From 2e774a48b388c021fe244f4d526bdb6986a4e421 Mon Sep 17 00:00:00 2001
From: Heatherm Huang <heathermhuang@gmail.com>
Date: Wed, 1 Jul 2026 12:44:07 +0800
Subject: [PATCH] Align Grok composite example with live model

---
 backend/internal/service/composite_route_resolver_test.go | 4 ++--
 docs/COMPOSITE_GROUPS.md                                  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/backend/internal/service/composite_route_resolver_test.go b/backend/internal/service/composite_route_resolver_test.go
index 794e7b2ea..ed6f6f085 100644
--- a/backend/internal/service/composite_route_resolver_test.go
+++ b/backend/internal/service/composite_route_resolver_test.go
@@ -176,7 +176,7 @@ func TestCompositeRouteResolverExplicitRoutesCoverBucketTwoProviders(t *testing.
 				PublicModel:    "all/grok",
 				MatchType:      CompositeRouteMatchExact,
 				TargetPlatform: PlatformGrok,
-				UpstreamModel:  "grok-4",
+				UpstreamModel:  "grok-4.3",
 				Endpoint:       CompositeRouteEndpointResponses,
 				Priority:       100,
 				Enabled:        true,
@@ -193,7 +193,7 @@ func TestCompositeRouteResolverExplicitRoutesCoverBucketTwoProviders(t *testing.
 		{"all/gpt-5", CompositeRouteEndpointResponses, PlatformOpenAI, "gpt-5"},
 		{"all/claude-sonnet", CompositeRouteEndpointMessages, PlatformAnthropic, "claude-sonnet-4-6"},
 		{"all/gemini-pro", CompositeRouteEndpointGemini, PlatformGemini, "gemini-2.5-pro"},
-		{"all/grok", CompositeRouteEndpointResponses, PlatformGrok, "grok-4"},
+		{"all/grok", CompositeRouteEndpointResponses, PlatformGrok, "grok-4.3"},
 	}
 
 	for _, tt := range tests {
diff --git a/docs/COMPOSITE_GROUPS.md b/docs/COMPOSITE_GROUPS.md
index 9b27d9767..c0e849e53 100644
--- a/docs/COMPOSITE_GROUPS.md
+++ b/docs/COMPOSITE_GROUPS.md
@@ -100,7 +100,7 @@ keys per provider.
    | `all/gpt-5` | `responses` | `openai` | `gpt-5` |
    | `all/claude-sonnet` | `messages` | `anthropic` | `claude-sonnet-4-6` |
    | `all/gemini-pro` | `gemini` | `gemini` | `gemini-2.5-pro` |
-   | `all/grok` | `responses` | `grok` | `grok-4` |
+   | `all/grok` | `responses` | `grok` | `grok-4.3` |
 
 5. Configure channel pricing and model mapping under the concrete platforms
    named in each route. Composite routing does not create pricing records.