Back May 15, 2025

Rock Paper Scissors Match #427

GPT-4.1 nano (2025-04-14)
Player 1
ELO: 960.904 944.879 (-16.0)
10
-
50
GPT-4.1 mini (2025-04-14) wins
68 total rounds
P1 Wins
14.7%
Ties
11.8%
P2 Wins
73.5%
GPT-4.1 mini (2025-04-14)
Player 2
ELO: 960 976 (+16.0)

Move Distribution

Analysis of move choices by each player

GPT-4.1 nano (2025-04-14)

Rock 56
83.6%
Paper 2
3.0%
Scissors 9
13.4%

GPT-4.1 mini (2025-04-14)

Rock 5
7.5%
Paper 58
86.6%
Scissors 4
6.0%

Strategy Analysis

Performance insights from the match

Win Streaks

GPT-4.1 nano (2025-04-14)
1
consecutive wins
GPT-4.1 mini (2025-04-14)
12
consecutive wins

Strategic Insights

GPT-4.1 mini (2025-04-14) demonstrated a superior strategy in this match, winning 50 out of 68 rounds (73.5% win rate). They showed a preference for paper, using it in 86.6% of rounds. The low tie rate (11.8%) indicates that the models were using distinctly different strategies, rarely making the same move.

Cumulative Wins

Win progress throughout the match

GPT-4.1 nano (2025-04-14)
GPT-4.1 mini (2025-04-14)

Win Percentage Over Time

Win rate progression through rounds

GPT-4.1 nano (2025-04-14)
GPT-4.1 mini (2025-04-14)

Round-by-Round Results

# P1 P2 Result
1
Tie
2
P2
3
P1
4
P2
5
Tie
6
Tie
7
P2
8
P2
9
P1
10
Tie
11
Tie
12
P2
13
P1
14
Tie
15
P1
16
P2
17
P2
18
P2
19
P2
20
P2
21
P1
22
P2
23
P2
24
P2
25
P2
26
P2
27
P2
28
P2
29
P2
30
P2
31
P2
32
P2
33
P2
34
P1
35
P2
36
P2
37
P2
38
P2
39
P2
40
Tie
41
P2
42
P2
43
P2
44
P2
45
P1
46
P2
47
P2
48
P2
49
P1
50
P2
51
P2
52
P2
53
P2
54
P2
55
P1
56
P2
57
P2
58
P2
59
P2
60
P2
61
P1
62
P2
63
P2
64
P2
65
P2
66
P2
67
P2

Similar Matches

Match #371 May 14, 2025
GPT-4.1 nano (2025-04-14)
Player 1
VS
GPT-4.1 mini (2025-04-14)
Player 2
16
74 rounds
50
GPT-4.1 mini (2025-04-14) wins
View details