fixed the encoding bug.

fix missing field initialization

routstr/payment/cost_calculation.py

@@ -336,6 +336,22 @@ def _get_pricing_rates(
         raise ValueError("Invalid pricing data") from e
 
 
+def _resolve_provider_fee(model_id: str) -> float:
+    """Resolve the provider fee multiplier for the given model id.
+
+    Falls back to 1.0 (no markup) when the provider cannot be resolved so
+    the USD cost path never silently double-applies or omits the fee.
+    """
+    from ..proxy import get_provider_for_model
+
+    if not model_id:
+        return 1.0
+    providers = get_provider_for_model(model_id)
+    if not providers:
+        return 1.0
+    return float(providers[0].provider_fee)
+
+
 def _calculate_from_usd_cost(
     usd_cost: float,
     input_usd: float,
@@ -347,6 +363,10 @@ def _calculate_from_usd_cost(
     response_data: dict,
 ) -> CostData:
     """Calculate cost from USD figures, deriving input/output split from tokens."""
+    provider_fee = _resolve_provider_fee(response_data.get("model", ""))
+    usd_cost = usd_cost * provider_fee
+    input_usd = input_usd * provider_fee
+    output_usd = output_usd * provider_fee
     sats_per_usd = 1.0 / sats_usd_price()
     cost_in_sats = usd_cost * sats_per_usd
     cost_in_msats = math.ceil(cost_in_sats * 1000)

routstr/proxy.py

@@ -162,6 +162,7 @@ _API_PATH_PREFIXES = (
     "images/",
     "moderations",
     "providers",
+    "tee/",
 )
 
 
@@ -182,6 +183,40 @@ async def proxy(
     request_body = await request.body()
     request_body_dict = parse_request_body_json(request_body, path)
 
+    # /tee/* GET requests (e.g. attestation) don't map to models — just
+    # forward to all enabled upstreams without model/cost/auth lookups.
+    if request.method == "GET" and path.startswith("tee/"):
+        all_upstreams = _upstreams
+        last_error_response = None
+        for i, upstream in enumerate(all_upstreams):
+            try:
+                headers = upstream.prepare_headers(dict(request.headers))
+                response = await upstream.forward_get_request(request, path, headers)
+                if response.status_code in [502, 429] and i < len(all_upstreams) - 1:
+                    logger.warning(
+                        "Upstream %s returned %s for tee GET %s, trying next",
+                        upstream.provider_type,
+                        response.status_code,
+                        path,
+                    )
+                    continue
+                return response
+            except UpstreamError as e:
+                logger.warning(
+                    "Upstream %s failed for tee GET %s: %s",
+                    upstream.provider_type,
+                    path,
+                    e,
+                )
+                if i == len(all_upstreams) - 1:
+                    last_error_response = create_error_response(
+                        "upstream_error", str(e), 502, request=request
+                    )
+                continue
+        return last_error_response or create_error_response(
+            "upstream_error", "All upstreams failed", 502, request=request
+        )
+
     if is_responses_api:
         model_id = extract_model_from_responses_request(request_body_dict)
     else:

routstr/upstream/base.py

@@ -2818,10 +2818,13 @@ class BaseUpstreamProvider:
                         await response.aclose()
                     return mapped
 
+                response_headers = dict(response.headers)
+                response_headers.pop("content-encoding", None)
+                response_headers.pop("content-length", None)
                 return StreamingResponse(
                     response.aiter_bytes(),
                     status_code=response.status_code,
-                    headers=dict(response.headers),
+                    headers=response_headers,
                 )
             except Exception as exc:
                 tb = traceback.format_exc()
@@ -3041,6 +3044,7 @@ class BaseUpstreamProvider:
 
         usage_data = None
         model = None
+        cost_data: CostData | MaxCostData | None = None
 
         lines = content_str.strip().split("\n")
         for line in lines:

ui/components/app-page-shell.tsx

@@ -91,8 +91,18 @@ export function AppPageShell({
               isSidebarCollapsed && 'px-0'
             )}
           >
-            <div className='flex items-center gap-2'>
-              <div className='flex min-w-0 flex-1 items-center gap-2 overflow-hidden'>
+            <div
+              className={cn(
+                'flex items-center gap-2',
+                isSidebarCollapsed && 'justify-center'
+              )}
+            >
+              <div
+                className={cn(
+                  'flex min-w-0 items-center gap-2 overflow-hidden',
+                  !isSidebarCollapsed && 'flex-1'
+                )}
+              >
                 <Image
                   src='/icon.ico'
                   alt='Routstr Node'
@@ -114,24 +124,6 @@ export function AppPageShell({
                   <VersionStatus className='mt-0.5' />
                 </div>
               </div>
-              <Button
-                variant='ghost'
-                size='icon'
-                className={cn(
-                  'text-muted-foreground hover:text-foreground h-8 w-8 shrink-0 transition-transform duration-300 ease-in-out',
-                  isSidebarCollapsed ? 'mx-auto' : '-mr-1 ml-auto'
-                )}
-                onClick={() => setIsSidebarCollapsed((current) => !current)}
-              >
-                {isSidebarCollapsed ? (
-                  <PanelLeftOpenIcon className='h-4 w-4' />
-                ) : (
-                  <PanelLeftCloseIcon className='h-4 w-4' />
-                )}
-                <span className='sr-only'>
-                  {isSidebarCollapsed ? 'Expand sidebar' : 'Collapse sidebar'}
-                </span>
-              </Button>
             </div>
           </div>
 
@@ -232,6 +224,28 @@ export function AppPageShell({
                 </Button>
               </div>
             )}
+            <Button
+              variant='ghost'
+              size={isSidebarCollapsed ? 'icon' : 'sm'}
+              className={cn(
+                'text-muted-foreground hover:text-foreground transition-[width,padding] duration-300 ease-in-out',
+                isSidebarCollapsed
+                  ? 'mx-auto h-8 w-8'
+                  : 'h-8 w-full justify-start gap-1.5 rounded-md px-2.5 text-[11px]'
+              )}
+              onClick={() => setIsSidebarCollapsed((current) => !current)}
+            >
+              {isSidebarCollapsed ? (
+                <PanelLeftOpenIcon className='h-4 w-4' />
+              ) : (
+                <PanelLeftCloseIcon className='h-4 w-4' />
+              )}
+              {isSidebarCollapsed ? (
+                <span className='sr-only'>Expand sidebar</span>
+              ) : (
+                'Collapse'
+              )}
+            </Button>
           </div>
         </aside>