4 files changed, 52 insertions, 4 deletions
diff --git a/packages/sdk/.stats.yml b/packages/sdk/.stats.yml
index da0b08b5a..e9e292b78 100644
--- a/packages/sdk/.stats.yml
+++ b/packages/sdk/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 26
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/opencode%2Fopencode-1efc45c35b58e88b0550fbb0c7a204ef66522742f87c9e29c76a18b120c0d945.yml
-openapi_spec_hash: 5e15d85e4704624f9b13bae1c71aa416
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/opencode%2Fopencode-5748199af356c3243a46a466e73b5d0bab7eaa0c56895e1d0f903d637f61d0bb.yml
+openapi_spec_hash: c04f6b6be54b05d9b1283c24e870163b
 config_hash: 1ae82c93499b9f0b9ba828b8919f9cb3
diff --git a/packages/sdk/src/resources/config.ts b/packages/sdk/src/resources/config.ts
index 638af98f8..7637573d4 100644
--- a/packages/sdk/src/resources/config.ts
+++ b/packages/sdk/src/resources/config.ts
@@ -147,7 +147,7 @@ export namespace Config {
 
     npm?: string;
 
-    options?: { [key: string]: unknown };
+    options?: Provider.Options;
   }
 
   export namespace Provider {
@@ -190,6 +190,14 @@ export namespace Config {
         output: number;
       }
     }
+
+    export interface Options {
+      apiKey?: string;
+
+      baseURL?: string;
+
+      [k: string]: unknown;
+    }
   }
 }
 
diff --git a/packages/sdk/src/resources/event.ts b/packages/sdk/src/resources/event.ts
index a3dd9288c..eae023b44 100644
--- a/packages/sdk/src/resources/event.ts
+++ b/packages/sdk/src/resources/event.ts
@@ -24,6 +24,7 @@ export type EventListResponse =
   | EventListResponse.EventMessageUpdated
   | EventListResponse.EventMessageRemoved
   | EventListResponse.EventMessagePartUpdated
+  | EventListResponse.EventMessagePartRemoved
   | EventListResponse.EventStorageWrite
   | EventListResponse.EventSessionUpdated
   | EventListResponse.EventSessionDeleted
@@ -135,6 +136,20 @@ export namespace EventListResponse {
     }
   }
 
+  export interface EventMessagePartRemoved {
+    properties: EventMessagePartRemoved.Properties;
+
+    type: 'message.part.removed';
+  }
+
+  export namespace EventMessagePartRemoved {
+    export interface Properties {
+      messageID: string;
+
+      partID: string;
+    }
+  }
+
   export interface EventStorageWrite {
     properties: EventStorageWrite.Properties;
 
diff --git a/packages/sdk/src/resources/session.ts b/packages/sdk/src/resources/session.ts
index bb761033a..322c9e9ae 100644
--- a/packages/sdk/src/resources/session.ts
+++ b/packages/sdk/src/resources/session.ts
@@ -102,6 +102,8 @@ export interface AssistantMessage {
 
   cost: number;
 
+  mode: string;
+
   modelID: string;
 
   path: AssistantMessage.Path;
@@ -217,7 +219,30 @@ export interface FileSource {
 
 export type Message = UserMessage | AssistantMessage;
 
-export type Part = TextPart | FilePart | ToolPart | StepStartPart | StepFinishPart | SnapshotPart;
+export type Part =
+  | TextPart
+  | FilePart
+  | ToolPart
+  | StepStartPart
+  | StepFinishPart
+  | SnapshotPart
+  | Part.PatchPart;
+
+export namespace Part {
+  export interface PatchPart {
+    id: string;
+
+    files: Array<string>;
+
+    hash: string;
+
+    messageID: string;
+
+    sessionID: string;
+
+    type: 'patch';
+  }
+}
 
 export interface Session {
   id: string;