AI startup Mercore's valuation quintupled to $10B by connecting AI labs with domain experts to train models. This reveals that the most critical bottleneck for advanced AI is not just data or compute, but reinforcement learning from highly skilled human feedback, creating a new "RL economy."

LLMs have hit a wall by scraping nearly all available public data. The next phase of AI development and competitive differentiation will come from training models on high-quality, proprietary data generated by human experts. This creates a booming "data as a service" industry for companies like Micro One that recruit and manage these experts.

The era of simple data labeling is over. Frontier AI models now require complex, expert-generated data to break current capabilities and advance research. Data providers like Turing now act as strategic research partners to AI labs, not just data factories.

Traditional hourly billing for engineers is obsolete when AI creates 10x productivity. 10X compensates engineers based on output (story points), aligning incentives with speed and efficiency. This model allows top engineers to potentially earn over a million dollars in cash compensation annually.

Before 'crowdsourcing' was a term, Luis von Ahn built games to solve problems computers couldn't. His ESP Game tricked millions of players into labeling images for free, providing crucial training data for early image recognition AI by turning a tedious task into a fun, competitive experience.

As large AI models exhaust public training data, they need novel sources. Crypto provides a powerful solution by creating financial incentives for a global, distributed workforce to collect specific data (e.g., first-person video for robotics). This creates a new market where the demand side from AI companies is nearly guaranteed.

For years, access to compute was the primary bottleneck in AI development. Now, as public web data is largely exhausted, the limiting factor is access to high-quality, proprietary data from enterprises and human experts. This shifts the focus from building massive infrastructure to forming data partnerships and expertise.

Mercore's $500M revenue in 17 months highlights a shift in AI training. The focus is moving from low-paid data labelers to a marketplace of elite experts like doctors and lawyers providing high-quality, nuanced data. This creates a new, lucrative gig economy for top-tier professionals.

While data labeling companies show massive revenue growth, their customer base is often limited to a few frontier AI labs. This creates a lopsided market where providers have little leverage, compete on price, and are heavily dependent on a handful of clients, making the ecosystem potentially unstable.