feat(deps): add chat thinking support

async-openai/src/config.rs

@@ -335,7 +335,7 @@ mod test {
     }
 
     async fn dynamic_dispatch_compiles(client: &Client<Box<dyn Config>>) {
-        let _ = client.chat().create(CreateChatCompletionRequest {
+        std::mem::drop(client.chat().create(CreateChatCompletionRequest {
             model: "gpt-4o".to_string(),
             messages: vec![ChatCompletionRequestMessage::User(
                 ChatCompletionRequestUserMessage {
@@ -344,7 +344,7 @@ mod test {
                 },
             )],
             ..Default::default()
-        });
+        }));
     }
 
     #[tokio::test]
@@ -358,7 +358,11 @@ mod test {
         let _ = dynamic_dispatch_compiles(&azure_client).await;
         let _ = dynamic_dispatch_compiles(&oai_client).await;
 
-        let _ = tokio::spawn(async move { dynamic_dispatch_compiles(&azure_client).await });
-        let _ = tokio::spawn(async move { dynamic_dispatch_compiles(&oai_client).await });
+        std::mem::drop(tokio::spawn(async move {
+            dynamic_dispatch_compiles(&azure_client).await
+        }));
+        std::mem::drop(tokio::spawn(async move {
+            dynamic_dispatch_compiles(&oai_client).await
+        }));
     }
 }

async-openai/src/types/chat/chat_.rs

@@ -440,6 +440,9 @@ pub struct ChatCompletionResponseMessage {
     /// The contents of the message.
     #[serde(skip_serializing_if = "Option::is_none")]
     pub content: Option<String>,
+    /// Provider-specific reasoning content (for example BigModel `reasoning_content`).
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub reasoning_content: Option<String>,
     /// The refusal message generated by the model.
     #[serde(skip_serializing_if = "Option::is_none")]
     pub refusal: Option<String>,
@@ -736,6 +739,21 @@ pub struct ChatCompletionAudio {
     pub format: ChatCompletionAudioFormat,
 }
 
+#[derive(Clone, Serialize, Debug, Deserialize, PartialEq)]
+#[serde(rename_all = "lowercase")]
+pub enum ChatThinkingType {
+    Enabled,
+    Disabled,
+}
+
+#[derive(Clone, Serialize, Default, Debug, Deserialize, PartialEq)]
+pub struct ChatThinking {
+    #[serde(rename = "type", skip_serializing_if = "Option::is_none")]
+    pub r#type: Option<ChatThinkingType>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub clear_thinking: Option<bool>,
+}
+
 #[derive(Clone, Serialize, Default, Debug, Builder, Deserialize, PartialEq)]
 #[builder(name = "CreateChatCompletionRequestArgs")]
 #[builder(pattern = "mutable")]
@@ -784,6 +802,10 @@ pub struct CreateChatCompletionRequest {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub reasoning_effort: Option<ReasoningEffort>,
 
+    /// Provider-specific thinking controls (for example BigModel `thinking`).
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub thinking: Option<ChatThinking>,
+
     /// An upper bound for the number of tokens that can be generated for a completion, including
     /// visible output tokens and [reasoning tokens](https://platform.openai.com/docs/guides/reasoning).
     #[serde(skip_serializing_if = "Option::is_none")]
@@ -1138,6 +1160,9 @@ pub enum FunctionType {
 pub struct ChatCompletionStreamResponseDelta {
     /// The contents of the chunk message.
     pub content: Option<String>,
+    /// Provider-specific reasoning delta (for example BigModel `reasoning_content`).
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub reasoning_content: Option<String>,
     /// Deprecated and replaced by `tool_calls`. The name and arguments of a function that should be called, as generated by the model.
     #[deprecated]
     pub function_call: Option<FunctionCallStream>,