diff --git a/convert-hf-to-gguf.py b/convert-hf-to-gguf.py
index 4fd916cba..e18618efa 100755
--- a/convert-hf-to-gguf.py
+++ b/convert-hf-to-gguf.py
@@ -62,6 +62,7 @@ class Model(ABC):
     def model_arch(self) -> gguf.MODEL_ARCH:
         pass
 
+    # TODO: add "default" argument
     def find_hparam(self, keys: Sequence[str], optional: bool = False) -> Any:
         key = next((k for k in keys if k in self.hparams), None)
         if key is not None:
@@ -89,7 +90,12 @@ class Model(ABC):
                     yield name, data
 
     def set_gguf_parameters(self):
-        self.gguf_writer.add_name(self.dir_model.name)
+        if (mtype := self.find_hparam(["model_type"], optional=True)) is not None:
+            self.gguf_writer.add_name(mtype)
+            print(f"gguf: model type = {mtype}")
+        else:
+            self.gguf_writer.add_name(self.dir_model.name)
+
         self.gguf_writer.add_block_count(self.block_count)
 
         if (n_ctx := self.find_hparam(["max_position_embeddings", "n_ctx"], optional=True)) is not None:
@@ -363,6 +369,13 @@ class Model(ABC):
                         scores.append(-1000.0)
                         toktypes.append(SentencePieceTokenTypes.USER_DEFINED)
 
+        # pad remaining tokens
+        for i in range(vocab_size - len(tokens)):
+            print(f"gguf: padding token {i}")
+            tokens.append(f"[PAD{i}]")
+            scores.append(-1000.0)
+            toktypes.append(SentencePieceTokenTypes.USER_DEFINED)
+
         assert len(tokens) == vocab_size
 
         self.gguf_writer.add_tokenizer_model("llama")
@@ -1293,7 +1306,7 @@ class StableLMModel(Model):
             self.gguf_writer.add_tensor(new_name, data)
 
 
-@Model.register("LlamaForCausalLM", "MistralForCausalLM", "MixtralForCausalLM")
+@Model.register("LlamaForCausalLM", "MistralForCausalLM", "MixtralForCausalLM", "Phi3ForCausalLM")
 class LlamaModel(Model):
     model_arch = gguf.MODEL_ARCH.LLAMA
 
@@ -1322,6 +1335,7 @@ class LlamaModel(Model):
     def set_gguf_parameters(self):
         super().set_gguf_parameters()
         hparams = self.hparams
+
         self.gguf_writer.add_vocab_size(hparams["vocab_size"])
         self.gguf_writer.add_rope_dimension_count(hparams["hidden_size"] // hparams["num_attention_heads"])
 
@@ -1329,11 +1343,31 @@ class LlamaModel(Model):
     def write_tensors(self):
         block_count = self.hparams.get("n_layers", self.hparams.get("num_hidden_layers", self.hparams.get("n_layer")))
         tensor_map = gguf.get_tensor_name_map(self.model_arch, block_count)
+        n_embd = self.hparams.get("hidden_size")
         n_head = self.hparams.get("num_attention_heads")
         n_kv_head = self.hparams.get("num_key_value_heads")
         n_experts = self.hparams.get("num_local_experts")
         experts = dict()
-        for name, data_torch in self.get_tensors():
+
+        head_dim = n_embd // n_head
+
+        tensors = dict(self.get_tensors())
+        for i in range(block_count):
+            # Phi-3 transformations
+            # ref: https://huggingface.co/microsoft/Phi-3-mini-4k-instruct/blob/8b29aca7bb785d6336fc19819b045bc7bc584b06/modeling_phi3.py#L379-L384
+            if (w := tensors.get(f"model.layers.{i}.self_attn.qkv_proj.weight")) is not None:
+                qpos = n_head * head_dim
+                tensors[f"model.layers.{i}.self_attn.q_proj.weight"] = w[:qpos]
+                tensors[f"model.layers.{i}.self_attn.k_proj.weight"] = w[qpos:qpos + n_kv_head * head_dim]
+                tensors[f"model.layers.{i}.self_attn.v_proj.weight"] = w[qpos + n_kv_head * head_dim:]
+                del tensors[f"model.layers.{i}.self_attn.qkv_proj.weight"]
+            if (w := tensors.get(f"model.layers.{i}.mlp.gate_up_proj.weight")) is not None:
+                ff_dim = w.shape[0] // 2
+                tensors[f"model.layers.{i}.mlp.gate_proj.weight"] = w[:ff_dim]
+                tensors[f"model.layers.{i}.mlp.up_proj.weight"] = w[ff_dim:]
+                del tensors[f"model.layers.{i}.mlp.gate_up_proj.weight"]
+
+        for name, data_torch in tensors.items():
             # we don't need these
             if name.endswith((".attention.masked_bias", ".attention.bias", ".attention.rotary_emb.inv_freq")):
                 continue
diff --git a/llama.cpp b/llama.cpp
index a25d115c1..4e6384e4f 100644
--- a/llama.cpp
+++ b/llama.cpp
@@ -4352,6 +4352,7 @@ static void llm_load_vocab(
                         //vocab.id_to_token[t.second].type == LLAMA_TOKEN_TYPE_CONTROL &&
                         (t.first == "<|eot_id|>" ||
                          t.first == "<|im_end|>" ||
+                         t.first == "<|end|>" ||
                          t.first == "<end_of_turn>"
                         )
                    ) {