diff --git a/packages/twenty-server/src/engine/metadata-modules/ai/ai-models/ai-providers.json b/packages/twenty-server/src/engine/metadata-modules/ai/ai-models/ai-providers.json
index 87d868eb8c..ff9f07e11c 100644
--- a/packages/twenty-server/src/engine/metadata-modules/ai/ai-models/ai-providers.json
+++ b/packages/twenty-server/src/engine/metadata-modules/ai/ai-models/ai-providers.json
@@ -1357,7 +1357,7 @@
         "modelFamily": "GROK",
         "inputCostPerMillionTokens": 2,
         "outputCostPerMillionTokens": 6,
-        "cachedInputCostPerMillionTokens": 0.5,
+        "cachedInputCostPerMillionTokens": 0.3,
         "longContextCost": {
           "inputCostPerMillionTokens": 4,
           "outputCostPerMillionTokens": 12,