Human Voice Labs · Lyra for macOS

Personal AI for
everyday life & work

Your questions, your data, your Mac. Lyra routes every query to the best model — automatically, privately, for free.

⬇ Download for macOS — free See it in action ↓
macOS 13 Ventura or later · Apple Silicon or Intel · 8 GB RAM minimum
No data leaves your Mac
Free local AI · no subscriptions
Built in Australia
Real queries · real answers · fully private

See Lyra in action

Every example below ran locally on a Mac. Zero cost. Zero data sent anywhere.

🍳
Priya — Mum of two
Sydney · weeknight cook · Lyra Local
Routed to
Mistral 7B · local · free
P
Plan 3 weeknight dinners from my saved recipes and what's in the fridge tonight — two kids, no nuts, 30 minutes max.
📎 Family recipes.pdf · Fridge list.txt
This week's 30-min dinners — from your recipe file + tonight's fridge

Mon — Lemon chicken pasta: uses the chicken thighs & spinach you have. Your recipe, halved for the kids.
Tue — Veggie fried rice: clears the leftover rice, carrots & peas. Nut-free.
Wed — Bean & cheese quesadillas: pantry staples, 20 min.

Top-up to buy: wraps, 1 lemon, coriander.
Mistral 7B · local 1.1s · $0.00 2 docs read on-device
Query cost
$0.00
Saved vs GPT-4
$0.03
Your documents
Read locally, never uploaded
Response time
1.1 seconds
🩺
Dr Sarah Chen — General Practitioner
Chatswood NSW · solo practice · Lyra Pro
Sensitive — routed to
Mistral 7B · on-device
S
Draft a referral letter for Mr David Thompson, DOB 14/03/1972, Medicare 2849 6741 2, Type 2 diabetes, HbA1c 9.2%, BMI 34. Requesting endocrinology review at Westmead.
🔒 PII detected — name, DOB, Medicare number redacted before processing. Forced to local model. Data stays on your Mac.
REFERRAL LETTER — ENDOCRINOLOGY

To: Endocrinology Department, Westmead Hospital
Re: [Patient name] · DOB [redacted] · Medicare [redacted]
Date: 31 May 2026

Dear Dr [Name],

I am referring this 54-year-old gentleman with a 6-year history of Type 2 diabetes mellitus for specialist review. He presents with suboptimal glycaemic control:

  • HbA1c: 9.2% — above target, worsening over 12 months
  • BMI: 34 — Class I obesity contributing to insulin resistance
  • Current regimen: Metformin 1g BD, Empagliflozin 10mg
  • BP: 138/86 · eGFR 72 · no proteinuria

I would appreciate your assessment regarding intensification of therapy, including the suitability of GLP-1 receptor agonist or insulin initiation.

Yours sincerely, Dr S. Chen MBBS FRACGP
Mistral 7B · local · forced Patient PII redacted 1.4s · $0.00
Query cost
$0.00
PII entities
3 redacted
Patient data sent
None sent to cloud
Model
Sensitive data defaults to local
⚖️
Michael Okafor — Commercial Lawyer
Sydney CBD · 3-partner firm · Lyra Pro
Complex — routed to
Claude Sonnet 4 · BYOK
M
Review this outgoings clause from a retail lease — "The tenant shall pay all outgoings including council rates, water, building insurance, external façade maintenance and any levies imposed by the owners corporation." Tenant is a café, 5-year lease, Surry Hills. Flag risks.
Outgoings clause — risk assessment

⚠ High risk — 4 material concerns:

  • External façade maintenance: Non-standard for retail leases. Typically a landlord obligation under s.52 Retail Leases Act 1994 (NSW). This clause attempts to shift that obligation — likely unenforceable but creates dispute risk.
  • No outgoings cap: No limitation on year-on-year increases. Negotiate a 5% annual cap or CPI-linked ceiling. Industry standard for NSW retail leases.
  • Building insurance scope undefined: "Building insurance" should be limited to the structure — not contents, public liability or loss of rent (landlord's risk). Clarify with express carve-outs.
  • Owners corporation levies: Special levies (e.g. capital works) could be substantial and unpredictable. Exclude or cap at ordinary recurrent levies only.

Recommended redraft: "The tenant shall pay outgoings limited to council rates, water usage and building structure insurance, capped at a 5% annual increase, excluding capital works levies, extraordinary assessments and maintenance of the building exterior."
Claude Sonnet 4 · BYOK $0.0038 · your key client name not included
Query cost
$0.0038
Saved vs GPT-4
$0.018
PII redacted
No client name in query
Billing key
Your Anthropic account
How Lyra works

Everything private. Nothing compromised.

The power of the best AI models without surrendering your data.

