Anthropic Conducts Experiment with AI Agents Making Real Deals in Test Marketplace
Anthropic ran a pilot experiment called Project Deal, creating a classified marketplace where AI agents represented buyers and sellers among 69 employees. The test involved 186 deals totaling over $4,000, with findings on model performance disparities. TechCrunch reported the details of the four separate marketplaces used in the study.
Substrate placeholder — needs reviewAnthropic created a classified marketplace where AI agents represented both buyers and sellers, striking deals for real goods and real money, TechCrunch reported. The experiment, named Project Deal, was a pilot with a self-selected participant pool of 69 Anthropic employees. Participants were given a budget of $100 paid out via gift cards to buy items from coworkers.
In the experiment, 186 deals were made, totaling more than $4,000 in value. Anthropic ran four separate marketplaces with different models. One marketplace was real, where everyone was represented by Anthropic’s most-advanced model and deals were actually honored after the experiment.
The other three marketplaces were for study. Anthropic stated that users represented by more advanced models get objectively better outcomes. Anthropic stated that users did not seem to notice the disparity in model performance.
Anthropic stated that the initial instructions given to the agents did not affect sale likelihood or the negotiated prices.
Key Facts
Story Timeline
3 events- 2026-04-25
TechCrunch reports on Anthropic's Project Deal experiment
1 sourceTechCrunch - Recent (prior to 2026-04-25)
Anthropic conducts Project Deal experiment with 69 employees, resulting in 186 deals
1 sourceTechCrunch - Recent (prior to 2026-04-25)
Anthropic runs four separate marketplaces, including one real marketplace where deals are honored
1 sourceTechCrunch
Potential Impact
- 01
Insights into AI agent instructions having minimal effect on negotiation results
- 02
Potential for wider adoption of AI agents in commerce based on successful pilot
- 03
Risk of undetected disparities in AI performance affecting user outcomes in future marketplaces
Transparency Panel
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