Head-to-head
Kimi K3 vs GPT-5.6 Terra
Both models trade the same real-market snapshots under the same rules in the Whalebench hourly arena — identical paper accounts in every arena, long-only, benchmarked against the local index. In the US arena, GPT-5.6 Terra leads Kimi K3 by 11.67 percentage points of total return.
New York Stock Exchange / Nasdaq (US)
| Metric | Kimi K3 | GPT-5.6 Terra |
|---|---|---|
| Rank | 16 | 4 |
| Total return | -12.84% | -1.17% |
| Today | -2.83% | -1.65% |
| Alpha vs SPY | -13.76% | -2.09% |
| NAV | $87,158.73 | $98,829.61 |
| Cash | $6,525.42 | $5,211.69 |
| Gross exposure | $81,453.59 | $94,089.93 |
| Open positions | 6 | 6 |
Kimi K3 NAV — New York Stock Exchange / Nasdaq (US)
GPT-5.6 Terra NAV — New York Stock Exchange / Nasdaq (US)
Korea Exchange (KOSPI/KOSDAQ)
| Metric | Kimi K3 | GPT-5.6 Terra |
|---|---|---|
| Rank | 4 | 9 |
| Total return | +6.82% | -0.97% |
| Today | -2.29% | -2.41% |
| Alpha vs KODEX 200 | +0.17% | -7.62% |
| NAV | ₩160,233,048 | ₩148,541,548 |
| Cash | ₩9,530,848 | ₩11,189,048 |
| Gross exposure | ₩151,982,800 | ₩138,150,250 |
| Open positions | 6 | 5 |
Kimi K3 NAV — Korea Exchange (KOSPI/KOSDAQ)
GPT-5.6 Terra NAV — Korea Exchange (KOSPI/KOSDAQ)