🧠
Smart model routing
Lyra classifies every query — simple questions go to local free models, complex reasoning to cloud, and sensitive data defaults to local. Automatic, no configuration.
🔒
PII protection built in
Names, Medicare numbers, TFNs and financial data are detected and redacted by Presidio before any cloud call — helping keep patient and client identifiers out of third-party models.
Bring your own API keys
Connect Claude, ChatGPT, Gemini or Perplexity using your own keys. Stored in macOS Keychain. You pay your provider directly — we never see your API traffic.
🎙️
Voice mode
Say "Hey Lyra" for hands-free AI. Dictate notes between jobs, ask questions while reviewing documents, get answers read back aloud. Voice bundle only.
💰
Real cost tracking
See exactly what each query cost, how much you saved vs GPT-4, and how many ran locally for free. Full transparency — no hidden usage fees.
🏠
Fully offline capable
Lyra Local runs entirely on your Mac with no internet. Mistral, DeepSeek and Llama run locally and free. Perfect for sensitive work or poor connectivity.
Personal AI · for everyone

One private AI. Every part of your day.

From family dinners to court documents — Lyra knows which data is sensitive and routes it accordingly, automatically.

👩‍🍳
Busy parents
Healthy weekly meal plans for the family, smart shopping lists, and dinner ideas from what's already in the fridge.
✓ Allergies & family data stay on your Mac
🥾
Travellers & coaches
Plan a hiking trip in Japan — a training schedule and day-by-day itinerary, gear lists and trail prep, all together.
✓ Your plans, fully private
🎮
Kids & makers
Step-by-step help building a game in Roblox — Lua scripting tips, game ideas and debugging. A private, on-device tutor.
✓ Runs local · best-effort content filtering
👩‍🏫
Teachers
Generate test questions, quizzes, rubrics and lesson prep in minutes — so you spend time teaching, not typing.
✓ Student data stays on your device
Pricing

Simple. No surprises.

All plans include the full Lyra app. Local models are always free to run.

7 days free
Try every feature of Lyra free for 7 days. No credit card required. Cancel anytime before day 7 and pay nothing.
Start free trial →
Lyra Local
Pure local · no server
$29 Free
Free for the first 100,000 downloads
Mistral, DeepSeek, Llama
Smart local routing
Works fully offline
Cost tracking
Backend pipeline
Semantic memory
Cloud BYOK models
Voice mode
Download free
Lyra Core
Local + full pipeline
$59/yr
Billed annually · cancel anytime
Everything in Local
Server-side PII protection
Semantic memory (ChromaDB)
Response caching
Token compression
AU data residency
Cloud BYOK models
Voice mode
Buy — $59/yr
Most popular
Lyra Pro
Core + cloud BYOK
$79/yr
Billed annually · cancel anytime
Everything in Core
Claude, ChatGPT, Gemini
Perplexity live search
Groq ultra-fast inference
Custom API endpoints
Smart cloud routing
Voice mode
Buy — $79/yr
Lyra Voice
Pro + hands-free AI
$149/yr
Billed annually · cancel anytime
Everything in Pro
"Hey Lyra" wake word
Voice-to-text queries
Text-to-speech responses
Hands-free on the job
Priority support
Buy — $149/yr
Privacy pledge
Privacy-first. Local by default.

Lyra runs on your Mac wherever possible. When you choose the optional cloud pipeline, we detect and redact personal information before it's processed.

🏠
Models run on your Mac
Local models process queries entirely on-device — no internet required, nothing transmitted. Works in airplane mode or remote locations.
🧹
PII detection & redaction
Personal identifiers — names, TFNs, Medicare numbers, DOBs and financial data — are detected and redacted by Presidio before any cloud call, and sensitive queries default to on-device models.
🔑
Your keys stay with you
On Pro, your provider API keys live in your Mac's Keychain. BYOK requests go from your device to the provider you choose — we don't proxy or store your API traffic.
🇦🇺
Australian-hosted pipeline
Our local and Core pipeline run on servers in Sydney, handled in line with the Privacy Act 1988 and the APPs. (Pro BYOK calls go to the cloud provider you choose, which may be overseas.)
Download Lyra
Your private AI.
On your Mac. Free.

Download, install, and start chatting with local AI in under 5 minutes. No account required to start your 7-day free trial.

Download Lyra for macOS
v1.0 · macOS 13+ · Apple Silicon & Intel · signed & notarized
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💻
macOS 13 Ventura or later
Apple Silicon (M1/M2/M3/M4) or Intel Mac
🧠
8 GB RAM minimum · 16 GB recommended
More RAM = faster local model responses
💾
10 GB free disk space
For Lyra + at least one local AI model
🌐
Internet for first-time model download
Works fully offline after initial setup