KEURAL

Ask, search your files,and hand off tasks to AI

Keural answers from your company files and the web, and agents take on reports, spreadsheets, and code.One account works across web, desktop, and mobile.

This site covers everything from installation to each feature.

macOS
Windows
iOS
Android
Web

Other platforms Start on the web

v1.4.18

Free plan · Web, desktop, and mobile · 15 languages

Nothing to install. Sign in at keural.ai to start.

Release notesOther platforms

Main features

What you can do with Keural

Answers

Answers with sources

Finds answers in Drive files and on the web, and shows the files and pages it used.

Agents

Work done by agents

Agents research, organize, and write step by step, and deliver the results as Word, Excel, or PDF files.

Connect

Connect tools and devices

Connect your work tools with plugins. In the desktop app, use your folders, local models, and Spark devices.

Drive and agents

Upload files, then hand off tasks

Files you upload to Drive are ready for questions right away. Multi-step work goes to an agent.

Drive

Answers fromthe files you upload

Keural reads every file you upload. Ask a question and it finds the answer inside, with the source pages alongside. Scans, tables, and Korean HWP documents work too.

You can upload PDF, Word, Excel, PowerPoint, HWP and HWPX, CSV, image, and code files.
Even in long documents, it finds the pages that match your question.
Click a source to open the original file or web page beside the chat.
Files in personal and organization workspaces are stored separately.

Supported extensionsSupported extensions · 15+

PDF

DOCX

XLSX

PPTX

HWP

HWPX

CSV

TSV

TXT

HTML

DOC

XLS

PPT

PNG

JPG

2026_business_plan.pdfp.14

Ready to search

Agents

Multi-step workgoes to an agent

An agent breaks the task into a plan, gathers what it needs, and delivers the result as a report, spreadsheet, or slide deck.

Specialist agents split the work: web research, document analysis, and file creation.
Get results as Word, Excel, PowerPoint, or PDF files.
In the desktop app it works with files in folders you connect, and asks before changing any of them.
Schedule recurring work to run at a set time.

Specialist agentsSpecialist agents · 10+

Coordinator

Plan the task
Research the latest web sources
Analyze Drive documents
Create the report file

Web researchDocument analysisProofreadingFile creationImage readingIdeasMy foldersCode search

report.docx

Screen tour

From chat to code, in one app

Explore chat, Drive, agents, code, Cowork, and Duo tab by tab.

Chat with sources

Searches company files and the web together and opens the original source beside the chat. You can keep sending messages while a reply is in progress.

Recorded product demo · English UI · Pause or scrub to explore.

SPARK

Run AI inside your companywith Spark

Spark is a GPU device (DGX or RTX class) that sits in your office. Connect it from the desktop app and model setup runs automatically. Use Spark models with Spark Drive and your files never leave the company.

STEP 1
Finds deviceson the same network
The desktop app finds and connects to Spark devices, and reconnects if the connection drops.
Auto discovery
STEP 2
Installs the modelthat fits the device
Checks the GPU and memory, recommends a suitable model, and installs it.
Model recommendation · install
STEP 3
Choose itfrom the input box
Choose a Spark model from the model menu in the input box. Files are kept in Spark Drive.
Remote models · Spark Drive

SPARK DRIVE

Store filesin the office

You can choose Spark instead of the cloud as the Drive storage location. Used together with Spark models, your files do not leave the office.

OFFLINE MODE

Chat withoutan internet connection

The desktop app continues conversations with a local model or Spark. Folder work and schedules keep working too.

Download the desktop app

Latest stable version for macOS and Windows, v1.4.18

Recommended

macOS (Apple Silicon)

For Macs with M1 or later

DMG410.2 MB

Get

macOS (Intel)

For Intel Macs

DMG423.8 MB

Get

Recommended

Windows (x64)

Standard 64-bit Windows installer

Installer356.4 MB

Get

Other package formats (2)

Keural-1.4.18-arm64.zip413.5 MB
Keural-1.4.18-x64.zip427.2 MB

The macOS app is signed and notarized by Apple. Updates install from inside the app.

View all releases on GitHub

Mobile app

Keep working on your phone

The iOS and Android apps share your chats and Drive with web and desktop. Snap a photo to attach it, and get notified when an answer is ready.

Download on the App StoreiPhone · iPad→Get it on Google PlayAndroid→Use on the webkeural.ai→

Developers

Keural Kit and API

Add Keural chat and Drive screens to your web service with a script, and call models through an OpenAI-compatible API.

KEURAL KIT · WEB EMBED

<div id="keural-chat" style="height: 640px"></div>
<script src="https://keural.ai/plugin/kit/keural.js"></script>
<script>
  KeuralKit.mountChat(document.getElementById('keural-chat'), {
    userInfo: { userId: 'USER_ID', name: 'Jane' },
    colorMode: 'light',
    onSessionCreated: (id) => console.log('room', id),
  });
</script>

<div id="keural-chat" style="height: 640px"></div><script src="https://keural.ai/plugin/kit/keural.js"></script><script>  KeuralKit.mountChat(document.getElementById('keural-chat'), {    userInfo: { userId: 'USER_ID', name: 'Jane' },    colorMode: 'light',    onSessionCreated: (id) => console.log('room', id),  });</script>

Renders inside a Shadow DOM, so your page styles stay untouched.

API · OPENAI COMPATIBLE

curl "$KEURAL_BASE_URL/chat/completions" \
  -H "Authorization: Bearer $KEURAL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "MODEL_ID",
    "messages": [{ "role": "user", "content": "Hello" }],
    "stream": true
  }'

curl "$KEURAL_BASE_URL/chat/completions" \  -H "Authorization: Bearer $KEURAL_API_KEY" \  -H "Content-Type: application/json" \  -d '{    "model": "MODEL_ID",    "messages": [{ "role": "user", "content": "Hello" }],    "stream": true  }'

Issue keys from the API menu in Settings. Each key is linked to the one model you choose.

Read the developer docs

KEURAL ENTERPRISE

Use Keuralin your organization

Start on the Team plan with a mix of Business Standard and Premium seats, then move to an Enterprise contract or an on-premises install as you grow.

Enterprise adds SSO integration, on-premises installation, and custom contracts on top of all Business features. Model count, storage, and usage limits follow the contract.

Organization management

SSO · SCIM
Company account sign-in and automatic member sync
Roles and limits
Owner, admin, and member roles, with per-member usage limits
Data management
Audit logs, data retention, PII masking, web search policy
On-premises install
Install inside your company network and connect to in-house GPU models