@@ -111,7 +111,10 @@ func formatTokensAndCost(t *styles.Styles, tokens, contextWindow int64, cost flo
111111 formattedTokens = strings.Replace(formattedTokens, ".0M", "M", 1)
112112 }
113113
114− percentage := (float64(tokens) / float64(contextWindow)) * 100
114+ var percentage float64
115+ if contextWindow > 0 {
116+ percentage = (float64(tokens) / float64(contextWindow)) * 100
117+ }
115118
116119 formattedCost := t.ModelInfo.Cost.Render(fmt.Sprintf("$%.2f", cost))
117120