diff --git a/src/app/docs/kagent/resources/api-ref/page.mdx b/src/app/docs/kagent/resources/api-ref/page.mdx
index 1d60c274..72668f65 100644
--- a/src/app/docs/kagent/resources/api-ref/page.mdx
+++ b/src/app/docs/kagent/resources/api-ref/page.mdx
@@ -752,7 +752,7 @@ _Appears in:_
 
 | Field | Description | Default | Validation |
 | --- | --- | --- | --- |
-| `runtime` _[DeclarativeRuntime](#declarativeruntime)_ | Runtime specifies which ADK implementation to use for this agent.<br />- "python": Uses the Python ADK (default, slower startup, full feature set)<br />- "go": Uses the Go ADK (faster startup, most features supported)<br />The runtime determines both the container image and readiness probe configuration. | python | Enum: [python go] <br /> |
+| `runtime` _[DeclarativeRuntime](#declarativeruntime)_ | Runtime specifies which ADK implementation to use for this agent.<br />- "go": Uses the Go ADK (default, faster startup, most features supported)<br />- "python": Uses the Python ADK (slower startup, full feature set)<br />The runtime determines both the container image and readiness probe configuration. | go | Enum: [python go] <br /> |
 | `systemMessage` _string_ | SystemMessage is a string specifying the system message for the agent.<br />When PromptTemplate is set, this field is treated as a Go text/template<br />with access to an include("source/key") function and agent context variables<br />such as .AgentName, .AgentNamespace, .Description, .ToolNames, and .SkillNames. |  |  |
 | `systemMessageFrom` _[ValueSource](#valuesource)_ | SystemMessageFrom is a reference to a ConfigMap or Secret containing the system message.<br />When PromptTemplate is set, the resolved value is treated as a Go text/template. |  |  |
 | `promptTemplate` _[PromptTemplateSpec](#prompttemplatespec)_ | PromptTemplate enables Go text/template processing on the systemMessage field.<br />When set, systemMessage is treated as a Go template with access to the include function<br />and agent context variables. |  |  |
diff --git a/src/app/docs/kagent/resources/helm/page.mdx b/src/app/docs/kagent/resources/helm/page.mdx
index c3ec4fcd..3c7493e7 100644
--- a/src/app/docs/kagent/resources/helm/page.mdx
+++ b/src/app/docs/kagent/resources/helm/page.mdx
@@ -313,7 +313,11 @@ A Helm chart for kagent, built with Google ADK
 | ui.image.registry | string | `""` |  |
 | ui.image.repository | string | `"kagent-dev/kagent/ui"` |  |
 | ui.image.tag | string | `""` |  |
+| ui.nginx | object | `{"proxyReadTimeout":"1800s","proxySendTimeout":"1800s"}` | Nginx proxy timeout configuration for the UI sidecar (values are passed directly to the corresponding nginx directives, e.g. "1800s"). |
+| ui.nginx.proxyReadTimeout | string | `"1800s"` | proxy_read_timeout: max time between two successive reads from the upstream. |
+| ui.nginx.proxySendTimeout | string | `"1800s"` | proxy_send_timeout: max time between two successive writes to the upstream. |
 | ui.nodeSelector | object | `{}` | Node labels to match for `Pod` [scheduling](https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/). |
+| ui.openshiftRoute.annotations."haproxy.router.openshift.io/timeout" | string | `"120m"` |  |
 | ui.podAnnotations | object | `{}` |  |
 | ui.podSecurityContext | object | (uses global podSecurityContext) | Pod-level security context for the UI pod. Overrides the global podSecurityContext. |
 | ui.publicBackendUrl | string | `"/api"` |  |
@@ -330,6 +334,7 @@ A Helm chart for kagent, built with Google ADK
 | ui.service.ports.targetPort | int | `8080` |  |
 | ui.service.type | string | `"ClusterIP"` |  |
 | ui.startupProbe | object | httpGet /health on port http, periodSeconds=1, initialDelaySeconds=1 | Custom startup probe for the UI container. Override to adjust thresholds, use exec-based probes, or change the health path. |
+| ui.streamTimeoutSeconds | int | `1800` | Client-side chat stream inactivity timeout (seconds). The browser aborts a streaming response if no event is received within this window. Should be >= ui.nginx.proxyReadTimeout so nginx isn't the silent limit. Default 1800 (30m). |
 | ui.tolerations | list | `[]` | Node taints which will be tolerated for `Pod` [scheduling](https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/). |
 | ui.volumes | object | `{"nextjsCache":"100Mi","tmp":"50Mi"}` | EmptyDir volume sizes for Next.js UI workload (typically used when enabling readOnlyRootFilesystem) |
 | ui.volumes.nextjsCache | string | `"100Mi"` | Size limit for Next.js build cache (.next/cache). Default 100Mi is sufficient for typical Next.js apps with moderate caching needs. |