Stablecoins and Bitcoin Could Fill AI Payment Needs

BlackRock, the world's largest asset manager, has published a paper suggesting that AI agents could use stablecoins and Bitcoin for payments due to their stability and predictability. The research, conducted by the Bitcoin Policy Institute, found that 33.2% of AI model responses favored stablecoins for everyday payments and 79.1% preferred Bitcoin as a store of value.

The Research Findings

The study used 36 models from various companies, including Anthropic, DeepSeek, Alphabet Inc.'s Google, MiniMax, OenAI, and xAI, to simulate 9,072 open-ended scenarios with no suggested currencies or prompted answers. Bitcoin drew 48.3% of responses overall, while stablecoins garnered 33.2%. More than 90% of answers favored digitally-native money over traditional fiat.

BlackRock's Take on the Results

BlackRock was careful about what the results proved. The study 'reflects simulated model responses rather than observed agent behavior,' it said. However, the research was not BlackRock's own; it came from the Bitcoin Policy Institute, a Bitcoin advocacy group, which published it in March. Bitcoin's price was trading around $84,000, down 1% over the past 24 hours. On Stocktwits, retail sentiment around BTC dropped to the 'bearish' zone from the 'neutral' zone, while chatter stayed at 'low' levels over the past day.

Potential Impact on Markets

The study said that averages also hid a wide split. Bitcoin preference ranged from 91.3% in some model families to 18.3% in others. Boyer attributed the variation to differences in model intelligence, training data, and alignment methods. That spread mattered for anyone reading the headline figures as a settled preference. On this evidence, which AI model was asked changes the answer more than the question does.

Stablecoins and BlackRock

Stablecoins gave agents a reliable unit of account and more predictable pricing and settlement, the firm said. Their circulating market capitalization passed $300 billion as of September 2026. If more of that settlement moved onto permissionless networks, BlackRock said, demand could rise for blockspace, validator services, and transaction fees, though how much value reached a network's own token depends on its fee, staking, and gas-sponsorship design.

Conclusion

The firm was clear that none of this is happening at scale today. Agentic payment activity remained nascent, BlackRock said, and markets for the compute these systems ran on were still thinly traded. One company's take on the results is that if more settlement moves onto permissionless networks, it could create opportunities for growth in the space.