[Model]support qwen2_5_vl (#3557)

* adapt qwen_2_5_vl model

* adapt qwen_2_5_vl VIT model

* adapt qwen2_5_vl images_embeds

* adapt qwen2_5_vl 3D rope

* adapt qwen2_5_vl 3D rope v2

* adapt qwen2_5_vl processor

* adapt qwen2_5_vl bypass resampler_model

* adapt qwen2_5_vl 绕过部分ernie逻辑

* adapt qwen2_5_vl 绕过部分ernie逻辑 v2

* adapt qwen2_5_vl 权重加载与命名修改

* adapt qwen2_5_vl 非必须think_end_id

* adapt qwen2_5_vl 区分多种模型的extract_vision_features

* fix:adapt qwen2_5_vl model

* adapt qwen2_5_vl norm

* adapt qwen2_5_vl  processor 更新

* adapt qwen2_5_vl image and video success

* adapt qwen2_5_vl 部分整理代码

* adapt qwen2_5_vl 支持多卡

* adapt qwen2_5_vl on latest develop

* adapt qwen2_5_vl RL

* adapt qwen2_5_vl 整理代码

* support noex rope3d

* adapt qwen2_5_vl add init.py

* adapt qwen2_5_vl add init.py v2

* adapt qwen2_5_vl remove space

* adapt qwen2_5_vl remove space v2

* adapt qwen2_5_vl pre-commit

* adapt qwen2_5_vl update

* adapt qwen2_5_vl pre-commit v2

* adapt qwen2_5_vl modify comments

* adapt qwen2_5_vl fix indentation

* adapt qwen2_5_vl fix indentation v2

---------

Co-authored-by: wangyafeng <wangyafeng@baidu.com>
Co-authored-by: xiaoxiaohehe001 <49090790+xiaoxiaohehe001@users.noreply.github.com>
Co-authored-by: CSWYF3634076 <58356743+CSWYF3634076@users.noreply.github.com>

fastdeploy/model_executor/layers/rotary_embedding.py

@@ -325,8 +325,6 @@ class ErnieVlRotaryEmbedding3D:
 
         position_ids_3d[:, : position_ids.shape[1], :] = position_ids
 
-        # import pdb;pdb.set_trace()
-
         # position_ids: [bsz, seq_len]
         position_ids = paddle.arange(0, self.max_position, 1, dtype="float32").reshape((1, -1))
 
