← All replays · seed 9167 · against live LLM seats
campaign-9167-p24-9167-opus-aoc-r0
The key moments on this tape come from Lot 007, Softer with bots, harder with you. The player opens on them; switch to the full game to watch every turn.
100% allocative efficiency: the share of the maximum possible surplus realized
6 trades settled
356 messages on the floor
Claude Opus 5 focal model, seat a0 and a5
◉ Saleroom replay
EFF —
Six seats trade six goods over twenty turns. Each seat privately values every good and sees only its own numbers. Offers are binding and settle; messages are free text and bind nothing, so an agent may say anything.
L raising the lot…
Key moment
Paused here. Press play to carry on.
Turn 0
The lineup
| Seat | Model | Surplus share |
|---|---|---|
| a0 · focal | Claude Opus 5 | 8.0% |
| a1 | GPT-5.6 Sol | -10.8% |
| a2 | Grok 4.6 | 0.0% |
| a3 | Muse Spark 1.2 | 12.0% |
| a4 | Inkling Small | 3.7% |
| a5 · focal | Claude Opus 5 | 29.3% |