diff --git a/src/modules/aix/server/dispatch/chatGenerate/parsers/openai.parser.ts b/src/modules/aix/server/dispatch/chatGenerate/parsers/openai.parser.ts
index 2d88f3adf..519e76014 100644
--- a/src/modules/aix/server/dispatch/chatGenerate/parsers/openai.parser.ts
+++ b/src/modules/aix/server/dispatch/chatGenerate/parsers/openai.parser.ts
@@ -670,7 +670,9 @@ function _fromOpenAIUsage(usage: OpenAIWire_API_Chat_Completions.Response['usage
 
   // Input redistribution: Cache Read
   if (usage.prompt_tokens_details) {
-    const TCacheRead = usage.prompt_tokens_details.cached_tokens;
+    // TODO Input redistribution: Audio tokens
+    // const TAudioIn = usage.prompt_tokens_details.audio_tokens ?? undefined;
+    const TCacheRead = usage.prompt_tokens_details.cached_tokens ?? undefined;
     if (TCacheRead !== undefined && TCacheRead > 0) {
       metricsUpdate.TCacheRead = TCacheRead;
       if (metricsUpdate.TIn !== undefined)
@@ -688,18 +690,18 @@ function _fromOpenAIUsage(usage: OpenAIWire_API_Chat_Completions.Response['usage
     }
   }
 
-  // TODO Input redistribution: Audio tokens
-
   // Output Metrics
 
   // Output breakdown: Reasoning
   if (usage.completion_tokens_details) {
-    const details = usage.completion_tokens_details || {};
-    if (details.reasoning_tokens !== undefined)
-      metricsUpdate.TOutR = usage.completion_tokens_details.reasoning_tokens;
+    const TOutReasoning = usage.completion_tokens_details.reasoning_tokens ?? undefined;
+    if (TOutReasoning !== undefined)
+      metricsUpdate.TOutR = TOutReasoning;
+    // TODO: Output breakdown: Audio / Image
+    // const TOutAudio = details.audio_tokens ?? undefined;
+    // const TOutImage = details.image_tokens ?? undefined;
   }
 
-  // TODO: Output breakdown: Audio
 
   // Upstream Cost Reporting
 
diff --git a/src/modules/aix/server/dispatch/wiretypes/openai.wiretypes.ts b/src/modules/aix/server/dispatch/wiretypes/openai.wiretypes.ts
index 167ed0556..9c351c186 100644
--- a/src/modules/aix/server/dispatch/wiretypes/openai.wiretypes.ts
+++ b/src/modules/aix/server/dispatch/wiretypes/openai.wiretypes.ts
@@ -514,11 +514,11 @@ export namespace OpenAIWire_API_Chat_Completions {
       // text_tokens: z.number().optional(), // [Discord, 2024-04-10] revealed as present on custom OpenAI endpoint - not using it here yet
       audio_tokens: z.number().optional() // [OpenAI, 2024-10-01] audio tokens used in the completion (charged at a different rate)
         .nullable(), // [Arcee, 2026-04-02]
-      // image_tokens: z.number().optional(), // [OpenRouter, 2026-02-06] confirmed: image tokens in image generation output
-      accepted_prediction_tokens: z.number().optional() // [OpenAI, 2024-11-05] Predicted Outputs
-        .nullable(), // [Arcee, 2026-04-02]
-      rejected_prediction_tokens: z.number().optional() // [OpenAI, 2024-11-05] Predicted Outputs
+      image_tokens: z.number().optional() // [OpenRouter, 2026-02-06] confirmed: image tokens in image generation output
         .nullable(), // [Arcee, 2026-04-02]
+      // DO-NOT-CARE: we do NOT care at all about these, for predicted outputs (probably unsupported now)
+      // accepted_prediction_tokens: z.number().optional(), // [OpenAI, 2024-11-05] Predicted Outputs
+      // rejected_prediction_tokens: z.number().optional(), // [OpenAI, 2024-11-05] Predicted Outputs
     }).optional() // not present in other APIs yet
       .nullable(), // [2025-06-02] no issues yet, but preventive
 
@@ -636,8 +636,8 @@ export namespace OpenAIWire_API_Chat_Completions {
 
     // [Perplexity] String array of citations, the first element is the first reference, i.e. '[1]'.
     // DEPRECATED: The citations field is being deprecated in favor of the new search_results field
-    citations: z.array(z.any()).optional()
-      .nullable(), // [Arcee, 2026-04-02]
+    // citations: z.array(z.any()).optional()
+    //   .nullable(), // [Arcee, 2026-04-02]
     // [Perplexity, 2025-06-23] Search results
     search_results: z.array(z.object({
       title: z.string().optional().nullable(), // Title of the search result
@@ -810,8 +810,8 @@ export namespace OpenAIWire_API_Chat_Completions {
 
     // [Perplexity] String array of citations, the first element is the first reference, i.e. '[1]'.
     // DEPRECATED: The citations field is being deprecated in favor of the new search_results field
-    citations: z.array(z.any()).optional()
-      .nullable(), // [Arcee, 2026-04-02]
+    // citations: z.array(z.any()).optional()
+    //   .nullable(), // [Arcee, 2026-04-02]
     // [Perplexity, 2025-06-23] Search results
     search_results: z.array(z.object({
       title: z.string().optional().nullable(), // Title of the search result