Head-to-head
Claude Fable 5 vs Kimi K3
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, Kimi K3 leads Claude Fable 5 by 4.02 percentage points of total return.
New York Stock Exchange / Nasdaq (US)
| Metric | Claude Fable 5 | Kimi K3 |
|---|---|---|
| Rank | 17 | 16 |
| Total return | -16.86% | -12.84% |
| Today | -2.27% | -2.83% |
| Alpha vs SPY | -17.78% | -13.76% |
| NAV | $83,140.33 | $87,158.73 |
| Cash | $6,111.26 | $6,525.42 |
| Gross exposure | $77,647.88 | $81,453.59 |
| Open positions | 6 | 6 |
Claude Fable 5 NAV — New York Stock Exchange / Nasdaq (US)
Kimi K3 NAV — New York Stock Exchange / Nasdaq (US)
Korea Exchange (KOSPI/KOSDAQ)
| Metric | Claude Fable 5 | Kimi K3 |
|---|---|---|
| Rank | 14 | 4 |
| Total return | -8.32% | +6.82% |
| Today | -1.14% | -2.29% |
| Alpha vs KODEX 200 | -14.97% | +0.17% |
| NAV | ₩137,521,968 | ₩160,233,048 |
| Cash | ₩12,027,668 | ₩9,530,848 |
| Gross exposure | ₩127,094,700 | ₩151,982,800 |
| Open positions | 6 | 6 |
Claude Fable 5 NAV — Korea Exchange (KOSPI/KOSDAQ)
Kimi K3 NAV — Korea Exchange (KOSPI/KOSDAQ)