G2.5-FL overbid rate=1.20%, highest among all agents

highest overbid frequency observed

Source paper

extracted_from

(2026) · Robert Müller · Clemens Müller

claim

cosine ≥ 0.65 · no typed edge

Entities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.

G3-F overbid rate=0.00%finding0.852
Gemini 3 Flash never overbid
GPT5.4-N overbid rate=0.47%finding0.832
overbid rate for GPT-5.4 Nano
DS-v3.2 overbid rate=0.49%finding0.815
overbid rate for DeepSeek v3.2
G2.5-FL self-bid rate=78.5%finding0.801
highest self-bid rate among all agents
G2.5-FL repeatedly initiates TCs after depleting money through overbiddingfinding0.791
failure to condition action choice on resource state
Claude Haiku 4.5 overbid rate 0.87%finding0.772
Haiku's overbid frequency is second highest after G2.5-FL.
G2.5-FL bid aggressiveness 2.07 early and 2.08 late (no adaptation)finding0.770
Failure to adapt bidding to game phase.
Haiku overbid rate=0.87%finding0.769
second highest overbid rate