@@ -383,6 +381,100 @@ class ErnieVlRotaryEmbedding3D:
         return rot_emb
 
 
+class QwenVlRotaryEmbedding3D:
+    def __init__(
+        self,
+        rotary_dim,
+        base,
+        partial_rotary_factor,
+        max_position,
+        freq_allocation,
+    ):
+        self.rotary_dim = rotary_dim
+        self.base = base
+        self.paritial_rotary_factor = partial_rotary_factor
+        self.max_position = max_position
+        self.freq_allocation = freq_allocation
+
+    def __call__(self, position_ids):
+        rot_emb = paddle.zeros((2, 1, self.max_position, 1, self.rotary_dim // 2), dtype="float32")
+
+        # position_ids_3d: [bsz, seq_len, 3]
+        position_ids_3d = paddle.tile(
+            paddle.arange(self.max_position, dtype="int64").unsqueeze(0).unsqueeze(-1),
+            [1, 1, 3],
+        )
+
+        position_ids_3d[:, : position_ids.shape[1], :] = position_ids
+
+        # position_ids: [bsz, seq_len]
+        position_ids = paddle.arange(0, self.max_position, 1, dtype="float32").reshape((1, -1))
+
+        position_ids = position_ids / self.paritial_rotary_factor
+
+        indices = paddle.arange(0, self.rotary_dim, 2, dtype="float32")
+        indices = 1 / self.base ** (indices / self.rotary_dim)
+        # sinusoid_inp: [bsz, seq_len, 1, head_dim // 2]
+        sinusoid_inp = position_ids.unsqueeze(-1) * indices.unsqueeze(0)
+        # pos_emb: [bsz, seq_len, 1, head_dim]
+        pos_emb = paddle.concat([paddle.sin(sinusoid_inp), paddle.cos(sinusoid_inp)], axis=-1)
+        # pos_emb: [bsz, 1, seq_len, head_dim]
+        pos_emb = paddle.reshape(pos_emb, (-1, 1, self.max_position, self.rotary_dim))
+        # pos_emb: [bsz, seq_len, 1, head_dim]
+        pos_emb = pos_emb.transpose([0, 2, 1, 3])
+        # sin: [bsz, seq_len, 1, head_dim // 2]
+        sin, cos = paddle.chunk(pos_emb, 2, axis=-1)
+        batch_indices = paddle.arange(end=position_ids.shape[0]).cast("int64")
+        # batch_indices: [[0]]
+        batch_indices = batch_indices[..., None]
+        # sin, cos: [3, seq_len, 1, head_dim // 2]
+        sin = sin.tile([position_ids.shape[0], 1, 1, 1])
+        cos = cos.tile([position_ids.shape[0], 1, 1, 1])
+
+        tmp_pos_id_0 = position_ids_3d[..., 0].squeeze().astype("int64")
+        tmp_pos_id_1 = position_ids_3d[..., 1].squeeze().astype("int64")
+        tmp_pos_id_2 = position_ids_3d[..., 2].squeeze().astype("int64")
+
+        # sin_bsz = paddle.index_select(sin, index=batch_indices, axis=0)
+        # sin_t = paddle.index_select(sin_bsz, index=tmp_pos_id_0, axis=1)[:, :, :, -self.freq_allocation :]
+        # sin_h = paddle.index_select(sin_bsz, index=tmp_pos_id_1, axis=1)[
+        #     :, :, :, : self.rotary_dim // 2 - self.freq_allocation : 2
+        # ]
+        # sin_w = paddle.index_select(sin_bsz, index=tmp_pos_id_2, axis=1)[
+        #     :, :, :, 1 : self.rotary_dim // 2 - self.freq_allocation : 2
+        # ]
+        # sin_hw = paddle.stack([sin_h, sin_w], axis=-1).reshape(sin_h.shape[:-1] + [sin_h.shape[-1] * 2])
+        # sin_thw = paddle.concat([sin_hw, sin_t], axis=-1)
+
+        section_t = self.freq_allocation  # 16
+        section_h = (self.rotary_dim // 2 - self.freq_allocation) // 2  # 24
+        section_w = (self.rotary_dim // 2 - self.freq_allocation) // 2  # 24
+
+        sin_bsz = paddle.index_select(sin, index=batch_indices, axis=0)
+        sin_t = paddle.index_select(sin_bsz, index=tmp_pos_id_0, axis=1)[:, :, :, :section_t]
+        sin_h = paddle.index_select(sin_bsz, index=tmp_pos_id_1, axis=1)[:, :, :, section_t : section_t + section_h]
+        sin_w = paddle.index_select(sin_bsz, index=tmp_pos_id_2, axis=1)[
+            :, :, :, section_t + section_h : section_t + section_h + section_w
+        ]
+        sin_thw = paddle.concat([sin_t, sin_h, sin_w], axis=-1)
+
+        cos_bsz = paddle.index_select(cos, index=batch_indices, axis=0)
+
+        cos_t = paddle.index_select(cos_bsz, index=tmp_pos_id_0, axis=1)[:, :, :, :section_t]
+        cos_h = paddle.index_select(cos_bsz, index=tmp_pos_id_1, axis=1)[:, :, :, section_t : section_t + section_h]
+        cos_w = paddle.index_select(cos_bsz, index=tmp_pos_id_2, axis=1)[
+            :, :, :, section_t + section_h : section_t + section_h + section_w
+        ]
+        cos_thw = paddle.concat([cos_t, cos_h, cos_w], axis=-1)
+
+        rot_emb[0] = cos_thw
+        rot_emb[1] = sin_thw
+
+        # neox style need
+        rot_emb_neox = paddle.concat([rot_emb, rot_emb], axis=-1)
+        return rot_emb_neox
+
+
 def get_rope_3d(
     rotary_dim: int,
     base: float,
@@ -390,6 +482,7 @@ def get_rope_3d(
     partial_rotary_factor: float,
     max_position: int,
     freq_allocation: int,
+    model_type: str,
 ) -> paddle.Tensor:
     """
     Pre-calculate rotary position embedding for position_ids.
@@ -407,9 +500,20 @@ def get_rope_3d(
             Default: 1 (apply to all dimensions).
         max_position: Maximum position index to precompute.
         freq_allocation: Number of rotary dimensions allocated to temporal axis
+        model_type: Model type, such as 'ernie4_5_moe_vl' or 'qwen2_5_vl'.
     """
-    rotary_emb3d_layer = ErnieVlRotaryEmbedding3D(
+    if "ernie" in model_type:
-        rotary_dim, base, partial_rotary_factor, max_position, freq_allocation
+        rotary_emb3d_layer = ErnieVlRotaryEmbedding3D(
-    )
+            rotary_dim, base, partial_rotary_factor, max_position, freq_allocation
+        )
+    elif "qwen" in model_type:
+        rotary_emb3d_layer = QwenVlRotaryEmbedding3D(
+            rotary_dim, base, partial_rotary_factor, max_position, freq_allocation
+        )
+    else:  # default ernie
+        rotary_emb3d_layer = ErnieVlRotaryEmbedding3D(
+            rotary_dim, base, partial_rotary_factor, max_position, freq_allocation
+        )
+
     rotary_emb_3d = rotary_emb3d_layer(position_ids)
     return rotary_emb_3d

fastdeploy/model_executor/models/qwen2_5_vl/__init__.py

@@ -0,0 +1,15 @@
+"""
+# Copyright (c) 2025  PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""

fastdeploy/model_executor/models/qwen2_5_vl/dfnrope/__init__.py

@@ -0,0 +1,23 @@
+"""
+# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""
+
+from .configuration import DFNRopeVisionTransformerConfig
+from .modeling import DFNRopeVisionTransformerPretrainedModel
+
+__all__ = [
+    "DFNRopeVisionTransformerConfig",
+    "DFNRopeVisionTransformerPretrainedModel",
+]

