Regenerate from OpenAPI 8798c65e97c3d2e2980d6a9f9c56d681aa66b2df

README.md

@@ -149,13 +149,14 @@ if err != nil {
 
 ## Live Activities
 
-There are five types of Live Activities:
+There are six types of Live Activities:
 
 - `stats`: best for showing business numbers side by side, such as revenue, sales, new users, conversion, refunds, or any other value you want visible at a glance
 - `metrics`: best for live percentage values that change often, like server CPU, memory usage, disk usage, or error rate
 - `segmented_progress`: best for anything that moves through clear stages, like deployments, onboarding flows, backups, ETL pipelines, migrations, and AI agent runs
 - `progress`: best for tracking real-time progress with percentage, like tasks, backups, migrations, syncs, or uploads
 - `alert`: best for status updates, such as feature adoption, reactivation, onboarding blockers, incidents, escalations, and other operational states
+- `timer`: best for countdowns and elapsed runtime, like benchmark runs, uploads, backups, transcodes, and long-running jobs
 
 ### Start & Update Live Activity
 
@@ -283,6 +284,33 @@ activitysmith.LiveActivities.Stream(
 )
 ```
 
+#### Timer
+
+<p align="center">
+  <img
+    src="https://cdn.activitysmith.com/features/timer-live-activity.png"
+    alt="Timer Live Activity showing a benchmark run countdown"
+    width="680"
+  />
+</p>
+
+```go
+activitysmith.LiveActivities.Stream(
+	"benchmark-run",
+	activitysmithsdk.LiveActivityStreamInput{
+		Title:           "Benchmark Run",
+		Subtitle:        "sampling",
+		Type:            "timer",
+		DurationSeconds: 300,
+		Color:           "cyan",
+	},
+)
+```
+
+For a countdown, send `duration_seconds`. You can update `title`, `subtitle`, `color`, or any other visible field as the work changes. Leave `duration_seconds` out unless you want to change the timer.
+
+To start at 00:00 and count up, set `counts_down: false` and leave out `duration_seconds`.
+
 ### End Live Activity
 
 Call `EndStream(...)` with the same `streamKey` to dismiss the Live Activity. You can include final values before it is removed. By default, iOS removes the Live Activity after two minutes. Set `AutoDismissMinutes` to choose a different dismissal time, including `0` for immediate dismissal.
@@ -392,7 +420,7 @@ Add more context to Live Activities with icons and badges.
 
 #### Icon
 
-Supported Live Activity types: `stats`, `metrics`, `progress`, `segmented_progress`, and `alert`.
+Supported Live Activity types: `stats`, `metrics`, `progress`, `segmented_progress`, `alert`, and `timer`.
 
 <p align="center">
   <img