Anthropic Ran a Marketplace and Bots Closed Every Deal
Anthropic Ran a Marketplace and Bots Closed Every Deal
Publish Date: 2026-04-27 12:59:00
Source Domain: www.pymnts.com
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Project Deal Experiment: Anthropic ran an experiment called Project Deal, where AI software agents, deployed on both sides of transactions, completed 186 transactions without any human intervention in one week.
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Marketplace Setup: Each participant provided details about items for sale and buying interests, which were translated into AI agents’ custom prompts. Agents then managed listings, negotiation, and deal closures in parallel Slack channels.
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Model Performance Impact: The experiment showed that agents powered by the more capable Opus model completed more deals and fetched higher prices on average compared to those using the smaller Haiku model, although participants rated deal fairness similarly regardless of the model used.
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Implications for Payment Systems: Project Deal highlights the potential shift of negotiation and decision-making from humans to software, raising readiness concerns for merchants to consistently deliver payment experiences across channels as autonomous agents become prevalent.
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Transformational Trend: Industry experts view the initiative as a significant milestone indicating that AI-driven commerce is moving beyond theory into practical application, necessitating readiness for changes in payment processing and merchant experiences.
