diff --git a/.gitignore b/.gitignore
index c583b399626..c9e4a0d037d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -103,6 +103,5 @@ STABILIZATION_TODO.md
 **/*.storageState.json
 **/coverage
 
-# Generated OpenAPI types (regenerate with: cd ui/litellm-dashboard && npm run generate:all)
-ui/litellm-dashboard/openapi.json
+# Generated OpenAPI types (regenerate with: cd ui/litellm-dashboard && npm run generate:types)
 ui/litellm-dashboard/src/types/api.generated.ts
\ No newline at end of file
diff --git a/scripts/export_openapi.py b/scripts/export_openapi.py
index 128d0818194..98dbef2edc2 100644
--- a/scripts/export_openapi.py
+++ b/scripts/export_openapi.py
@@ -1,25 +1,106 @@
 """
-Export the LiteLLM proxy's OpenAPI schema to a JSON file.
+Generate TypeScript types for LiteLLM management endpoints.
 
 Usage:
-    python scripts/export_openapi.py [output_path]
+    python scripts/export_openapi.py
 
-Defaults to ui/litellm-dashboard/openapi.json if no path is given.
 Does NOT require a running server — imports the FastAPI app and calls app.openapi().
+Filters to management endpoints only (no passthrough/LLM API routes).
+Produces ui/litellm-dashboard/src/types/api.generated.ts (gitignored).
 """
 
 import json
+import re
+import subprocess
 import sys
+import tempfile
 from pathlib import Path
 from typing import Any
 
+# Tags for routes the UI dashboard actually uses.
+# Routes without these tags (passthrough, OpenAI-compatible API, etc.) are excluded.
+INCLUDED_TAGS = {
+    # Management endpoints (UI dashboard)
+    "access group management",
+    "budget management",
+    "credential management",
+    "email management",
+    "key management",
+    "model management",
+    "organization management",
+    "policy management",
+    "project management",
+    "tag management",
+    "team management",
+    "tool management",
+    "vector store management",
+    "Settings",
+    "SSO Settings",
+    "UI Settings",
+    "UI Theme Settings",
+    "Router Settings",
+    "[beta] MCP",
+    "[beta] Agents",
+    "[beta] A2A Agents",
+    "health",
+    # LLM API endpoints
+    "chat/completions",
+    "completions",
+    "responses",
+}
+
+
+def filter_management_routes(schema: dict[str, Any]) -> dict[str, Any]:
+    """
+    Remove all routes that aren't management endpoints.
+    Also prunes unused schemas from components.
+    """
+    filtered_paths: dict[str, Any] = {}
+
+    for path, path_obj in schema.get("paths", {}).items():
+        filtered_methods: dict[str, Any] = {}
+        for method, method_obj in path_obj.items():
+            if not isinstance(method_obj, dict):
+                filtered_methods[method] = method_obj
+                continue
+            tags = set(method_obj.get("tags", []))
+            if tags & INCLUDED_TAGS:
+                filtered_methods[method] = method_obj
+        if any(isinstance(v, dict) for v in filtered_methods.values()):
+            filtered_paths[path] = filtered_methods
+
+    schema["paths"] = filtered_paths
+
+    # Prune schemas not referenced by the remaining paths
+    paths_json = json.dumps(filtered_paths)
+    referenced = set(re.findall(r'#/components/schemas/([\w.\-]+)', paths_json))
+
+    # Schemas can reference other schemas, so resolve transitively
+    all_schemas = schema.get("components", {}).get("schemas", {})
+    resolved: set[str] = set()
+    to_resolve = list(referenced)
+    while to_resolve:
+        name = to_resolve.pop()
+        if name in resolved:
+            continue
+        resolved.add(name)
+        if name in all_schemas:
+            nested_json = json.dumps(all_schemas[name])
+            for ref in re.findall(r'#/components/schemas/([\w.\-]+)', nested_json):
+                if ref not in resolved:
+                    to_resolve.append(ref)
+
+    schema["components"]["schemas"] = {
+        k: v for k, v in all_schemas.items() if k in resolved
+    }
+
+    return schema
+
 
 def deduplicate_operation_ids(schema: dict[str, Any]) -> dict[str, Any]:
     """
     FastAPI pass-through proxy routes generate duplicate operationIds when
-    multiple HTTP methods share the same path pattern. This causes
-    openapi-typescript to emit duplicate TS identifiers.
-
+    multiple HTTP methods share the same path pattern.
     Fix: append _2, _3, etc. to duplicates.
     """
     seen: dict[str, int] = {}
@@ -38,24 +119,57 @@ def deduplicate_operation_ids(schema: dict[str, Any]) -> dict[str, Any]:
 
 
 def main() -> None:
-    # Determine output path
     repo_root = Path(__file__).resolve().parent.parent
-    default_output = repo_root / "ui" / "litellm-dashboard" / "openapi.json"
-    output_path = Path(sys.argv[1]) if len(sys.argv) > 1 else default_output
+    ui_dir = repo_root / "ui" / "litellm-dashboard"
+    output_ts = ui_dir / "src" / "types" / "api.generated.ts"
 
