diff --git a/llama-cpp-2/src/llama_backend.rs b/llama-cpp-2/src/llama_backend.rs
index 938356f7..1cc3fa3d 100644
--- a/llama-cpp-2/src/llama_backend.rs
+++ b/llama-cpp-2/src/llama_backend.rs
@@ -70,6 +70,21 @@ impl LlamaBackend {
         Ok(LlamaBackend {})
     }
 
+    /// Was the code built for a GPU backend & is a supported one available.
+    pub fn supports_gpu_offload(&self) -> bool {
+        unsafe { llama_cpp_sys_2::llama_supports_gpu_offload() }
+    }
+
+    /// Does this platform support loading the model via mmap.
+    pub fn supports_mmap(&self) -> bool {
+        unsafe { llama_cpp_sys_2::llama_supports_mmap() }
+    }
+
+    /// Does this platform support locking the model in RAM.
+    pub fn supports_mlock(&self) -> bool {
+        unsafe { llama_cpp_sys_2::llama_supports_mlock() }
+    }
+
     /// Change the output of llama.cpp's logging to be voided instead of pushed to `stderr`.
     pub fn void_logs(&mut self) {
         unsafe extern "C" fn void_log(
diff --git a/llama-cpp-2/src/model.rs b/llama-cpp-2/src/model.rs
index 8b19c4bb..6425dc79 100644
--- a/llama-cpp-2/src/model.rs
+++ b/llama-cpp-2/src/model.rs
@@ -92,6 +92,15 @@ impl LlamaChatMessage {
     }
 }
 
+/// The Rope type that's used within the model.
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum RopeType {
+    Norm,
+    NeoX,
+    MRope,
+    Vision,
+}
+
 /// How to determine if we should prepend a bos token to tokens
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum AddBos {
@@ -446,6 +455,50 @@ impl LlamaModel {
         unsafe { llama_cpp_sys_2::llama_n_embd(self.model.as_ptr()) }
     }
 
+    /// Returns the total size of all the tensors in the model in bytes.
+    pub fn size(&self) -> u64 {
+        unsafe { llama_cpp_sys_2::llama_model_size(self.model.as_ptr()) }
+    }
+
+    /// Returns the number of parameters in the model.
+    pub fn n_params(&self) -> u64 {
+        unsafe { llama_cpp_sys_2::llama_model_n_params(self.model.as_ptr()) }
+    }
+
+    /// Returns whether the model is a recurrent network (Mamba, RWKV, etc)
+    pub fn is_recurrent(&self) -> bool {
+        unsafe { llama_cpp_sys_2::llama_model_is_recurrent(self.model.as_ptr()) }
+    }
+
+    /// Returns the number of layers within the model.
+    pub fn n_layer(&self) -> u32 {
+        // It's never possible for this to panic because while the API interface is defined as an int32_t,
+        // the field it's accessing is a uint32_t.
+        u32::try_from(unsafe { llama_cpp_sys_2::llama_model_n_layer(self.model.as_ptr()) }).unwrap()
+    }
+
+    /// Returns the number of attention heads within the model.
+    pub fn n_head(&self) -> u32 {
+        // It's never possible for this to panic because while the API interface is defined as an int32_t,
+        // the field it's accessing is a uint32_t.
+        u32::try_from(unsafe { llama_cpp_sys_2::llama_model_n_head(self.model.as_ptr()) }).unwrap()
+    }
+
+    /// Returns the rope type of the model.
+    pub fn rope_type(&self) -> Option<RopeType> {
+        match unsafe { llama_cpp_sys_2::llama_model_rope_type(self.model.as_ptr()) } {
+            llama_cpp_sys_2::LLAMA_ROPE_TYPE_NONE => None,
+            llama_cpp_sys_2::LLAMA_ROPE_TYPE_NORM => Some(RopeType::Norm),
+            llama_cpp_sys_2::LLAMA_ROPE_TYPE_NEOX => Some(RopeType::NeoX),
+            llama_cpp_sys_2::LLAMA_ROPE_TYPE_MROPE => Some(RopeType::MRope),
+            llama_cpp_sys_2::LLAMA_ROPE_TYPE_VISION => Some(RopeType::Vision),
+            rope_type => {
+                tracing::error!(rope_type = rope_type, "Unexpected rope type from llama.cpp");
+                None
+            }
+        }
+    }
+
     fn get_chat_template_impl(
         &self,
         capacity: usize,