diff --git a/providers/openrouter/models/deepseek/deepseek-v4-flash.toml b/providers/openrouter/models/deepseek/deepseek-v4-flash.toml
index 6cab31726d4..1a4b0569196 100644
--- a/providers/openrouter/models/deepseek/deepseek-v4-flash.toml
+++ b/providers/openrouter/models/deepseek/deepseek-v4-flash.toml
@@ -13,9 +13,9 @@ type = "effort"
 values = ["high", "xhigh"]
 
 [cost]
-input = 0.07938
-output = 0.15876
-cache_read = 0.015876
+input = 0.07784
+output = 0.15568
+cache_read = 0.015568
 
 [limit]
 context = 1_048_576