diff --git a/.netconfig b/.netconfig
index 9e10d73..291b7e8 100644
--- a/.netconfig
+++ b/.netconfig
@@ -152,8 +152,8 @@
 	weak
 [file "src/xAI.Protocol/chat.proto"]
 	url = https://github.com/xai-org/xai-proto/blob/main/proto/xai/api/v1/chat.proto
-	sha = e0c743ba0dcd0a7f9b71a4a0d846c6ff3a9b7e4a
-	etag = 8656b4676c39de9d83c9dd8d102e3fce04df98f940536166baf41f893ba56f5d
+	sha = c9345abd85649ecb5b27fe8708f573b4ab9d6971
+	etag = a64a560fdac1cb6d349d38b19a58605fa59169879f3d6d517518e573fd137b8c
 	weak
 [file "src/xAI.Protocol/deferred.proto"]
 	url = https://github.com/xai-org/xai-proto/blob/main/proto/xai/api/v1/deferred.proto
@@ -235,3 +235,4 @@
 	url = https://github.com/xai-org/xai-proto/blob/main/proto/xai/api/v1/files.proto
 	etag = 4c91f851b288a225acfc1173f2f8853a1b550da1e97d2fdcec99debb5f8fac43
 	weak
+	sha = 0c0f5353aa7ab2a4ffea310f9d9364ed5c424af2
diff --git a/readme.md b/readme.md
index 21a3ee9..fbb297e 100644
--- a/readme.md
+++ b/readme.md
@@ -614,7 +614,6 @@ Uses your own API Key.
 <!-- sponsors.md -->
 [![Clarius Org](https://avatars.githubusercontent.com/u/71888636?v=4&s=39 "Clarius Org")](https://github.com/clarius)
 [![MFB Technologies, Inc.](https://avatars.githubusercontent.com/u/87181630?v=4&s=39 "MFB Technologies, Inc.")](https://github.com/MFB-Technologies-Inc)
-[![Khamza Davletov](https://avatars.githubusercontent.com/u/13615108?u=11b0038e255cdf9d1940fbb9ae9d1d57115697ab&v=4&s=39 "Khamza Davletov")](https://github.com/khamza85)
 [![SandRock](https://avatars.githubusercontent.com/u/321868?u=99e50a714276c43ae820632f1da88cb71632ec97&v=4&s=39 "SandRock")](https://github.com/sandrock)
 [![DRIVE.NET, Inc.](https://avatars.githubusercontent.com/u/15047123?v=4&s=39 "DRIVE.NET, Inc.")](https://github.com/drivenet)
 [![Keith Pickford](https://avatars.githubusercontent.com/u/16598898?u=64416b80caf7092a885f60bb31612270bffc9598&v=4&s=39 "Keith Pickford")](https://github.com/Keflon)
diff --git a/src/xAI.Protocol/chat.proto b/src/xAI.Protocol/chat.proto
index 49b9760..70e0c06 100644
--- a/src/xAI.Protocol/chat.proto
+++ b/src/xAI.Protocol/chat.proto
@@ -1,14 +1,13 @@
 syntax = "proto3";
-option csharp_namespace = "xAI.Protocol";
 
 package xai_api;
 
 import "google/protobuf/timestamp.proto";
-import "deferred.proto";
-import "documents.proto";
-import "image.proto";
-import "sample.proto";
-import "usage.proto";
+import "xai/api/v1/deferred.proto";
+import "xai/api/v1/documents.proto";
+import "xai/api/v1/image.proto";
+import "xai/api/v1/sample.proto";
+import "xai/api/v1/usage.proto";
 
 // An API that exposes our language models via a Chat interface.
 service Chat {
@@ -572,6 +571,7 @@ enum ReasoningEffort {
   EFFORT_LOW = 1;
   EFFORT_MEDIUM = 2;
   EFFORT_HIGH = 3;
+  EFFORT_NONE = 4;
 }
 
 // Number of agents to use for multi-agent models.