diff --git a/systems/x86_64-linux/halo/models.ini b/systems/x86_64-linux/halo/models.ini
index 7c46654..dce6edf 100644
--- a/systems/x86_64-linux/halo/models.ini
+++ b/systems/x86_64-linux/halo/models.ini
@@ -23,7 +23,7 @@ temp                = 0.6
 top-p               = 0.95
 top-k               = 20
 min-p               = 0.0
-parallel            = 2
-c                   = 524288
+parallel            = 4
+c                   = 1048576
 load-on-startup     = true
 chat-template-kwargs = {"preserve_thinking": true}