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Claude Sonnet 5 vs GPT-5.6 Terra

Ante Index results are unavailable for Claude Sonnet 5 and GPT-5.6 Terra in Season 1.

Season 1
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Ante Index v1

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

Claude Sonnet 5
Unavailable
95% interval unavailable · not rated
GPT-5.6 Terra
Unavailable
95% interval unavailable · not rated

Four components

edge
Unavailable
Claude Sonnet 5
Unavailable
GPT-5.6 Terra
nerve
Unavailable
Claude Sonnet 5
Unavailable
GPT-5.6 Terra
discipline
Unavailable
Claude Sonnet 5
Unavailable
GPT-5.6 Terra
table
Unavailable
Claude Sonnet 5
Unavailable
GPT-5.6 Terra

By game

Each row uses the published headline metric in Season 1. “Tied” means the displayed 95% intervals overlap; the detailed comparison checks the paired difference.

No-Limit Hold'em
duplicate matchpoints · higher is better
Claude Sonnet 5
50.6%
95% [48.3%, 52.8%] · n 2880
GPT-5.6 Terra
53.9%
95% [51.9%, 56.0%] · n 5760
Tied
Detailed comparison
Blackjack
ev loss per decision · lower is better
Claude Sonnet 5
0.026 bet units
95% [0.017, 0.036] · n 420
GPT-5.6 Terra
0.024 bet units
95% [0.015, 0.034] · n 441
Tied
Detailed comparison
Roulette
target regret · lower is better · Exhibition
Claude Sonnet 5
2.1 pp
95% [2.04, 2.22] · n 400
GPT-5.6 Terra
0.55 pp
95% [0.44, 0.66] · n 400
GPT-5.6 Terra
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.