AI Basics · Homegrown Korean AI · Naver Cloud

HyperCLOVA X

“It moved inside Naver’s services” — the director running the show behind the scenes

📂 Homegrown Korean AI🆓 Free tier🇰🇷 Strong in Korean📊 Intermediate
Go to HyperCLOVA X ↗See the prompts ↓
WHAT

What is HyperCLOVA X?

HyperCLOVA X is a generative AI model developed in-house by Naver. Instead of a standalone chat service, you now reach it through Naver Search, the enterprise CLOVA Studio, and the released SEED models.

  • 1Naver’s own flagship Korean model
  • 2The standalone chat service ended in April 2026
  • 3Small SEED models are publicly available
A director in his late 30s standing outside the spotlight, signaling from behind the side curtain
The director running the show behind the scenes — a character Nanum Consulting created to portray HyperCLOVA X’s personality.
WHY

What sets it apart

These are the differences we found by running the same material through several tools in our training sessions.

🔎

It’s built into services you already use every day

Naver has officially said it is shutting down experimental services like CLOVA X and moving the model into screens everyone already uses, such as the AI briefing in search. That means you have likely already read text produced by this model without signing up for anything.

📥

You can download a small model

The SEED series is published on Naver’s Hugging Face account. It includes 14B and 32B models tuned for reasoning, an 8B Omni that handles text, images, and speech together, a 3B vision model, and lightweight 1.5B and 0.5B models, so you can pick one that fits your hardware.

🏢

Enterprises connect through the cloud

Enterprises use it through Naver Cloud’s CLOVA Studio. You can consider a setup contracted with a domestic cloud provider and processed in Korea, which makes a real difference for organizations that find it hard to send data overseas.

⚖️ The weaknesses are clear, too

The standalone chat service that general users could find by name is gone. CLOVA X and CUE shut down on April 9, 2026, so you now encounter the model indirectly on the search screen, or connect it through the enterprise platform. Released SEED models come with their own license.

💡 In plain English

Like a director behind the scenes, syncing the lights and music. You rarely see the name, but nearly everything you see passes through that hand.

🏢 Why it matters for organizations

It’s the Korean-built model that more people in Korea use than they realize. Pointing out where employees already see AI output makes the conversation about an internal AI policy far more concrete.

SCENE

Same job, different approach

Employees are pasting the AI summary from search results straight into their reports

The old way

  1. Quote a sentence without realizing AI wrote it
  2. Pasting it in without checking the source
  3. Each department uses a different AI, so there’s no common standard
  4. Errors mixed into the output go undetected

Working with HyperCLOVA X

  1. Tell which on-screen sentences are AI output
  2. Click the source link to check the evidence, then cite it
  3. Write a one-line verification step into your internal policy
  4. Route work use through an enterprise channel
USE

Common uses

01

Review how employees actually use AI

Start by pointing out that people are already seeing AI results on the search screen. This shifts the starting point of training from "adoption" to "already in use."

02

Review in-country processing setups

Add a Korea-based cloud connection to your shortlist and compare. It can restart an adoption discussion that stalled over where data is stored.

03

Internal pilot with a small model

Load the released SEED models onto your own hardware and test them on your own documents. Check the license terms first, before you start.

FIT

Who it’s for

Best for

  • ✓Organizations considering a connection through a Korea-based cloud
  • ✓Training managers who want a clear picture of how employees actually use AI
  • ✓Technical teams that want to test a small model in-house

Better served by other tools

  • –Anyone looking for a well-known standalone chatbot
  • –Anyone who wants to start by comparing top-tier performance
  • –Anyone without time to read license documents
SECURITY

Can we use it at work?

The questions that adoption leads and security teams ask first.

Is what you enter used for training?Results you see inside Naver services follow that service’s terms. The terms differ when you connect through the enterprise platform and when you download a model and run it in-house, so review each separately.
Business and team plansBusinesses use Naver Cloud’s CLOVA Studio. The official product page does not list per-model pricing, so you will need to use the pricing calculator or contact Naver Cloud directly.
NeverDon’t copy the AI summary from search results into a report without checking its sources. Add a one-line rule to your internal policy: click through to the original link, verify, then cite.

Note: We couldn’t confirm per-model pricing for CLOVA Studio, or the terms for storing input data and using it for training, on official pages. SEED models carry a Naver-defined license, so check the model documentation for the scope of commercial use.

START

10-minute quick start

  1. 1

    Check the current model lineup and access routes on the official introduction page.

  2. 2

    Open a Naver search results page that shows an AI summary and see for yourself where the AI-written sentences begin and end.