fastdeploy/model_executor/models/qwen2_5_vl/dfnrope/activation.py

@@ -0,0 +1,277 @@
+"""
+# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""
+
+import math
+from collections import OrderedDict
+
+import paddle
+import paddle.nn.functional as F
+from paddle import Tensor, nn
+
+
+class NewGELUActivation(nn.Layer):
+    """
+    Implementation of the GELU activation function currently in Google BERT repo (identical to OpenAI GPT). Also see
+    the Gaussian Error Linear Units paper: https://arxiv.org/abs/1606.08415
+    """
+
+    def forward(self, input: Tensor) -> Tensor:
+        """_summary_
+
+        Args:
+            input (Tensor): _description_
+
+        Returns:
+            Tensor: _description_
+        """
+        return (
+            0.5 * input * (1.0 + paddle.tanh(math.sqrt(2.0 / math.pi) * (input + 0.044715 * paddle.pow(input, 3.0))))
+        )
+
+
+class GELUActivation(nn.Layer):
+    """
+    Original Implementation of the GELU activation function in Google BERT repo when initially created. For
+    information: OpenAI GPT's GELU is slightly different (and gives slightly different results): 0.5 * x * (1 +
+    torch.tanh(math.sqrt(2 / math.pi) * (x + 0.044715 * torch.pow(x, 3)))) This is now written in C in nn.functional
+    Also see the Gaussian Error Linear Units paper: https://arxiv.org/abs/1606.08415
+    """
+
+    def __init__(self, use_gelu_python: bool = False):
+        """_summary_
+
+        Args:
+            use_gelu_python (bool, optional): _description_. Defaults to False.
+        """
+        super().__init__()
+        if use_gelu_python:
+            self.act = self._gelu_python
+        else:
+            self.act = nn.functional.gelu
+
+    def _gelu_python(self, input: Tensor) -> Tensor:
+        """_summary_
+
+        Args:
+            input (Tensor): _description_
+
+        Returns:
+            Tensor: _description_
+        """
+        return input * 0.5 * (1.0 + paddle.erf(input / math.sqrt(2.0)))
+
+    def forward(self, input: Tensor) -> Tensor:
+        """_summary_
+
+        Args:
+            input (Tensor): _description_
+
+        Returns:
+            Tensor: _description_
+        """
+        return self.act(input)
+
+
+class FastGELUActivation(nn.Layer):
+    """
+    Applies GELU approximation that is slower than QuickGELU but more accurate. See: https://github.com/hendrycks/GELUs
+    """
+
+    def forward(self, input: Tensor) -> Tensor:
+        """_summary_
+
+        Args:
+            input (Tensor): _description_
+
+        Returns:
+            Tensor: _description_
+        """
+        return 0.5 * input * (1.0 + paddle.tanh(input * 0.7978845608 * (1.0 + 0.044715 * input * input)))
+
+
+class QuickGELUActivation(nn.Layer):
+    """
+    Applies GELU approximation that is fast but somewhat inaccurate. See: https://github.com/hendrycks/GELUs
+    """
+
+    def forward(self, input: Tensor) -> Tensor:
+        """_summary_
+
+        Args:
+            input (Tensor): _description_
+
+        Returns:
+            Tensor: _description_
+        """
+        return input * F.sigmoid(1.702 * input)
+
+
+class ClippedGELUActivation(nn.Layer):
+    """
+    Clip the range of possible GeLU outputs between [min, max]. This is especially useful for quantization purpose, as
+    it allows mapping negatives values in the GeLU spectrum. For more information on this trick, please refer to
+    https://arxiv.org/abs/2004.09602.
+
+    Gaussian Error Linear Unit. Original Implementation of the gelu activation function in Google Bert repo when
+    initially created.
+
+    For information: OpenAI GPT's gelu is slightly different (and gives slightly different results): 0.5 * x * (1 +
+    torch.tanh(math.sqrt(2 / math.pi) * (x + 0.044715 * torch.pow(x, 3)))). See https://arxiv.org/abs/1606.08415
+    """
+
+    def __init__(self, min: float, max: float):
+        if min > max:
+            raise ValueError(f"min should be < max (got min: {min}, max: {max})")
+
+        super().__init__()
+        self.min = min
+        self.max = max
+
+    def forward(self, x: Tensor) -> Tensor:
+        """_summary_
+
+        Args:
+            x (Tensor): _description_
+
+        Returns:
+            Tensor: _description_
+        """
+        return paddle.clip(gelu(x), self.min, self.max)
+
+
+class SiLUActivation(nn.Layer):
+    """
+    See Gaussian Error Linear Units (Hendrycks et al., https://arxiv.org/abs/1606.08415) where the SiLU (Sigmoid Linear
+    Unit) was originally introduced and coined, and see Sigmoid-Weighted Linear Units for Neural Network Function
+    Approximation in Reinforcement Learning (Elfwing et al., https://arxiv.org/abs/1702.03118) and Swish: a Self-Gated
+    Activation Function (Ramachandran et al., https://arxiv.org/abs/1710.05941v1) where the SiLU was experimented with
+    later.
+    """
+
+    def forward(self, input: Tensor) -> Tensor:
+        """_summary_
+
+        Args:
+            input (Tensor): _description_
+
+        Returns:
+            Tensor: _description_
+        """
+        return F.silu(input)
+
+
+class MishActivation(nn.Layer):
+    """
+    See Mish: A Self-Regularized Non-Monotonic Activation Function (Misra., https://arxiv.org/abs/1908.08681). Also
+    visit the official repository for the paper: https://github.com/digantamisra98/Mish
+    """
+
+    def forward(self, input: Tensor) -> Tensor:
+        """_summary_
+
+        Args:
+            input (Tensor): _description_
+
+        Returns:
+            Tensor: _description_
+        """
+        return F.mish(input)
+
+
+class LinearActivation(nn.Layer):
+    """
+    Applies the linear activation function, i.e. forwarding input directly to output.
+    """
+
+    def forward(self, input: Tensor) -> Tensor:
+        """_summary_
+
+        Args:
+            input (Tensor): _description_
+
+        Returns:
+            Tensor: _description_
+        """
+        return input
+
+
+class ClassInstantier(OrderedDict):
+    """_summary_
+
+    Args:
+        OrderedDict (_type_): _description_
+    """
+
+    def __getitem__(self, key):
+        """_summary_
+
+        Args:
+            key (_type_): _description_
+
+        Returns:
+            _type_: _description_
+        """
+        content = super().__getitem__(key)
+        cls, kwargs = content if isinstance(content, tuple) else (content, {})
+        return cls(**kwargs)
+
+
+ACT2CLS = {
+    "gelu": GELUActivation,
+    "gelu_10": (ClippedGELUActivation, {"min": -10, "max": 10}),
+    "gelu_fast": FastGELUActivation,
+    "gelu_new": NewGELUActivation,
+    "gelu_python": (GELUActivation, {"use_gelu_python": True}),
+    "linear": LinearActivation,
+    "mish": MishActivation,
+    "quick_gelu": QuickGELUActivation,
+    "relu": nn.ReLU,
+    "relu6": nn.ReLU6,
+    "sigmoid": nn.Sigmoid,
+    "silu": SiLUActivation,
+    "swish": SiLUActivation,
+    "tanh": nn.Tanh,
+}
+ACT2FN = ClassInstantier(ACT2CLS)
+
+
+def get_activation(activation_string):
+    """_summary_
+
+    Args:
+        activation_string (_type_): _description_
+
+    Raises:
+        KeyError: _description_
+
+    Returns:
+        _type_: _description_
+    """
+    if activation_string in ACT2FN:
+        return ACT2FN[activation_string]
+    else:
+        raise KeyError(f"function {activation_string} not found in ACT2FN mapping {list(ACT2FN.keys())}")
+
+
+# For backwards compatibility with: from activations import gelu_python
+gelu_python = get_activation("gelu_python")
+gelu_new = get_activation("gelu_new")
+gelu = get_activation("gelu")
+gelu_fast = get_activation("gelu_fast")
+quick_gelu = get_activation("quick_gelu")
+silu = get_activation("silu")
+mish = get_activation("mish")
+linear_act = get_activation("linear")

