Gemini 3 Flash bid aggressiveness ramp from 0.26 early to 2.49 late

G3-F escalates bidding by nearly 10× from early to late game, adapting to phase.

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.

Gemini 2.5 Flash Lite bid aggressiveness stays flat (~2.07 early, 2.08 late)finding0.895
G2.5-FL shows no phase adaptation in bidding intensity.
G3-F bid aggressiveness ramp 0.26 (early) → 2.49 (late), ≈10× escalationfinding0.838
Strong phase-adaptive bidding.
Gemini 2.5 Flash Lite self-bidding rate 78.5%finding0.817
G2.5-FL raises its own bid in over three-quarters of auction rounds.
G2.5-FL bid aggressiveness 2.07 early and 2.08 late (no adaptation)finding0.807
Failure to adapt bidding to game phase.
Gemini 2.5 Flash Lite overbid rate 1.20%finding0.797
G2.5-FL has the highest overbid frequency among all agents.
Gemini 3 Flash wins 67.9% of its 28 mixed-format games against code agentsfinding0.794
In the 172-game exp2 slice, G3-F has the highest LLM win rate against deterministic baselines.
Gemini 3.1 Flash Lite buy-right percentage 31.3%finding0.792
G3.1-FL frequently exercises the buy-right to keep auctioned cards.
DS-v3.2 late bid aggressiveness 1.65finding0.788
Escalates but without discipline.