AI Business Model Pattern #7: The Razor-Razorblade AI Model

Pattern 7: Razor-Razorblade AI

From Trend: Give-Away-Models Strategy

NVIDIA released 100+ models for free (Nemotron, Cosmos, Llama Nemotron, etc.). The strategy: give away the razor (model), sell the razor blade (compute).

The Pattern

Distribute models at zero marginal cost to drive demand for infrastructure.

How It Works

  • Release high-quality models free and open
  • Every download creates a developer trained on your stack
  • Every deployment requires infrastructure you sell

NVIDIA’s Model Portfolio

  • Nemotron: Language models
  • Cosmos: World models
  • Alpamayo: Reasoning VLA
  • GROOT: Robotics
  • Clara: Medical
  • Parakeet: Speech
  • Edify: Media

Each creates demand for NVIDIA GPUs. Meta’s Llama follows similar logic—free models drive cloud consumption on partners’ infrastructure.

Unit Economics

The marginal cost of model distribution approaches zero. The marginal revenue from infrastructure is substantial. OpenAI inverted this (charge for models, subsidize compute), but NVIDIA’s approach creates lock-in at the infrastructure layer—making it harder to displace.

Strategic Implication

Models are marketing. Infrastructure is the business. The platform player wins by enabling the ecosystem.


This is part of a comprehensive analysis. Read the full analysis on The Business Engineer.

Scroll to Top

Discover more from FourWeekMBA

Subscribe now to keep reading and get access to the full archive.

Continue reading

FourWeekMBA