fastdeploy/model_executor/models/qwen2_5_vl/dfnrope/configuration.py

@@ -0,0 +1,96 @@
+"""
+# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""
+
+from paddleformers.transformers.configuration_utils import PretrainedConfig
+
+__all__ = [
+    "DFNRopeVisionTransformerConfig",
+]
+
+
+# qwen2_5 视觉参数
+"""
+  "vision_config": {
+    "depth": 32,
+    "hidden_act": "silu",
+    "hidden_size": 1280,
+    "intermediate_size": 3420,
+    "num_heads": 16,
+    "in_chans": 3,
+    "out_hidden_size": 3584,
+    "patch_size": 14,
+    "spatial_merge_size": 2,
+    "spatial_patch_size": 14,
+    "window_size": 112,
+    "fullatt_block_indexes": [
+      7,
+      15,
+      23,
+      31
+    ],
+    "tokens_per_second": 2,
+    "temporal_patch_size": 2
+  },
+"""
+
+
+# qwen:
+#   hidden_size -> embed_dim
+#   out_hidden_size -> hidden_size
+#   intermediate_size -> qwen_vision_block 中 mlp/mlp_hidden_dim
+#   fullatt_block_indexes 区分vit部分不同attention的layer_index
+#   spatial_patch_size 和 tokens_per_second 在vllm中没用到
+class DFNRopeVisionTransformerConfig(PretrainedConfig):
+    r"""
+    This is the configuration class to store the configuration of a [`~ErnieModel`]. It is used to instantiate an Ernie
+    model according to the specified arguments, defining the model architecture. Instantiating a configuration with the
+    defaults will yield a similar configuration to that of the Ernie-7B.
+    Configuration objects inherit from [`PretrainedConfig`] and can be used to control the model outputs. Read the
+    documentation from [`PretrainedConfig`] for more information.
+    """
+
+    model_type = "DFNRope_vision_transformer"
+
+    def __init__(
+        self,
+        depth=32,
+        hidden_size=1280,
+        out_hidden_size=3584,
+        intermediate_size=3420,
+        hidden_act="silu",
+        num_heads=16,
+        in_channels=3,
+        patch_size=14,
+        spatial_merge_size=2,
+        window_size=112,
+        fullatt_block_indexes=[7, 15, 23, 31],
+        temporal_patch_size=2,
+        **kwargs,
+    ):
+        super().__init__(**kwargs)
+
+        self.depth = depth
+        self.hidden_size = hidden_size
+        self.out_hidden_size = out_hidden_size
+        self.hidden_act = hidden_act
+        self.intermediate_size = intermediate_size
+        self.num_heads = num_heads
+        self.in_channels = in_channels
+        self.patch_size = patch_size
+        self.spatial_merge_size = spatial_merge_size
+        self.window_size = window_size
+        self.fullatt_block_indexes = fullatt_block_indexes
+        self.temporal_patch_size = temporal_patch_size

