diff --git a/opencode.json b/opencode.json
index 53708e4..b87d50e 100644
--- a/opencode.json
+++ b/opencode.json
@@ -15,6 +15,7 @@
         "GITEA_HOST": "https://git.cleverthis.com",
         "GITEA_ACCESS_TOKEN": "{env:FORGEJO_PAT}"
       },
+      "timeout": 300000,
       "enabled": true
     },
     "playwright": {
@@ -113,6 +114,26 @@
               "text"
             ]
           }
+        },
+        "deepseek-v4-flash": {
+          "name": "Deepseak V4 Flash 0731",
+          "variants": {
+            "max": {
+              "reasoningEffort": "max"
+            }
+          },
+          "limit": {
+            "context": 1000000,
+            "output": 384000
+          },
+          "modalities": {
+            "input": [
+              "text"
+            ],
+            "output": [
+              "text"
+            ]
+          }
         }
       }
     }