diff --git a/CHANGELOG.md b/CHANGELOG.md
index 33f38db7..bfbd3849 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,3 +6,5 @@ Added Dalle and gpt4 vision
 enhanced interface
 Upgraded the code execution
 Now it is possible to execute lollms multiple times on the same PC. You can now have multiple instances with different port numbers and so a work in parallel.
+Added placeholder for xAI
+New models
\ No newline at end of file
diff --git a/lollms_core b/lollms_core
index c59fa575..ec43807b 160000
--- a/lollms_core
+++ b/lollms_core
@@ -1 +1 @@
-Subproject commit c59fa57547a8801ef07919c4a575fa3f73615c4f
+Subproject commit ec43807bc8eede3d3128dccc83c4278667c08ae9
diff --git a/zoos/bindings_zoo b/zoos/bindings_zoo
index 4a27608d..cab15cdd 160000
--- a/zoos/bindings_zoo
+++ b/zoos/bindings_zoo
@@ -1 +1 @@
-Subproject commit 4a27608db1652bae9a37124d15f094fdcc3d630f
+Subproject commit cab15cdd2c14a8228f54d4739c557156217fb4f6
diff --git a/zoos/models_zoo b/zoos/models_zoo
index cec9b332..1f8bb496 160000
--- a/zoos/models_zoo
+++ b/zoos/models_zoo
@@ -1 +1 @@
-Subproject commit cec9b332e59bcaecf06f303d99229463e1435687
+Subproject commit 1f8bb496f71e333a144cb8e3f51bc138b027c91f
diff --git a/zoos/personalities_zoo b/zoos/personalities_zoo
index dd3ace5d..3020317c 160000
--- a/zoos/personalities_zoo
+++ b/zoos/personalities_zoo
@@ -1 +1 @@
-Subproject commit dd3ace5dd06cb02b1c13b83aa785266f50ff663c
+Subproject commit 3020317c3fa777bf3eb37d115828658383c922bb