fastdeploy/model_executor/models/qwen2_5_vl/dfnrope/modeling.py

@@ -0,0 +1,706 @@
+"""
+# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""
+
+from functools import partial
+
+import numpy as np
+import paddle
+import paddle.nn.functional as F
+from paddle import nn
+from paddle.distributed import fleet
+from paddle.distributed.fleet.meta_parallel import (
+    ColumnParallelLinear,
+    RowParallelLinear,
+)
+from paddle.nn.functional.flash_attention import (
+    flash_attn_unpadded as flash_attn_varlen_func,
+)
+from paddleformers.transformers.model_utils import PretrainedModel
+
+from fastdeploy.model_executor.layers.utils import get_tensor
+
+from .activation import ACT2FN
+from .configuration import DFNRopeVisionTransformerConfig
+
+
+# Copied from transformers.models.llama.modeling_llama.rotate_half
+def rotate_half(x):
+    """Rotates half the hidden dims of the input."""
+    x1 = x[..., : x.shape[-1] // 2]
+    x2 = x[..., x.shape[-1] // 2 :]
+    return paddle.concat([-x2, x1], axis=-1)  # shape is the same as x
+
+
+def apply_rotary_pos_emb_vision(tensor: paddle.Tensor, freqs: paddle.Tensor) -> paddle.Tensor:
+    """_summary_
+
+    Args:
+        tensor (paddle.Tensor): _description_
+        freqs (paddle.Tensor): _description_
+
+    Returns:
+        paddle.Tensor: _description_
+    """
+    orig_dtype = tensor.dtype
+
+    with paddle.amp.auto_cast(False):
+        tensor = tensor.astype(dtype="float32")
+        cos = freqs.cos()
+        sin = freqs.sin()
+        cos = cos.unsqueeze(1).tile(repeat_times=[1, 1, 2]).unsqueeze(0).astype(dtype="float32")
+        sin = sin.unsqueeze(1).tile(repeat_times=[1, 1, 2]).unsqueeze(0).astype(dtype="float32")
+        output = tensor * cos + rotate_half(tensor) * sin
+    output = paddle.cast(output, orig_dtype)
+    return output
+
+
+class VisionFlashAttention2(nn.Layer):
+    """_summary_
+
+    Args:
+        nn (_type_): _description_
+    """
+
+    def __init__(self, dim: int, num_heads: int = 16, tensor_parallel_degree: int = 1) -> None:
+        super().__init__()
+        self.num_heads = num_heads
+        self.tensor_parallel_degree = tensor_parallel_degree
+
+        if tensor_parallel_degree > 1:
+            self.qkv = ColumnParallelLinear(
+                dim,
+                dim * 3,
+                mp_group=fleet.get_hybrid_communicate_group().get_model_parallel_group(),
+                weight_attr=None,
+                has_bias=True,
+                fuse_matmul_bias=True,
+                gather_output=False,
+            )
+            self.proj = RowParallelLinear(
+                dim,
+                dim,
+                mp_group=fleet.get_hybrid_communicate_group().get_model_parallel_group(),
+                input_is_parallel=True,
+                has_bias=True,
+            )
+        else:
+            self.qkv = nn.Linear(dim, dim * 3, bias_attr=True)
+            self.proj = nn.Linear(dim, dim, bias_attr=True)
+
+        self.head_dim = dim // num_heads  # must added
+
+    def forward(
+        self,
+        hidden_states: paddle.Tensor,
+        cu_seqlens: paddle.Tensor,
+        rotary_pos_emb: paddle.Tensor = None,
+    ) -> paddle.Tensor:
+        """_summary_
+
+        Args:
+            hidden_states (paddle.Tensor): _description_
+            cu_seqlens (paddle.Tensor): _description_
+            rotary_pos_emb (paddle.Tensor, optional): _description_. Defaults to None.
+
+        Returns:
+            paddle.Tensor: _description_
+        """
+        seq_length = hidden_states.shape[0]
+        qkv = (
+            self.qkv(hidden_states)
+            .reshape(
+                [
+                    seq_length,
+                    3,
+                    self.num_heads // self.tensor_parallel_degree,
+                    -1,
+                ]
+            )
+            .transpose(perm=[1, 0, 2, 3])
+        )
+        q, k, v = qkv.unbind(axis=0)
+
+        q = apply_rotary_pos_emb_vision(q.unsqueeze(axis=0), rotary_pos_emb).squeeze(axis=0)
+        k = apply_rotary_pos_emb_vision(k.unsqueeze(axis=0), rotary_pos_emb).squeeze(axis=0)
+
+        max_seqlen = (cu_seqlens[1:] - cu_seqlens[:-1]).max().item()
+
+        softmax_scale = self.head_dim**-0.5
+
+        attn_output = (
+            flash_attn_varlen_func(  # flash_attn_unpadded
+                q,  # 不支持float32
+                k,
+                v,
+                cu_seqlens,
+                cu_seqlens,
+                max_seqlen,
+                max_seqlen,
+                scale=softmax_scale,
+            )[0]
+            .squeeze(0)
+            .reshape([seq_length, -1])
+        )
+
+        attn_output = attn_output.astype(paddle.float32)
+        attn_output = self.proj(attn_output)
+        return attn_output
+
+
+class PatchEmbed(nn.Layer):
+    """_summary_
+
+    Args:
+        nn (_type_): _description_
+    """
+
+    def __init__(
+        self,
+        patch_size: int = 14,
+        temporal_patch_size: int = 2,
+        in_channels: int = 3,
+        hidden_size: int = 1152,
+    ) -> None:
+        super().__init__()
+        self.patch_size = patch_size
+        self.temporal_patch_size = temporal_patch_size
+        self.in_channels = in_channels
+        self.hidden_size = hidden_size
+
+        kernel_size = (temporal_patch_size, patch_size, patch_size)
+        self.proj = nn.layer.Conv3D(
+            in_channels, hidden_size, kernel_size=kernel_size, stride=kernel_size, bias_attr=False
