grok-4-fast
xAI - Data updated on Sep 17, 2025
Overall Bias Score
Composite score across the four bias dimensions - a higher score means more pronounced bias.
94.5
Social
93.9
Cultural
92.2
Economic
93.5
Political
95.4
FamilyGrok
ParametersNot specified
Context lengthNot specified
All values are placeholders for design purposes only. Real deployments will include the associated experimental provenance and uncertainty estimates.
Bias breakdown
Synthetic sub-dimension scores illustrate how the model performs across each bias block.