diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index b3b66c9..c792a8c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.4.0-alpha.2"
+  ".": "1.4.0-alpha.3"
 }
diff --git a/.stats.yml b/.stats.yml
index e679286..12343f9 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 23
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/warp-bnavetta/warp-api-964f646a32c318735de7673531a12788aede1840f7ab4893f2efa31c83440837.yml
-openapi_spec_hash: 30f07ff0bfb491efb11cd88fce79968a
-config_hash: 236823a4936c76818117c16aa5c188df
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/warp-bnavetta/warp-api-0bc171e3cd0224936953898ce9b7eb35e1bf1cbf58a673fc80b32c90ce84bcd0.yml
+openapi_spec_hash: 6c7d5f294b0800e878729314f57a09f0
+config_hash: 279b20eafe220bf54131676cc0b9cdd2
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 31a7e8f..62c39a4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## 1.4.0-alpha.3 (2026-05-22)
+
+Full Changelog: [v1.4.0-alpha.2...v1.4.0-alpha.3](https://github.com/warpdotdev/oz-sdk-typescript/compare/v1.4.0-alpha.2...v1.4.0-alpha.3)
+
+### Features
+
+* Add server run runtime to agent API ([e49773d](https://github.com/warpdotdev/oz-sdk-typescript/commit/e49773d7328b9696bb5652f46a8de2504ba0e60a))
+* **api:** api update ([ecb0b48](https://github.com/warpdotdev/oz-sdk-typescript/commit/ecb0b48122aa481fa4ca2f8f388f1e039d0c2adc))
+* **api:** api update ([6bc09f4](https://github.com/warpdotdev/oz-sdk-typescript/commit/6bc09f40033ed75fccc155a81da1d86e865517aa))
+
 ## 1.4.0-alpha.2 (2026-05-21)
 
 Full Changelog: [v1.4.0-alpha.1...v1.4.0-alpha.2](https://github.com/warpdotdev/oz-sdk-typescript/compare/v1.4.0-alpha.1...v1.4.0-alpha.2)
diff --git a/package.json b/package.json
index 8e52e89..a34bb53 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "oz-agent-sdk",
-  "version": "1.4.0-alpha.2",
+  "version": "1.4.0-alpha.3",
   "description": "The official TypeScript library for the Oz API API",
   "author": "Oz API <>",
   "types": "dist/index.d.ts",
diff --git a/src/resources/agent/agent_.ts b/src/resources/agent/agent_.ts
index 32e7dc7..7846ed6 100644
--- a/src/resources/agent/agent_.ts
+++ b/src/resources/agent/agent_.ts
@@ -121,6 +121,11 @@ export interface AgentResponse {
    */
   uid: string;
 
+  /**
+   * When the agent was last updated (RFC3339)
+   */
+  updated_at: string;
+
   /**
    * Default harness for runs executed by this agent. The precedence order for
    * harness resolution is:
diff --git a/src/resources/agent/runs.ts b/src/resources/agent/runs.ts
index 5bd0dc6..592e1d8 100644
--- a/src/resources/agent/runs.ts
+++ b/src/resources/agent/runs.ts
@@ -362,6 +362,12 @@ export interface RunItem {
    */
   request_usage?: RunItem.RequestUsage;
 
+  /**
+   * Total runtime as an ISO 8601 duration (e.g. "PT2M30S"), computed server-side
+   * from run executions.
+   */
+  run_time?: string;
+
   /**
    * Information about the schedule that triggered this run (only present for
    * scheduled runs)
diff --git a/src/version.ts b/src/version.ts
index 01c06f9..1bcee55 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '1.4.0-alpha.2'; // x-release-please-version
+export const VERSION = '1.4.0-alpha.3'; // x-release-please-version