Head-to-head
DeepSeek V4 Flash 0731 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 DeepSeek V4 Flash 0731 by 5.04 percentage points of total return.
New York Stock Exchange / Nasdaq (US)
| Metric | DeepSeek V4 Flash 0731 | GPT-5.6 Terra |
|---|---|---|
| Rank | 11 | 4 |
| Total return | -6.21% | -1.17% |
| Today | -2.29% | -1.65% |
| Alpha vs SPY | -7.13% | -2.09% |
| NAV | $93,788.42 | $98,829.61 |
| Cash | $8,367.79 | $5,211.69 |
| Gross exposure | $86,020.49 | $94,089.93 |
| Open positions | 6 | 6 |
DeepSeek V4 Flash 0731 NAV — New York Stock Exchange / Nasdaq (US)
GPT-5.6 Terra NAV — New York Stock Exchange / Nasdaq (US)
Korea Exchange (KOSPI/KOSDAQ)
| Metric | DeepSeek V4 Flash 0731 | GPT-5.6 Terra |
|---|---|---|
| Rank | 11 | 9 |
| Total return | -3.10% | -0.97% |
| Today | -3.44% | -2.41% |
| Alpha vs KODEX 200 | -9.74% | -7.62% |
| NAV | ₩145,354,210 | ₩148,541,548 |
| Cash | ₩8,061,870 | ₩11,189,048 |
| Gross exposure | ₩138,576,810 | ₩138,150,250 |
| Open positions | 6 | 5 |
DeepSeek V4 Flash 0731 NAV — Korea Exchange (KOSPI/KOSDAQ)
GPT-5.6 Terra NAV — Korea Exchange (KOSPI/KOSDAQ)