[Bugfix] Fix GLM4 model

docs/source/models/supported_models.md

@@ -334,7 +334,7 @@ See [this page](#generative-models) for more information on how to use generativ
   * ✅︎
 - * `Glm4ForCausalLM`
   * GLM-4-0414
-  * `THUDM/GLM-4-32B-Chat-0414`, etc.
+  * `THUDM/GLM-4-32B-0414`, etc.
   * ✅︎
   * ✅︎
 - * `GPT2LMHeadModel`

tests/models/registry.py

@@ -147,7 +147,7 @@ def check_available_online(
                                          min_transformers_version="4.50"),
     "GlmForCausalLM": _HfExamplesInfo("THUDM/glm-4-9b-chat-hf"),
     "Glm4ForCausalLM": _HfExamplesInfo(
-        "THUDM/GLM-4-32B-Chat-0414",
+        "THUDM/GLM-4-32B-0414",
         is_available_online=False,
         min_transformers_version="4.52.dev0"
     ),

vllm/model_executor/models/glm4.py

@@ -82,7 +82,7 @@ def __init__(self,
         partial_rotary_factor = getattr(config, "partial_rotary_factor", 0.5)
         self.num_kv_heads = max(1, self.total_num_kv_heads // tp_size)
         self.head_dim = head_dim or hidden_size // self.total_num_heads
-        self.rotary_dim = int(partial_rotary_factor * self.head_dim)
+        self.rotary_dim = self.head_dim
         self.q_size = self.num_heads * self.head_dim
         self.kv_size = self.num_kv_heads * self.head_dim
         self.scaling = self.head_dim**-0.5
@@ -110,6 +110,7 @@ def __init__(self,
             base=self.rope_theta,
             rope_scaling=rope_scaling,
             partial_rotary_factor=partial_rotary_factor,
+            is_neox_style=False,
         )
         self.attn = Attention(self.num_heads,
                               self.head_dim,
@@ -197,13 +198,12 @@ def forward(
         )
 
         hidden_states = self.post_self_attn_layernorm(hidden_states)
-        hidden_states = residual + hidden_states
 
         # Fully Connected
-        hidden_states = self.post_attention_layernorm(hidden_states, residual)
+        hidden_states, residual = self.post_attention_layernorm(
+            hidden_states, residual)
         hidden_states = self.mlp(hidden_states)
         hidden_states = self.post_mlp_layernorm(hidden_states)
-        hidden_states = residual + hidden_states
 
         return hidden_states, residual