Citi’s analysis reveals something remarkable: OpenAI is no longer behaving like a startup—it’s behaving like an incumbent tech giant. The strategic moves, the market positioning, the competitive responses all mirror patterns we’ve seen from Google, Microsoft, and Amazon at similar inflection points.
The table maps OpenAI’s positioning across key dimensions: vertical integration, platform strategy, talent acquisition, and competitive moat-building. In each dimension, OpenAI is playing the incumbent playbook—not the insurgent one.
Incumbents defend through vertical integration. OpenAI is integrating: custom chips, enterprise offerings, consumer applications, developer platforms. Each layer reduces dependence on others and increases switching costs for customers.
Incumbents build ecosystems. OpenAI’s API strategy has created dependency across thousands of applications. Breaking that dependency means rebuilding—a cost most developers won’t bear unless forced.
Incumbents acquire strategically. OpenAI’s talent moves aren’t about filling roles—they’re about denying competitors access to scarce AI expertise.
Implications for Competition
When market leaders behave like incumbents, challengers need disruptive strategies—competing where incumbents can’t or won’t respond. For AI challengers, this means either competing on dimensions OpenAI ignores (open source, privacy, specialization) or waiting for the architectural shifts that reset competitive positions.
The window for direct competition may already be closing.
Gennaro is the creator of FourWeekMBA, which reached about four million business people, comprising C-level executives, investors, analysts, product managers, and aspiring digital entrepreneurs in 2022 alone | He is also Director of Sales for a high-tech scaleup in the AI Industry | In 2012, Gennaro earned an International MBA with emphasis on Corporate Finance and Business Strategy.