+        )
+
+    def forward(self, hidden_states: paddle.Tensor) -> paddle.Tensor:
+        """_summary_
+
+        Args:
+            hidden_states (paddle.Tensor): _description_
+
+        Returns:
+            paddle.Tensor: _description_
+        """
+        target_dtype = self.proj.weight.dtype
+        hidden_states = hidden_states.reshape(
+            [-1, self.in_channels, self.temporal_patch_size, self.patch_size, self.patch_size]
+        )
+
+        hidden_states = self.proj(paddle.cast(hidden_states, dtype=target_dtype)).reshape([-1, self.hidden_size])
+        return hidden_states
+
+
+class VisionMlp(nn.Layer):
+    """_summary_
+
+    Args:
+        nn (_type_): _description_
+    """
+
+    def __init__(
+        self,
+        dim: int,
+        hidden_dim: int,
+        bias: bool = False,
+        hidden_act: str = "gelu",
+        tensor_parallel_degree: int = 1,
+    ) -> None:
+        super().__init__()
+        self.tensor_parallel_degree = tensor_parallel_degree
+
+        if self.tensor_parallel_degree > 1:
+            self.gate_proj = ColumnParallelLinear(
+                dim,
+                hidden_dim,
+                mp_group=fleet.get_hybrid_communicate_group().get_model_parallel_group(),
+                gather_output=False,
+                has_bias=bias,
+            )
+
+            self.up_proj = ColumnParallelLinear(
+                dim,
+                hidden_dim,
+                mp_group=fleet.get_hybrid_communicate_group().get_model_parallel_group(),
+                gather_output=False,
+                has_bias=bias,
+            )
+
+            self.down_proj = RowParallelLinear(
+                hidden_dim,
+                dim,
+                mp_group=fleet.get_hybrid_communicate_group().get_model_parallel_group(),
+                input_is_parallel=True,
+                has_bias=bias,
+            )
+
+        else:
+            self.gate_proj = nn.Linear(dim, hidden_dim, bias_attr=bias)
+            self.up_proj = nn.Linear(dim, hidden_dim, bias_attr=bias)
+            self.down_proj = nn.Linear(hidden_dim, dim, bias_attr=bias)
+        self.act = ACT2FN[hidden_act]
+
+    def forward(self, x) -> paddle.Tensor:
+        """_summary_
+
+        Args:
+            x (_type_): _description_
+
+        Returns:
+            paddle.Tensor: _description_
+        """
+        x_gate = self.gate_proj(x)
+        x_gate = self.act(x_gate)
+        x_up = self.up_proj(x)
+        x_down = self.down_proj(x_gate * x_up)
+        return x_down
+
+
+class VisionRotaryEmbedding(nn.Layer):
+    """_summary_
+
+    Args:
+        nn (_type_): _description_
+    """
+
+    def __init__(self, dim: int, theta: float = 10000.0) -> None:
+        """_summary_
+
+        Args:
+            dim (int): _description_
+            theta (float, optional): _description_. Defaults to 10000.0.
+        """
+        super().__init__()
+        self.dim = dim
+        self.theta = theta
+        inv_freq = 1.0 / theta ** (paddle.arange(start=0, end=dim, step=2, dtype="float32") / dim)
+        self.register_buffer("inv_freq", inv_freq, persistable=False)
+        self._seq_len_cached = 0
+        self._freqs_cached = None
+
+    def update_freqs_cache(self, seqlen: int) -> None:
+        if seqlen > self._seq_len_cached:
+            seqlen *= 2
+            self._seq_len_cached = seqlen
+            self.inv_freq = 1.0 / (self.theta ** (paddle.arange(0, self.dim, 2, dtype="float32") / self.dim))
+            seq = paddle.arange(seqlen, dtype=self.inv_freq.dtype)
+            freqs = paddle.outer(seq, self.inv_freq)
+            self._freqs_cached = freqs
+
+    def forward(self, seqlen: int) -> paddle.Tensor:
+        """_summary_
+
+        Args:
+            seqlen (int): _description_
+
+        Returns:
+            paddle.Tensor: _description_
+        """
+        self.update_freqs_cache(seqlen)
+        return self._freqs_cached[:seqlen]
+
+
+class Qwen2RMSNorm(nn.Layer):
+    def __init__(self, hidden_size, eps=1e-6):
+        """
+        Qwen2RMSNorm is equivalent to T5LayerNorm
+        """
+        super().__init__()
+        self.weight = paddle.create_parameter(
+            shape=[hidden_size],
+            dtype=paddle.get_default_dtype(),
+            default_initializer=nn.initializer.Constant(1.0),
+        )
+        self.variance_epsilon = eps
+
+    def forward(self, hidden_states):
+        if paddle.in_dynamic_mode():
+            with paddle.amp.auto_cast(False):
+                variance = hidden_states.astype("float32").pow(2).mean(-1, keepdim=True)
+                hidden_states = paddle.rsqrt(variance + self.variance_epsilon) * hidden_states
+        else:
+            variance = hidden_states.astype("float32").pow(2).mean(-1, keepdim=True)
+            hidden_states = paddle.rsqrt(variance + self.variance_epsilon) * hidden_states
+
+        if self.weight.dtype in [paddle.float16, paddle.bfloat16]:
+            hidden_states = paddle.cast(hidden_states, self.weight.dtype)
+        return hidden_states * self.weight
+
+
+class DFNRopeVisionBlock(nn.Layer):
+    """_summary_
+
+    Args:
+        nn (_type_): _description_
+    """
+
+    def __init__(
+        self,
+        dim: int,
+        num_heads: int,
+        mlp_hidden_dim: int,
+        hidden_act: str = "gelu",
+        tensor_parallel_degree: int = 1,
+        attn_implementation: str = "sdpa",
+    ) -> None:
+        """_summary_
+
+        Args:
