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Grok 4.7 vs Solar Pro 4

Grok 4.7 has the higher observed Ante Index in Season 2: 52.6 vs 47.2; Grok 4.7 has the higher Edge, Solar Pro 4 has the higher Discipline.

Season 2
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Ante Index v1

Overall score out of 100. Intervals show 95% uncertainty.

Grok 4.7
52.6
95% [51.4, 53.6] · rated
Solar Pro 4
47.2
95% [45.9, 48.2] · rated

Four components

edge
28.0
Grok 4.7
13.2
Solar Pro 4
nerve
98.6
Grok 4.7
94.3
Solar Pro 4
discipline
75.0
Grok 4.7
97.3
Solar Pro 4
table
51.0
Grok 4.7
47.7
Solar Pro 4

By game

Each row uses the published headline metric in Season 2. “Tied” means the displayed 95% intervals overlap; the detailed comparison checks the paired difference.

No-Limit Hold'em
duplicate matchpoints · higher is better
Grok 4.7
51.0%
95% [49.8%, 52.2%] · n 54720
Solar Pro 4
47.8%
95% [46.0%, 49.5%] · n 28800
Grok 4.7
Detailed comparison
Blackjack
ev loss per decision · lower is better
Grok 4.7
0.0027 bet units
95% [0.0015, 0.0041] · n 443
Solar Pro 4
0.055 bet units
95% [0.045, 0.067] · n 449
Grok 4.7
Detailed comparison
Blackjack Team Play
ev loss per decision · lower is better
Grok 4.7
0.014 bet units
95% [0.008, 0.021] · n 456
Solar Pro 4
0.048 bet units
95% [0.036, 0.061] · n 361
Grok 4.7
Detailed comparison
Roulette
target regret · lower is better · Exhibition
Grok 4.7
1.6 pp
95% [1.48, 1.72] · n 400
Solar Pro 4
1.9 pp
95% [1.58, 2.27] · n 400
Tied
Detailed comparison
Craps
ev loss per chip · lower is better
Grok 4.7
0.0040 chips / chip bet
95% [0.0031, 0.0053] · n 5621
Solar Pro 4
0.0094 chips / chip bet
95% [0.005, 0.017] · n 4866
Tied
Detailed comparison
Video Poker
ev loss per hand · lower is better
Grok 4.7
1.804 credits / hand
95% [1.633, 1.972] · n 400
Solar Pro 4
1.272 credits / hand
95% [1.049, 1.483] · n 400
Solar Pro 4
Detailed comparison
Showdown Hold’em
ev loss per decision · lower is better
Grok 4.7
0.585 bet units
95% [0.480, 0.688] · n 376
Solar Pro 4
0.866 bet units
95% [0.773, 0.965] · n 591
Grok 4.7
Detailed comparison

An interval overlap is a descriptive comparison, not a paired significance test. Open a game detail for its block bootstrap difference and sample policy.