Fix AI endpoint deprecated model error

src/features/compilation/weeklyAiSummary.ts

@@ -149,6 +149,9 @@ export async function requestWeeklyAiSummary(
         `The AI endpoint is reachable but does not accept this request. Check that VITE_WEEKLY_AI_ENDPOINT points to the Worker /weekly-summary route.${detail ? ` ${detail}` : ''}`,
       )
     }
+    if (response.status >= 500) {
+      throw new Error(`AI endpoint offline or unreachable (${response.status}). Data will be synced shortly after returning online.${detail ? ` ${detail}` : ''}`)
+    }
     throw new Error(`AI endpoint error (${response.status}).${detail ? ` ${detail}` : ''}`)
   }
 

worker/src/riskAssessment.ts

@@ -34,7 +34,7 @@ type RequestBody = {
 }
 
 const GUARD_MODEL = '@cf/meta/llama-guard-3-8b'
-const RESPONSE_MODEL = '@cf/meta/llama-3.1-8b-instruct-fp8'
+const RESPONSE_MODEL = '@cf/meta/llama-3.3-70b-instruct-fp8-fast'
 const SENTIMENT_MODEL = '@cf/huggingface/distilbert-sst-2-int8'
 const POSITIVE_ENCOURAGEMENT_THRESHOLD = -0.85
 const POSITIVE_EXCE_THRESHOLD = 4

worker/src/weeklySummary.ts

@@ -20,7 +20,7 @@ type RequestBody = {
 
 const HOUR_LIMIT = 24
 const DAY_LIMIT = 80
-const MODEL = '@cf/meta/llama-3.1-8b-instruct'
+const MODEL = '@cf/meta/llama-3.3-70b-instruct-fp8-fast'
 
 export async function handleWeeklySummary(request: Request, env: Env): Promise<Response> {
   const origin = request.headers.get('Origin')