diff --git a/config.yaml b/config.yaml
index 875293a6..d577a2ee 100644
--- a/config.yaml
+++ b/config.yaml
@@ -9,7 +9,7 @@
 # shortpath: /scratch/v45
 
 queue: normal
-walltime: 5:00:00
+walltime: 00:30:00
 jobname: 01deg_jra55_ryf
 
 # Sync options for automatically copying data from ephemeral scratch space to 
@@ -22,8 +22,9 @@ sync:
 modules:
   use:
       - /g/data/vk83/modules
+      - /g/data/vk83/prerelease/modules
   load:
-      - access-om2/2025.12.000
+      - access-om2/pr133-8/2026.02.000-3600x2700
       - model-tools/mppnccombine-fast/2025.07.000
 
 # Model configuration
@@ -63,7 +64,7 @@ submodels:
 
     - name: ice
       model: cice5
-      exe: cice_auscom_3600x2700_90x90_722p.exe
+      exe: cice_auscom_3600x2700_40x30.exe
       input:
         - /g/data/vk83/configurations/inputs/access-om2/ice/grids/global.01deg/2024.04.17/grid.nc
         - /g/data/vk83/configurations/inputs/access-om2/ice/grids/global.01deg/2024.04.17/kmt.nc
diff --git a/ice/cice_in.nml b/ice/cice_in.nml
index 30eba5fe..0f2608e5 100644
--- a/ice/cice_in.nml
+++ b/ice/cice_in.nml
@@ -31,6 +31,7 @@
     restart_dir       = './RESTART/'
     restart_ext       = .false.
     restart_file      = 'iced'
+    restart_format    = 'pio'
     runtype           = 'initial'
     use_leap_years    = .false.
     use_restart_time  = .true.
diff --git a/manifests/exe.yaml b/manifests/exe.yaml
index d91ef4ed..e5073f90 100644
--- a/manifests/exe.yaml
+++ b/manifests/exe.yaml
@@ -2,17 +2,17 @@ format: yamanifest
 version: 1.0
 ---
 work/atmosphere/yatm.exe:
-  fullpath: /g/data/vk83/apps/spack/0.22/release/linux-rocky8-x86_64_v4/oneapi-2025.2.0/libaccessom2-git.2025.05.001_access-om2-y4xompoliyocxtbjsve2vhop2johegss/bin/yatm.exe
+  fullpath: /g/data/vk83/prerelease/apps/spack/0.22/release/linux-rocky8-x86_64_v4/oneapi-2025.2.0/libaccessom2-git.2025.05.001_access-om2-uyobp5g7wtkyw5qai2ojkyo24nf63tev/bin/yatm.exe
   hashes:
-    binhash: 75fc36a2fb90c0baab95e5c97fdd1628
-    md5: 33223d0288135525a513d2ff1e58a9ad
-work/ice/cice_auscom_3600x2700_90x90_722p.exe:
-  fullpath: /g/data/vk83/apps/spack/0.22/release/linux-rocky8-x86_64_v4/oneapi-2025.2.0/cice5-git.2025.03.001_access-om2-g3fcf7j3no4vgrna6wpofty5yvvnzn73/bin/cice_auscom_3600x2700_90x90_722p.exe
+    binhash: 16561fece20fccc8de9b0fb8927d95f5
+    md5: 8b84e4b6fd25660e183debf2efa32798
+work/ice/cice_auscom_3600x2700_40x30.exe:
+  fullpath: /g/data/vk83/prerelease/apps/spack/0.22/release/linux-rocky8-x86_64_v4/oneapi-2025.2.0/cice5-2026.01.000-tawioxpa744dz2kekeqeqvgle3fprnca/bin/cice_auscom_3600x2700_40x30.exe
   hashes:
-    binhash: 850e5d7abd33f28cee75157f8493d321
-    md5: 31ba53e357a304a2586bb590c6712bce
+    binhash: 883a69823f69b447221c816b1f2b0215
+    md5: 5e6c47fa8db4d75b0faa9f3c32fd00fe
 work/ocean/mom5_access_om:
-  fullpath: /g/data/vk83/apps/spack/0.22/release/linux-rocky8-x86_64_v4/oneapi-2025.2.0/mom5-git.2025.08.000_access-om2-jfxrpabanjkzgb6jfacxuzgmkmu7rxmg/bin/mom5_access_om
+  fullpath: /g/data/vk83/prerelease/apps/spack/0.22/release/linux-rocky8-x86_64_v4/oneapi-2025.2.0/mom5-git.2025.08.000_access-om2-tu35goxkxunzvq2t2nqtlyatcxnghswl/bin/mom5_access_om
   hashes:
-    binhash: 3dc7db8382fd562c3edd373a24dd63a2
-    md5: a6091de040d229ee75326333ea049b27
+    binhash: 7a1a7c72c697259ccf02fc3096312ce9
+    md5: 0a9163be4820033a3d1440fcd95c5274