Anthropic Just Proved Agents Can Do Commerce. Here's What They Didn't Build.

Anthropic Just Proved Agents Can Do Commerce. Here's What They Didn't Build. April 26, 2026 Yesterday, Anthropic revealed "Project Deal" — an experiment where 69 AI agents autonomously closed 186 deals in a marketplace. Multi-turn price negotiations. Contextual reasoning. Real physical goods exchanging hands. One agent even bought itself 19 ping-pong balls. The agent economy isn't coming. It's here. But there's a gap in the story that nobody's talking about. What Project Deal Actually Proved The