From 3a85d45f71dd399b14509aff6e34f34b86e9378d Mon Sep 17 00:00:00 2001
From: seven7763 <246023385+seven7763@users.noreply.github.com>
Date: Wed, 9 Sep 2026 05:01:06 +0800
Subject: [PATCH] feat(ai): add DaoXE as a model provider

DaoXE (https://daoxe.com) is an OpenAI-compatible multi-model LLM
gateway that also serves Anthropic Messages. Register it in the agent
provider catalog next to OpenRouter with model discovery on the
OpenAI-compatible routes, and add its provider logo using an inline
SVG data URI so no binary asset is added to the repository.
---
 agent/app/provider/catalog.go             | 17 +++++++++++++++++
 frontend/src/utils/agent-provider-logo.ts | 14 ++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/agent/app/provider/catalog.go b/agent/app/provider/catalog.go
index e993b5279ffd..a7d63f30aeae 100644
--- a/agent/app/provider/catalog.go
+++ b/agent/app/provider/catalog.go
@@ -156,6 +156,22 @@ var catalog = map[string]Meta{
 		},
 		Models: []Model{{ID: "openrouter/free", Name: "openrouter/free"}, {ID: "openrouter/auto", Name: "openrouter/auto"}},
 	},
+	// DaoXE (https://daoxe.com): OpenAI-compatible multi-model gateway; also serves Anthropic Messages.
+	"daoxe": {
+		Key: "daoxe", DisplayName: "DaoXE", Sort: 57, DefaultAPIType: "openai-completions", EnvKey: "DAOXE_API_KEY",
+		APIConfigs: []APIConfig{
+			{
+				APIType: "openai-completions", BaseURL: "https://api.daoxe.com/v1",
+				DiscoverModels: true,
+			},
+			{
+				APIType: "openai-responses", BaseURL: "https://api.daoxe.com/v1",
+				DiscoverModels: true,
+			},
+			{APIType: "openai-embeddings", BaseURL: "https://api.daoxe.com/v1"},
+			anthropicAPIConfig("https://api.daoxe.com", AuthModeXAPIKey, AuthModeBearer),
+		},
+	},
 	"anthropic": {
 		Key: "anthropic", DisplayName: "Anthropic", Sort: 60, DefaultAPIType: "anthropic-messages", EnvKey: "ANTHROPIC_API_KEY",
 		APIConfigs: []APIConfig{anthropicAPIConfig("https://api.anthropic.com", AuthModeXAPIKey)},
@@ -473,6 +489,7 @@ var legacyModelPrefixes = map[string][]string{
 	"kimi-coding":         {"kimi-coding"},
 	"openai":              {"openai"},
 	"anthropic":           {"anthropic"},
+	"daoxe":               {"daoxe"},
 	"gemini":              {"google", "gemini"},
 	"moonshot":            {"moonshot"},
 }
diff --git a/frontend/src/utils/agent-provider-logo.ts b/frontend/src/utils/agent-provider-logo.ts
index cb0bde4a9372..9faa22816e62 100644
--- a/frontend/src/utils/agent-provider-logo.ts
+++ b/frontend/src/utils/agent-provider-logo.ts
@@ -9,6 +9,12 @@ export interface AgentProviderLogo {
 
 const asset = (name: string) => new URL(`../assets/images/ai-providers/${name}`, import.meta.url).href;
 
+// DaoXE brand mark (indigo-to-teal rounded square), inlined as a data URI so no binary
+// asset has to be added to the repository. Same 32x32 SVG that daoxe.com uses as favicon.
+const daoxeLogoDataUri =
+    'data:image/svg+xml;base64,' +
+    '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';
+
 const aliyunLogo: AgentProviderLogo = {
     src: asset('aliyun.webp'),
     mark: 'QW',
@@ -112,6 +118,14 @@ const providerLogos: Record<string, AgentProviderLogo> = {
         borderColor: '#dcdfe6',
         source: 'https://openrouter.ai/',
     },
+    daoxe: {
+        src: daoxeLogoDataUri,
+        mark: 'DX',
+        background: '#ffffff',
+        color: '#6366f1',
+        borderColor: '#dcdfe6',
+        source: 'https://daoxe.com/',
+    },
     anthropic: {
         src: asset('anthropic.png'),
         mark: 'A',