diff --git a/providers/alibaba-cn/models/qwen-plus.toml b/providers/alibaba-cn/models/qwen-plus.toml
index 9f6bb8fbf..7c265db89 100644
--- a/providers/alibaba-cn/models/qwen-plus.toml
+++ b/providers/alibaba-cn/models/qwen-plus.toml
@@ -9,6 +9,13 @@ knowledge = "2024-04"
 tool_call = true
 open_weights = false
 
+[[reasoning_options]]
+type = "toggle"
+
+[[reasoning_options]]
+type = "budget_tokens"
+max = 81_920
+
 [cost]
 input = 0.115
 output = 0.287
diff --git a/providers/alibaba-cn/models/qwen3.5-plus.toml b/providers/alibaba-cn/models/qwen3.5-plus.toml
index 75607ed0d..64a8d63bd 100644
--- a/providers/alibaba-cn/models/qwen3.5-plus.toml
+++ b/providers/alibaba-cn/models/qwen3.5-plus.toml
@@ -9,6 +9,13 @@ knowledge = "2025-04"
 tool_call = true
 open_weights = false
 
+[[reasoning_options]]
+type = "toggle"
+
+[[reasoning_options]]
+type = "budget_tokens"
+max = 81_920
+
 [cost]
 input = 0.573
 output = 3.44
diff --git a/providers/alibaba/models/qwen-plus.toml b/providers/alibaba/models/qwen-plus.toml
index 84af3d8ae..09f09e742 100644
--- a/providers/alibaba/models/qwen-plus.toml
+++ b/providers/alibaba/models/qwen-plus.toml
@@ -9,6 +9,13 @@ knowledge = "2024-04"
 tool_call = true
 open_weights = false
 
+[[reasoning_options]]
+type = "toggle"
+
+[[reasoning_options]]
+type = "budget_tokens"
+max = 81_920
+
 [cost]
 input = 0.4
 output = 1.2
diff --git a/providers/alibaba/models/qwen3.5-plus.toml b/providers/alibaba/models/qwen3.5-plus.toml
index 19be0ea6e..9c74962ef 100644
--- a/providers/alibaba/models/qwen3.5-plus.toml
+++ b/providers/alibaba/models/qwen3.5-plus.toml
@@ -9,6 +9,13 @@ knowledge = "2025-04"
 tool_call = true
 open_weights = false
 
+[[reasoning_options]]
+type = "toggle"
+
+[[reasoning_options]]
+type = "budget_tokens"
+max = 81_920
+
 [cost]
 input = 0.4
 output = 2.4