-    # Import the FastAPI app — this triggers module-level setup including
-    # the assignment of app.openapi = get_openapi_schema
+    # Step 1: Export OpenAPI schema from FastAPI app
+    print("Exporting OpenAPI schema from FastAPI app...")
     from litellm.proxy.proxy_server import app
 
     schema = app.openapi()
+
+    full_paths = len(schema.get("paths", {}))
+    full_schemas = len(schema.get("components", {}).get("schemas", {}))
+
+    # Step 2: Filter to management endpoints only
+    schema = filter_management_routes(schema)
     schema = deduplicate_operation_ids(schema)
 
-    output_path.parent.mkdir(parents=True, exist_ok=True)
-    output_path.write_text(json.dumps(schema, indent=2) + "\n")
+    mgmt_paths = len(schema.get("paths", {}))
+    mgmt_schemas = len(schema.get("components", {}).get("schemas", {}))
 
-    print(f"OpenAPI schema written to {output_path}")
-    print(f"  paths: {len(schema.get('paths', {}))}")
-    print(f"  schemas: {len(schema.get('components', {}).get('schemas', {}))}")
+    print(f"  Full schema: {full_paths} paths, {full_schemas} schemas")
+    print(f"  After filtering: {mgmt_paths} paths, {mgmt_schemas} schemas")
+
+    # Step 3: Run openapi-typescript to generate TS types
+    with tempfile.NamedTemporaryFile(
+        mode="w", suffix=".json", delete=False
+    ) as tmp:
+        json.dump(schema, tmp, indent=2)
+        tmp_path = tmp.name
+
+    print(f"Generating TypeScript types -> {output_ts.relative_to(repo_root)}")
+    output_ts.parent.mkdir(parents=True, exist_ok=True)
+
+    result = subprocess.run(
+        ["npx", "openapi-typescript", tmp_path, "-o", str(output_ts)],
+        cwd=str(ui_dir),
+        capture_output=True,
+        text=True,
+    )
+
+    Path(tmp_path).unlink(missing_ok=True)
+
+    if result.returncode != 0:
+        print(f"openapi-typescript failed:\n{result.stderr}", file=sys.stderr)
+        sys.exit(1)
+
+    # Report final size
+    lines = output_ts.read_text().count("\n")
+    size_kb = output_ts.stat().st_size / 1024
+    print(f"  Output: {lines} lines, {size_kb:.0f} KB")
+    print("Done.")
 
 
 if __name__ == "__main__":
diff --git a/ui/litellm-dashboard/package.json b/ui/litellm-dashboard/package.json
index 98ff55e471e..d973ba6309c 100644
--- a/ui/litellm-dashboard/package.json
+++ b/ui/litellm-dashboard/package.json
@@ -18,9 +18,7 @@
     "e2e:ui": "playwright test --ui --config e2e_tests/playwright.config.ts",
     "knip": "knip",
     "knip:fix": "knip --fix",
-    "generate:schema": "python ../../scripts/export_openapi.py",
-    "generate:types": "openapi-typescript ./openapi.json -o src/types/api.generated.ts",
-    "generate:all": "npm run generate:schema && npm run generate:types"
+    "generate:types": "python ../../scripts/export_openapi.py"
   },
   "dependencies": {
     "@anthropic-ai/sdk": "^0.54.0",
diff --git a/ui/litellm-dashboard/src/types/key-management.ts b/ui/litellm-dashboard/src/types/key-management.ts
index 7bdba5b19f7..959c0457b18 100644
--- a/ui/litellm-dashboard/src/types/key-management.ts
+++ b/ui/litellm-dashboard/src/types/key-management.ts
@@ -2,7 +2,7 @@
  * Key management types — derived from the backend OpenAPI schema.
  *
  * Depends on api.generated.ts which is gitignored.
- * Run `npm run generate:all` from ui/litellm-dashboard/ to generate it.
+ * Run `npm run generate:types` from ui/litellm-dashboard/ to generate it.
  */
 import type { components, paths } from "./api.generated";