NEW — Lindey Heavy: up to 60 models, orchestrated on your device

Private by design.
Powerful by default.

Lindey runs AI directly on your device — and now, Lindey Heavy ignites up to 60 of our most powerful models at once for massive on-device processing. Your questions never have to leave your browser.

LINDEY HEAVY — 60-MODEL ORCHESTRATIONON-DEVICE BY DEFAULTPRIVATE CLOUD COMPUTEZERO LOGS · ZERO TRACKINGTHE LINKLETTER PROGRAMDELETE MY DATA — ONE TAPWEBGPU INFERENCESMART CPU SCHEDULER
LINDEY HEAVY — 60-MODEL ORCHESTRATIONON-DEVICE BY DEFAULTPRIVATE CLOUD COMPUTEZERO LOGS · ZERO TRACKINGTHE LINKLETTER PROGRAMDELETE MY DATA — ONE TAPWEBGPU INFERENCESMART CPU SCHEDULER
New

Meet Lindey Heavy

One tap, one cinematic power surge — and the CPU scheduler goes into full effect, orchestrating up to 60 of our most powerful models together. Planners, solvers and critics debate in parallel until only the best answer survives. More powerful than ever. Working through complex problems entirely on your device.

60

model shards

5

reasoning clusters

0

servers involved

Ignite Heavy mode

Hybrid Intelligence

The System Orchestrator decides. Your data stays yours.

01

Orchestrator analyzes

Every request is inspected locally first. A privacy layer in your browser decides where it can safely run — before anything leaves your device.

02

On-device by default

Everyday questions run on Lindey models inside your browser via WebGPU. No servers, no logs, no network. It literally cannot be subpoenaed.

03

Private Cloud Compute

Heavy tasks — agents, images, deep reasoning — route to our stateless cloud. Data is processed in memory and immediately vaporized.

On-Device
Private Cloud
Best for
Personal questions, everyday chat, sensitive topics
Agents, image generation, deep reasoning
Data handling
Never leaves your browser
Processed in memory, then vaporized
Hardware
Your device, via WebGPU
Lindey compute nodes
Who can see it
Only you
No one — stateless, no logs

Lindey On-Device Models

Three models. Zero servers.

~400 MB

Lindey Fast

Instant answers on any laptop or phone. The lightest download, the quickest replies.

~800 MB

Lindey Thinking

Balanced speed and intelligence for richer conversations, fully offline-capable.

~1.8 GB

Lindey Pro

Our smartest on-device model. The default — with a smart scheduler that adapts to your hardware.

Default

The Linkletter Pledge

We built Lindey so the safest place for your thoughts is the one you already own — your device. What we don't store, we can't hand over. And whatever we do store, you can erase in one tap.

On-device first

Default processing never touches a server

Delete My Data

One button wipes every chat, file and task

Stateless cloud

Cloud requests are never logged or retained

Capabilities

Everything Lindey could do. Now safer.

Agent Mode

Hand off complex multi-step tasks. Lindey plans, executes, and shows every step.

Code Generation

Write, debug, explain, and refactor code in any language with syntax highlighting.

Image Generation

Describe what you imagine. Lindey creates it instantly, right in the chat.

File Analysis

Upload PDFs, docs, images, CSVs — Lindey reads, summarizes, and answers.

Voice I/O

Speak to Lindey and hear responses back, built into the browser.

Import Anywhere

One-click import of your full ChatGPT or Claude history. Pick up where you left off.

Your AI. Your device. Your rules.

No credit card. No tracking. Just start chatting.

Get started free
Lindey

The Linkletter Program · Private by design.