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Linda vs Subquadratic

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Linda compared with Subquadratic
DetailLinda logo LindaSubquadratic logo Subquadratic
What it doesA private AI coworker for the Mac that runs local AI models and keeps all your data on your device. Efficiency is Intelligence
StageNot given Startup
FoundedNot given Not given
Based inNot given US
Pricing modelFree Paid
PricingFree with local AI models on your Mac. Optional: pay only for what you use when adding your own API key from providers like OpenRouter, OpenAI, Anthropic, Google, Groq, Mistral, or DeepSeek. Free 100M tokens for new users. $0.04 per 1M tokens for input tokens.
Key features
  • Works in its own browser without accessing your personal browser or accounts
  • Voice input with on-device speech recognition
  • Projects to organize related tasks and share files between them
  • Specialists: pre-configured versions for specific types of work like research or bookkeeping
  • Routines that run automatically on a schedule (daily, weekly, or monthly)
  • Integrations with Outlook, Teams, Numbers, Pages, Notes, Calendar, Reminders, Notion, Todoist, Linear, GitHub, and Stripe
  • Local memory storage with Qdrant that is editable and visible
  • Choice of local AI models (Qwen, Granite, gpt-oss) or Ollama, LM Studio, or online providers with your API key
  • Chrome extension for optional access to your Chrome browser on approved sites
  • 384K token context window
  • Multimodal input support
  • 100K tokens processed in less than a second
  • Structured output for direct code use
  • Subquadratic Sparse Attention algorithm for efficient compute
  • $0.04 per 1M tokens pricing
  • Customer content not used for model training
  • Data retention limited to 60 days
What makes it different
  • Runs entirely locally on your Mac with no cloud storage or account required, keeping all data private by default
  • Costs significantly less than cloud alternatives at $120-$300 per month
  • Voice processing happens on device with audio never sent or stored
  • Fully customizable with specialists you create for your own workflows
  • First long-context decision model purpose-built for enterprise work
  • Frontier-level decision-making performance at 5-10x lower cost than frontier LLMs
  • Tied for #1 on Artificial Analysis Decision Index
  • Processes entire codebase or data room in single context window
  • Speeds agent reasoning from minutes to seconds
Community votes00
DR (Domain Rating by Ahrefs)4 no change since last check52 no change since last check
Trust Flow (Majestic)117
Citation Flow (Majestic)2437
Referring domains (Majestic)13654

5 details filled in for both companies.

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