stable login

ui/src/app/jobs/new/jobConfig.ts

@@ -62,7 +62,7 @@ export const defaultJobConfig: JobConfig = {
           gradient_checkpointing: true,
           noise_scheduler: 'flowmatch',
           optimizer: 'adamw8bit',
-          timestep_type: 'sigmoid',
+          timestep_type: 'weighted',
           content_or_style: 'balanced',
           optimizer_params: {
             weight_decay: 1e-4,
@@ -88,7 +88,7 @@ export const defaultJobConfig: JobConfig = {
           qtype: 'qfloat8',
           quantize_te: true,
           qtype_te: 'qfloat8',
-          arch: 'flex1',
+          arch: 'qwen_image',
           low_vram: false,
           model_kwargs: {},
         },

ui/src/contexts/AuthContext.tsx

@@ -55,7 +55,9 @@ async function validateToken(token: string) {
 
   if (!res.ok) {
     const data = await res.json().catch(() => ({}));
-    throw new Error(data?.error || 'Failed to validate token');
+    const error: any = new Error(data?.error || 'Failed to validate token');
+    error.status = res.status;
+    throw error;
   }
 
   return res.json();
@@ -160,9 +162,17 @@ export function AuthProvider({ children }: { children: React.ReactNode }) {
           namespace: data?.name || data?.preferred_username || stored.namespace || 'user',
           method: stored.method || 'manual',
         });
-      } catch (err) {
-        console.warn('Stored HF token invalid:', err);
-        await clearAuthState();
+      } catch (err: any) {
+        console.warn('Stored HF token validation failed:', err);
+        if (err?.status === 401 || err?.status === 403) {
+          await clearAuthState();
+        } else {
+          await applyAuthState({
+            token: stored.token,
+            namespace: stored.namespace || 'user',
+            method: stored.method || 'manual',
+          });
+        }
       }
     };
 
@@ -238,6 +248,9 @@ export function AuthProvider({ children }: { children: React.ReactNode }) {
       } catch (err: any) {
         setError(err?.message || 'Failed to authenticate with Hugging Face');
         setStatus('error');
+        if (typeof window !== 'undefined') {
+          sessionStorage.removeItem('HF_OAUTH_STATE');
+        }
         return false;
       }
     },