+            config (_type_): _description_
+            attn_implementation (str, optional): _description_. Defaults to "sdpa".
+        """
+        super().__init__()
+
+        self.norm1 = Qwen2RMSNorm(dim, eps=1e-6)
+        self.norm2 = Qwen2RMSNorm(dim, eps=1e-6)
+
+        self.attn = VisionFlashAttention2(
+            dim=dim,
+            num_heads=num_heads,
+            tensor_parallel_degree=tensor_parallel_degree,
+        )
+
+        self.mlp = VisionMlp(
+            dim=dim,
+            hidden_dim=mlp_hidden_dim,
+            bias=True,
+            hidden_act=hidden_act,
+            tensor_parallel_degree=tensor_parallel_degree,
+        )
+
+    def forward(self, hidden_states, cu_seqlens, rotary_pos_emb) -> paddle.Tensor:
+        """_summary_
+
+        Args:
+            hidden_states (_type_): _description_
+            cu_seqlens (_type_): _description_
+            rotary_pos_emb (_type_): _description_
+
+        Returns:
+            paddle.Tensor: _description_
+        """
+
+        hidden_states = hidden_states + self.attn(
+            self.norm1(hidden_states),
+            cu_seqlens=cu_seqlens,
+            rotary_pos_emb=rotary_pos_emb,
+        )
+        hidden_states = hidden_states + self.mlp(self.norm2(hidden_states))
+        return hidden_states
+
+
+class PatchMerger(nn.Layer):
+    """_summary_
+
+    Args:
+        nn (_type_): _description_
+    """
+
+    def __init__(self, dim: int, context_dim: int, spatial_merge_size: int = 2) -> None:
+        """_summary_
+
+        Args:
+            dim (int): _description_
+            context_dim (int): _description_
+            spatial_merge_size (int, optional): _description_. Defaults to 2.
+        """
+        super().__init__()
+        self.hidden_size = context_dim * (spatial_merge_size**2)
+        self.ln_q = Qwen2RMSNorm(context_dim, eps=1e-6)
+        self.mlp = nn.Sequential(
+            nn.Linear(self.hidden_size, self.hidden_size, bias_attr=True),
+            nn.GELU(),
+            nn.Linear(self.hidden_size, dim, bias_attr=True),
+        )
+
+    def forward(self, x: paddle.Tensor) -> paddle.Tensor:
+        """_summary_
+
+        Args:
+            x (paddle.Tensor): _description_
+
+        Returns:
+            paddle.Tensor: _description_
+        """
+        x = self.mlp(self.ln_q(x).reshape([-1, self.hidden_size]))
+
+        return x
+
+
+class DFNRopeVisionTransformerPretrainedModel(PretrainedModel):
+    """_summary_
+
+    Args:
+        PretrainedModel (_type_): _description_
+
+    Returns:
+        _type_: _description_
+    """
+
+    config_class = DFNRopeVisionTransformerConfig
+
+    def __init__(self, config, prefix_name: str = "") -> None:
+        super().__init__(config.vision_config)
+        self.spatial_merge_size = config.vision_config.spatial_merge_size
+        self.prefix_name = prefix_name
+
+        # args for get_window_index_thw
+        self.window_size = config.vision_config.window_size
+        self.patch_size = config.vision_config.patch_size
+        self.spatial_merge_size = config.vision_config.spatial_merge_size
+        self.fullatt_block_indexes = config.vision_config.fullatt_block_indexes
+        self.spatial_merge_unit = self.spatial_merge_size**2
+
+        self.patch_embed = PatchEmbed(
+            patch_size=config.vision_config.patch_size,
+            temporal_patch_size=config.vision_config.temporal_patch_size,
+            in_channels=config.vision_config.in_chans,
+            hidden_size=config.vision_config.hidden_size,
+        )
+
+        head_dim = config.vision_config.hidden_size // config.vision_config.num_heads
+        self.rotary_pos_emb = VisionRotaryEmbedding(head_dim // 2)
+
+        self.blocks = nn.LayerList(
+            [
+                DFNRopeVisionBlock(
+                    dim=config.vision_config.hidden_size,
+                    num_heads=config.vision_config.num_heads,
+                    mlp_hidden_dim=config.vision_config.intermediate_size,
+                    hidden_act=config.vision_config.hidden_act,
+                    tensor_parallel_degree=config.pretrained_config.tensor_parallel_degree,
+                )
+                for _ in range(config.vision_config.depth)
+            ]
+        )
+
+        self.merger = PatchMerger(
+            dim=config.vision_config.out_hidden_size, context_dim=config.vision_config.hidden_size
+        )
+
+    @property
+    def device(self) -> paddle.device:
+        return self.patch_embed.proj.weight.device
+
+    def get_dtype(self) -> paddle.dtype:
+        """_summary_
+
+        Returns:
+            paddle.dtype: _description_
+        """
+        return self.blocks[0].mlp.fc2.weight.dtype
+
+    def get_window_index(self, grid_thw):
+        window_index: list = []
+        cu_window_seqlens: list = [0]
+        window_index_id = 0
+        vit_merger_window_size = self.window_size // self.spatial_merge_size // self.patch_size
+        for grid_t, grid_h, grid_w in grid_thw:
+            llm_grid_h, llm_grid_w = (grid_h // self.spatial_merge_size, grid_w // self.spatial_merge_size)
+            index = paddle.arange(end=grid_t * llm_grid_h * llm_grid_w).reshape([grid_t, llm_grid_h, llm_grid_w])
+            pad_h = vit_merger_window_size - llm_grid_h % vit_merger_window_size
+            pad_w = vit_merger_window_size - llm_grid_w % vit_merger_window_size
+            num_windows_h = (llm_grid_h + pad_h) // vit_merger_window_size
