The Business Engineer

The Business Engineer

The Economics of Reinforcement Learning

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Gennaro Cuofano's avatar
Gennaro Cuofano
Jan 15, 2026
∙ Paid

Reinforcement learning environments have emerged as AI’s newest bottleneck and biggest opportunity.

With Anthropic discussing $1B+ annual spending on RL environments and OpenAI projecting $19B in R&D compute for 2026, a new market layer is crystallizing between raw compute and model capabilities.

This analysis examines the economics, players, and strategic implications of AI’s evolution in training infrastructure.

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