diff --git a/.changeset/uberllm-proxy-preset.md b/.changeset/uberllm-proxy-preset.md
new file mode 100644
index 00000000..63177b90
--- /dev/null
+++ b/.changeset/uberllm-proxy-preset.md
@@ -0,0 +1,5 @@
+---
+"@open-codesign/shared": patch
+---
+
+Add UberLLM as an OpenAI-compatible proxy preset in provider settings.
diff --git a/packages/shared/src/proxy-presets.test.ts b/packages/shared/src/proxy-presets.test.ts
index 9cb4bc9f..80865dc8 100644
--- a/packages/shared/src/proxy-presets.test.ts
+++ b/packages/shared/src/proxy-presets.test.ts
@@ -35,6 +35,7 @@ describe('PROXY_PRESETS', () => {
     expect(ids).toContain('openrouter');
     expect(ids).toContain('requesty');
     expect(ids).toContain('opper');
+    expect(ids).toContain('uberllm');
     expect(ids).toContain('siliconflow');
     expect(ids).toContain('one-api');
     expect(ids).toContain('litellm');
diff --git a/packages/shared/src/proxy-presets.ts b/packages/shared/src/proxy-presets.ts
index 97e88901..1f0744ab 100644
--- a/packages/shared/src/proxy-presets.ts
+++ b/packages/shared/src/proxy-presets.ts
@@ -52,6 +52,13 @@ export const PROXY_PRESETS = [
     baseUrl: 'https://api.opper.ai/v3/compat',
     notes: 'Multi-model relay, EU-hosted',
   },
+  {
+    id: 'uberllm',
+    label: 'UberLLM',
+    provider: 'openai',
+    baseUrl: 'https://api.uberllm.dev/v1',
+    notes: 'Multi-model relay, prepaid',
+  },
   {
     id: 'siliconflow',
     label: 'SiliconFlow',