Cheese Dossier · CF-1.3
Grok 4 Fast (Reasoning)
xai · Cheese #99· 4 signals · specialty coding · Proprietary
CHEESE INDEX
50.3
DEPTH
45.4
BALANCE
63.0
CONSENSUS
52.2
STABILITY
98.9
COVERAGE
8%
VALUE
—
I / O
$— / $—
SPECIALTY
coding +-5.9
BEST FIT
generative 27.9
深度雷達
實線＝本模型 · 虛線＝群體中位
芝士軸
coding
horizon
Cheese Index = 可用軸中位數；Balance = 三軸分歧小。
能力細節
coding
部署建議
中段指數：適合成本敏感路徑。優先看 Pareto／Value；用深度雷達找專長匹配，再與更高指數模型 A/B。
鄰近差分
vs Kimi K2.5 (Reasoning)
coding+4.9
agent—
horizon—
指數鄰近
- Kimi K2.5 (Reasoning) 50.2
- Grok 4.1 Fast (Reasoning) 50.4
- Claude Sonnet 4.6 50.7
- GLM-5.1 49.9
- Step 3.7 Flash 50.8
同組織
- Grok 4.5 58.4
- Grok 4.3 52.7
- Grok 4.1 Fast (Reasoning) 50.4