OpenAI
The First-Mover DefinerBusiness Model
Frontier model R&D → platform APIs, consumer ChatGPT & enterprise solutions — monetized at three layers.
Economics
Revenue concentrated in ChatGPT subscriptions + API usage. High burn from frontier training/inference; margin pressure. Profitability depends on usage density and model efficiency.
Moat
Brand & mindshare as the category default; scaling advantage from the data + compute flywheel; the AGI narrative.
Weakness
Trust/safety perception vs. Anthropic; dependence on NVIDIA-class compute; API margins squeezed by open-weight competitors.