diff --git a/profiles/claude_thinker.json b/profiles/claude_thinker.json
index aab9f10..fdddb59 100644
--- a/profiles/claude_thinker.json
+++ b/profiles/claude_thinker.json
@@ -6,7 +6,7 @@
         "params": {
             "thinking": {
                 "type": "enabled",
-                "budget_tokens": 16000
+                "budget_tokens": 4000
             }
         }
     },
diff --git a/src/models/claude.js b/src/models/claude.js
index 7383584..5198241 100644
--- a/src/models/claude.js
+++ b/src/models/claude.js
@@ -26,7 +26,7 @@ export class Claude {
                     this.params.max_tokens = this.params.thinking.budget_tokens + 1000;
                     // max_tokens must be greater than thinking.budget_tokens
                 } else {
-                    this.params.max_tokens = 16000;
+                    this.params.max_tokens = 4096;
                 }
             }
             const resp = await this.anthropic.messages.create({