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The Alkin-Allen effect suggests that as a fixed cost (expensive compute) dominates, users will pay a large premium for the highest quality good (the most efficient model). This allows top labs to charge much higher margins for models that economize on costly compute by using fewer tokens to achieve the same result.

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The demand for AI tokens is growing faster than the supply of GPU infrastructure. This profound imbalance creates a market where not just top-tier AI labs, but also second and third-tier players will likely sell out their capacity. Superior models will command better margins, but the overall resource constraint means even lesser models will find customers.

Despite fears that cheaper, open-source models would commoditize the market, the opposite is happening. While token usage for cheaper models is rising, the actual share of economic value (wallet share) is increasingly flowing to expensive frontier labs like Anthropic and OpenAI.

While techniques like model distillation can reduce costs for near-frontier AI capabilities, this hasn't dampened demand for the absolute best models. The market shows very little desire for the third-best model, but exceptional demand for the top-performing one for any given task, demonstrating a winner-take-all dynamic.

The market for AI models follows a power law with a very strong preference for quality. Amodei compares it to hiring employees: people will disproportionately seek out the single best "cognitively capable" model, making price and other factors secondary.

Escalating compute requirements for frontier models are creating a new market dynamic where access to the best AI becomes restricted and expensive. This shifts power to the labs that control these models, creating a "seller's market" where they act as "kingmakers," granting massive competitive advantages to the highest corporate bidders.

The trend of some firms seeking cheaper AI options isn't a sign of a bubble bursting but rather healthy market maturation. The most expensive, powerful AI models are being concentrated among firms with the resources and expertise to generate the highest returns—an efficient allocation of scarce compute resources.

As demand for AI far outpaces compute supply, costs will rise. Only labs with the most lucrative algorithms, like OpenAI and Anthropic, can afford it. They reinvest massive revenues into the next training run, creating a self-reinforcing loop that raises the barrier to entry for any potential competitor, solidifying their duopoly.

The moment a new, more powerful AI model is released, user demand for the previous “state-of-the-art” version collapses. This intense desire for the absolute best model means only the frontier provider has significant pricing power, while older, slightly inferior models become commoditized almost instantly.

While most of the AI market will gravitate towards cheap, 'good enough' open-source models, Anthropic is capturing a lucrative high-end segment. These users are willing to pay significantly more for even marginal improvements in performance, creating a durable 'luxury token' niche.

Anthropic's Fable 5 costs twice as much per token as its predecessor. However, its increased intelligence leads to fewer errors and more direct solutions, reducing the total tokens needed for a task and making the overall cost more competitive.

Expensive Compute Creates a "Flight to Quality" for Top AI Models | RiffOn