Clean release metadata

mtplx_runtime.json

@@ -15,7 +15,7 @@
     "verify_tokens": 4
   },
   "mtp_depth_max": 3,
-  "mtp_sidecar": "Qwen3.6-27B-MTPLX-CyanKiwi-Packed-BF16-INT4-v3",
+  "mtp_sidecar": "native MTP sidecar",
   "mtplx_version": "0.1.0-preview",
   "precision_policy": {
     "intended_default_for": [
@@ -24,7 +24,6 @@
     ],
     "note": "This is a sibling precision variant; it is not a universal speed claim.",
     "routing": "mtplx start auto-selects this artifact on M1/M2 Apple Silicon",
-    "source_repo": "Youssofal/Qwen3.6-27B-MTPLX-Optimized-Speed",
     "variant": "fp16"
   },
   "precision_variant": "fp16",
@@ -38,7 +37,7 @@
     "top_k": 20,
     "top_p": 0.95
   },
-  "recommended_profile": "performance-cold",
+  "recommended_profile": "sustained",
   "sampler": {
     "temperature": 0.6,
     "top_k": 20,
@@ -55,10 +54,6 @@
       48,
       46
     ],
-    "artifacts": [
-      "/Users/youssof/.mtplx/fanmax_flat4_draft_temp070_cleanapps_20260503-230229.json",
-      "/Users/youssof/.mtplx/fanmax_flat4_draft_temp070_cleanapps_repeat_20260503-230458.json"
-    ],
     "correction_tokens": 3,
     "depth": 3,
     "draft_lm_head": "3-bit affine group64 draft-only head",
@@ -79,7 +74,6 @@
         49,
         43
       ],
-      "artifact": "/Users/youssof/.mtplx/fanmax_flat4_full_greedy_cleanapps_20260503-230229.json",
       "correction_tokens": 0,
       "draft_sampler": {
         "temperature": 0.0,
@@ -99,33 +93,15 @@
       "tok_s": 60.108346853627076,
       "verify_calls": 51
     },
-    "older_3bit_artifacts": [
-      "/Users/youssof/.mtplx/fanmax_flat4_cyankiwi_draft_head_3bit_isolated_20260503.json",
-      "/Users/youssof/.mtplx/fanmax_flat4_cyankiwi_draft_head_3bit_repeat_20260503.json"
-    ],
     "older_3bit_tok_s": [
       60.03822277200243,
       60.06063543439426
     ],
-    "previous_best_artifacts": [
-      "/Users/youssof/.mtplx/fanmax_flat4_draft_temp070_optimized_env_20260503.json",
-      "/Users/youssof/.mtplx/fanmax_flat4_draft_temp070_repeat_optimized_env_20260503.json"
-    ],
     "previous_best_tok_s": [
       61.52744855840259,
       60.89966247416089
     ],
-    "production_cli_contract_checks": [
-      {
-        "artifact": "/Users/youssof/.mtplx/fanmax_mtplx_flat4_cyankiwi_cli_contract_perfcold_disablethinking_20260503.json",
-        "tok_s": 59.51602930081416
-      },
-      {
-        "artifact": "/Users/youssof/.mtplx/fanmax_mtplx_flat4_cyankiwi_cli_contract_perfcold_disablethinking_repeat_20260503.json",
-        "tok_s": 59.97165246907193
-      }
-    ],
-    "profile": "performance-cold",
+    "profile": "sustained",
     "timestamp": "2026-05-03T23:07:00+0100",
     "tok_s": [
       63.05651084048216,
@@ -136,7 +112,7 @@
   "verified_on": {
     "hardware": "Apple M5 Max, 128 GB unified memory",
     "machine_arch": "arm64",
-    "model": "Qwen3.6-27B-MTPLX-Flat4-CyanKiwiMTP",
+    "model": "Qwen3.6-27B-MTPLX-Flat4-calibratedMTP",
     "timestamp": "2026-05-03T17:49:00+0100"
   }
 }