From 223c62954d3c4bd34f7b7ac83815da6759e3aa9e Mon Sep 17 00:00:00 2001
From: Advay Patil <advay@spice.ai>
Date: Tue, 26 Aug 2025 14:56:36 -0700
Subject: [PATCH 1/2] Update `OutputItem` to align with OpenAI's Specification

---
 async-openai/src/types/responses.rs | 38 ++++++++++++++++++++---------
 1 file changed, 26 insertions(+), 12 deletions(-)

diff --git a/async-openai/src/types/responses.rs b/async-openai/src/types/responses.rs
index 4d036319..ed969b89 100644
--- a/async-openai/src/types/responses.rs
+++ b/async-openai/src/types/responses.rs
@@ -2104,20 +2104,34 @@ pub struct ResponseMetadata {
 
 /// Output item
 #[derive(Debug, Serialize, Deserialize, Clone, PartialEq)]
+#[serde(tag = "type")]
+#[serde(rename_all = "snake_case")]
 #[non_exhaustive]
-pub struct OutputItem {
-    pub id: String,
+pub enum OutputItem {
+    Message(OutputMessage),
+    FileSearchCall(FileSearchCallOutput),
+    FunctionCall(FunctionCall),
+    WebSearchCall(WebSearchCallOutput),
+    ComputerCall(ComputerCallOutput),
+    Reasoning(ReasoningItem),
+    ImageGenerationCall(ImageGenerationCallOutput),
+    CodeInterpreterCall(CodeInterpreterCallOutput),
+    LocalShellCall(LocalShellCallOutput),
+    McpCall(McpCallOutput),
+    McpListTools(McpListToolsOutput),
+    McpApprovalRequest(McpApprovalRequestOutput),
+    CustomToolCall(CustomToolCallOutput),
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone, PartialEq)]
+#[non_exhaustive]
+pub struct CustomToolCallOutput {
+    pub call_id: String,
+    pub input: String,
+    pub name: String,
     #[serde(rename = "type")]
-    pub item_type: String,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub status: Option<String>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub content: Option<Vec<ContentPart>>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub role: Option<String>,
-    /// For reasoning items - summary paragraphs
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub summary: Option<Vec<serde_json::Value>>,
+    pub output_type: String,
+    pub id: String,
 }
 
 /// Content part

From 29e107a0ab20f068ac3a3d8e9db26ad17793269a Mon Sep 17 00:00:00 2001
From: Advay Patil <advay@spice.ai>
Date: Tue, 26 Aug 2025 15:19:28 -0700
Subject: [PATCH 2/2] Update

---
 async-openai/src/types/responses.rs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/async-openai/src/types/responses.rs b/async-openai/src/types/responses.rs
index ed969b89..f77ad7b7 100644
--- a/async-openai/src/types/responses.rs
+++ b/async-openai/src/types/responses.rs
@@ -2129,8 +2129,6 @@ pub struct CustomToolCallOutput {
     pub call_id: String,
     pub input: String,
     pub name: String,
-    #[serde(rename = "type")]
-    pub output_type: String,
     pub id: String,
 }