks a suitable model for each step, keeps personal data out of prompts, and caches what it can, so answers stay fast and costs stay predictable.

Cortex · one turnmodel hub
Step
Understand the question → a fast, low-cost model
Step
Plan a refund with policy checks → a more capable model
Privacy
Card numbers and personal details redacted before the model
Cache
Repeated context reused, not paid for twice
Any modelopen to leading providers, or bring your own
Every turnpersonal data redacted before the model
Same qualityfor every customer, whatever their plan
Cachedrepeated context reused, not paid for twice

What Cortex does

Smart routing, with nothing hidden.

Model Hub

Routes each step to a capable model from leading providers. Open to any model.

Personal data protection

Personal details, including card numbers, are redacted before a prompt and checked again on the way out.

Caching

Prompt caching reuses context across a conversation, which keeps replies quick and costs down.

Retrieval

Finds the right passages from your Knowledge Hub for each turn.

Summaries

Writes a summary of each resolved conversation for your team and the customer’s profile.

Your keys, your model

On Enterprise, bring your own model and your own encryption keys.

A promise

Same quality for every customer.

Cortex never routes by plan. A small business and a large one get the same model quality for the same work.

  • Routine steps use fast, efficient models
  • Complex steps escalate to more capable models
  • The routing rule is the job, never your price plan
Routing ruleinviolable
Routes by
The difficulty of the step
Never by
Your plan or what you pay

Inside one turn

What Cortex does in the background.

  1. 01

    Protect

    Redacts personal details such as card numbers before anything reaches a model.

  2. 02

    Retrieve

    Finds the most relevant passages from your Knowledge Hub.

  3. 03

    Route

    Sends each step to a model that fits the job.

  4. 04

    Reuse

    Caches repeated context so long conversations stay quick and affordable.

  5. 05

    Summarise

    Writes a summary when the conversation is resolved.

Privacy first

Customer data stays yours.

  • Personal details are redacted before prompts and checked again on replies
  • Card numbers are detected and masked
  • Your data is isolated to your workspace
  • On Enterprise, bring your own encryption keys
Before the modelredaction
Customer wrote
“My card 4111 1111 1111 1111 was charged twice.”
Model sees
“My card [CARD] was charged twice.”
Reply
Checks the order without ever seeing the card

Why a decision layer

One model for everything vs Cortex.

One model for every stepMevrik Cortex
Simple questionsExpensive model, slower repliesFast, efficient model
Complex stepsSame model as everything elseEscalates to a more capable model
Personal dataOften sent as-isRedacted first
Changing providerA rebuildA setting

Use cases

Where Cortex makes the difference.

High volume

Peak season costs

WHENThousands of “where is my order?” chats
AI AGENTRoutes routine steps to efficient models
RESULTFast replies, predictable cost
Payments

Card details shared in chat

WHENCustomer pastes a card number
AI AGENTNumber redacted before the model
RESULTHelp given, card never exposed
Regulated

Your own model

WHENPolicy requires an approved model
AI AGENTBring your own model on Enterprise
RESULTSame agent, your model

Growth or Enterprise

Managed for you, or brought by you.

AX Growth

For growing businesses. Live in minutes.

  • Mevrik-managed models through the Model Hub
  • Personal data redaction on every turn
  • Prompt caching

AX Enterprise adds

Same platform, more depth and control.

  • Bring your own model
  • Bring your own keys
  • Spark CX, Mevrik’s own customer-experience model, on-premise (coming soon)
  • Models that run with no external provider, for airgapped deployments

Questions about Cortex.

Which AI models do you use?

Cortex routes between leading models and is open to any model. On Enterprise you can bring your own.

Do cheaper plans get worse AI?

No. Cortex never routes by plan. The same work gets the same model quality for every customer.

Is Spark CX available?

Spark CX, Mevrik’s own customer-experience model, is coming soon, including an on-premise option for Enterprise.

Your AI agent, live in 5 minutes.

Start free, connect your channels, and watch it resolve real conversations today.

mevrik

AI runs your customer operations. Humans supervise what matters. Mevrik AX is the Agentic AI Customer Operations Platform — putting AI agents to work across support, sales, and engagement on every channel.

Platform
What is AX
AX Engine
Agent Harness
Cortex
Reflex
Mevrik Trust
Trace
Solutions
Mevrik AX Growth
Mevrik AX Enterprise
Compare editions
Voice AI
Technology
AI Agents
Conversations
Knowledge Hub
Actions
Cortex
AI Insights
Reflex
Governance
Trace
Deployment Models
Integrations
Industries
SMB
SME
Banking
Telecom
Insurance
Retail
Healthcare
Public Sector
Resources
Case Studies
What is AX
AX vs Traditional CX
MCP & Integrations
Documentation
API Reference
Company
About
Careers
Contact
Trust Center
Status
Sign in
Start free
© 2026 Mevrik Ltd. · Powered by Claude. Run it on our cloud, your cloud, or fully on-prem.
SOC 2 Type II-readyISO 27001-alignedGDPR enforcedEU AI Act audit-ready130+ languages