  3. 3

    If you’re considering enterprise adoption, check what’s included on the Naver Cloud CLOVA Studio product page and contact them.

  4. 4

    To run one yourself, pick a SEED model from Naver’s account on Hugging Face and read the license first.

PROMPT

Copy-and-paste prompts

Replace only the [bracketed] parts, then paste it in.

Verify search results
Below is an AI summary shown on a search screen. List the sentences in it that need fact-checking, and for each one note which source can verify it. Don’t add anything that isn’t in the summary.

[paste summary]
Draft internal AI use policy
Employees often copy the AI summary from the search screen into reports. Instead of banning this, write a draft internal policy that teaches them to use it properly. Split it into a three-step verification process and three prohibitions.
Polishing Korean phrasing
Rewrite the sentences below in the tone of a [customer notice]. Use a polite, formal register and break them up so no sentence exceeds 40 characters. If a reply commitment is needed, write it as "within 24 hours."

[paste sentences]
Extract into a table
From the text below, extract only [owner], [deadline], [required documents], and [exceptions] and put them in a table. Leave any item not in the text blank. Do not guess.

[Paste text here]
Questions for reviewing in-country processing
I want to compare two options: adding AI through a domestic cloud, or using an overseas service. For each of [data storage location], [contracting party], [pricing structure], [integration with existing systems], and [staffing], write three questions we must ask.
RECIPE

Using it with other tools

Linking two or three tools changes your work more than any single tool does.

Meeting notes → report

1Turn meetings into organized text with CLOVA Note
2Paste the cleaned-up text into Claude and separate the conclusions from the action items
3Finish the report with links to the sources you verified through search

Compare Korean models → write an adoption report

1Download the SEED model from Hugging Face and run it on in-house hardware
2Run the same test prompts through EXAONE and Mi:dm and compare the results side by side
3Summarize the results and license terms in a table and attach it to the approval request
CAUTION

Before you start

  • CLOVA X and HyperCLOVA X are different names. Don’t use the name of the discontinued service as if it were the name of the model.
  • Don’t cite an AI summary in search results until you’ve clicked through to check its sources.
  • Released SEED models come with their own license. Don't assume that "released" means "free to use however you like."
  • Enterprise pricing isn’t listed on the page. Request a quote before you set a budget.
PRICE

Pricing

You see results at no extra cost inside services you already use, such as Naver Search. Downloading the released SEED models is also free. However, CLOVA X, the dedicated chat service, was shut down on April 9, 2026, and the enterprise platform carries separate fees.

Please check this tool’s pricing directly on the official page. We do not list amounts we have not verified.

HyperCLOVA X Official Overview ↗Naver Cloud CLOVA Studio Product Page ↗Naver HyperCLOVA X Open Models on Hugging Face ↗
HONEST

Where HyperCLOVA X falls short

We don’t just list the positives. Here is what fell short when we used it.

  • There is no longer a dedicated place to go

    With no named chat service to open, we can’t easily show it on screen during a session. We end up explaining it through the search results page, which makes it hard to convey what the model itself is like.

  • Pricing isn’t shown on screen

    Enterprise pricing isn’t listed on the product page, so you have to send an inquiry before you can set a budget. In a side-by-side comparison of candidates, this is the one cell that stays empty.

  • Released models have their own terms

    The SEED models you can download come with Naver’s own license. Compare them with other Korean models that have simpler terms, and this is the one that takes the most reading.

COMPARE

Tools to compare

EXAONEA Korean model you can download and run→A. X (A-dot X)A fully released Korean large-scale model→WrtnA Korean AI you can use without an account→CLOVA NoteTurns meeting recordings into text→KananaAn AI assistant inside KakaoTalk→Mi:dmA small model that knows Korea→
Compare more optionsKorean AI models: picks and comparison
Related termSovereign AI

FAQ

Within services you already use, such as Naver Search, you see results without paying separately. Downloading the released seed models is also free. However, CLOVA X, the standalone chat service, ended on April 9, 2026, and connecting through an enterprise platform incurs separate usage fees.
A model built by a Korean company, mainly for the Korean language and Korean service environments. You can see results right on the search screen, so it’s easy to get a feel for the quality. Still, the surest way to know how it performs on your own business documents is to run a sample yourself.
For work use, choose your route through an enterprise platform or an open model, not the search screen. Copying search results as is skips source checks and leads to mistakes. Decide first which route you will use, then review that route’s terms and license.

Last updated 22 Sep 2026 · The ratings on this page come from John Kim, CEO of Nanum Consulting, who has used these tools firsthand in training and real work.

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