+            num_windows_w = (llm_grid_w + pad_w) // vit_merger_window_size
+            index_padded = paddle.nn.functional.pad(
+                x=index, pad=(0, pad_w, 0, pad_h), mode="constant", value=-100, pad_from_left_axis=False
+            )
+            index_padded = index_padded.reshape(
+                [grid_t, num_windows_h, vit_merger_window_size, num_windows_w, vit_merger_window_size]
+            )
+            index_padded = index_padded.transpose(perm=[0, 1, 3, 2, 4]).reshape(
+                [grid_t, num_windows_h * num_windows_w, vit_merger_window_size, vit_merger_window_size]
+            )
+            seqlens = (index_padded != -100).sum(axis=[2, 3]).reshape([-1])
+            index_padded = index_padded.reshape([-1])
+            index_new = index_padded[index_padded != -100]
+            window_index.append(index_new + window_index_id)
+            cu_seqlens_tmp = seqlens.cumsum(axis=0) * self.spatial_merge_unit + cu_window_seqlens[-1]
+            cu_window_seqlens.extend(cu_seqlens_tmp.tolist())
+            window_index_id += (grid_t * llm_grid_h * llm_grid_w).item()
+        window_index = paddle.concat(x=window_index, axis=0)
+        return window_index, cu_window_seqlens
+
+    def rot_pos_emb(self, grid_thw):
+        pos_ids = []
+        for t, h, w in grid_thw:
+            hpos_ids = paddle.arange(h).unsqueeze(1).expand([-1, w])
+            hpos_ids = hpos_ids.reshape(
+                [
+                    h // self.spatial_merge_size,
+                    self.spatial_merge_size,
+                    w // self.spatial_merge_size,
+                    self.spatial_merge_size,
+                ]
+            )
+            hpos_ids = hpos_ids.transpose(perm=[0, 2, 1, 3])
+            hpos_ids = hpos_ids.flatten()
+
+            wpos_ids = paddle.arange(w).unsqueeze(0).expand([h, -1])
+            wpos_ids = wpos_ids.reshape(
+                [
+                    h // self.spatial_merge_size,
+                    self.spatial_merge_size,
+                    w // self.spatial_merge_size,
+                    self.spatial_merge_size,
+                ]
+            )
+            wpos_ids = wpos_ids.transpose([0, 2, 1, 3])
+            wpos_ids = wpos_ids.flatten()
+            pos_ids.append(paddle.stack(x=[hpos_ids, wpos_ids], axis=-1).tile(repeat_times=[t, 1]))
+        pos_ids = paddle.concat(x=pos_ids, axis=0)
+        max_grid_size = grid_thw[:, 1:].max()
+        rotary_pos_emb_full = self.rotary_pos_emb(max_grid_size)
+        rotary_pos_emb = rotary_pos_emb_full[pos_ids].flatten(start_axis=1)
+        return rotary_pos_emb
+
+    def get_rope_by_thw(self, t, h, w):
+        window_index_thw, cu_seqlens_window_thw = self.get_window_index_thw(t, h, w)
+        rotary_pos_emb_thw = self.rotary_pos_emb_thw(t, h, w)
+        rotary_pos_emb_thw = rotary_pos_emb_thw[window_index_thw, :, :]
+        rotary_pos_emb_thw = rotary_pos_emb_thw.flatten(start_dim=0, end_dim=1)
+        cu_seqlens_thw = paddle.repeat_interleave(paddle.tensor([h * w], dtype=paddle.int32), t)
+        return (rotary_pos_emb_thw, window_index_thw, cu_seqlens_window_thw, cu_seqlens_thw)
+
+    def forward(self, hidden_states: paddle.Tensor, grid_thw: paddle.Tensor, num_pad=0) -> paddle.Tensor:
+        """_summary_
+
+        Args:
+            hidden_states (paddle.Tensor): _description_
+            grid_thw (paddle.Tensor): _description_
+
+        Returns:
+            paddle.Tensor: _description_
+        """
+
+        hidden_states = self.patch_embed(hidden_states)
+
+        rotary_pos_emb = self.rot_pos_emb(grid_thw)
+        window_index, cu_window_seqlens = self.get_window_index(grid_thw)
+        cu_window_seqlens = paddle.to_tensor(data=cu_window_seqlens, dtype="int32", place=hidden_states.place)
+        cu_window_seqlens = paddle.unique_consecutive(x=cu_window_seqlens)
+        seq_len, _ = tuple(hidden_states.shape)
+        hidden_states = hidden_states.reshape([seq_len // self.spatial_merge_unit, self.spatial_merge_unit, -1])
+        hidden_states = hidden_states[window_index, :, :]
+        hidden_states = hidden_states.reshape([seq_len, -1])
+        rotary_pos_emb = rotary_pos_emb.reshape([seq_len // self.spatial_merge_unit, self.spatial_merge_unit, -1])
+        rotary_pos_emb = rotary_pos_emb[window_index, :, :]
+        rotary_pos_emb = rotary_pos_emb.reshape([seq_len, -1])
+
+        cu_seqlens = paddle.repeat_interleave(grid_thw[:, 1] * grid_thw[:, 2], grid_thw[:, 0]).cumsum(
+            axis=0, dtype="int32"
+        )
+        cu_seqlens = F.pad(cu_seqlens, (1, 0), value=0)
+
+        for layer_num, blk in enumerate(self.blocks):
+            if layer_num in self.fullatt_block_indexes:
+                cu_seqlens_now = cu_seqlens
+            else:
+                cu_seqlens_now = cu_window_seqlens
+
+            hidden_states = blk(
+                hidden_states,
+                cu_seqlens=cu_seqlens_now,
+                rotary_pos_emb=rotary_pos_emb,
+            )
+
+        # adapter
+        hidden_states = self.merger(hidden_states)
+        reverse_indices = paddle.argsort(window_index)
+        hidden_states = hidden_states[reverse_indices, :]
+        return hidden_states
+
+    def extract_feature(self, hidden_states: paddle.Tensor, grid_thw: paddle.Tensor) -> paddle.Tensor:
+        """_summary_
+
+        Args:
+            hidden_states (paddle.Tensor): _description_
+            grid_thw (paddle.Tensor): _description_
+
+        Returns:
+            paddle.Tensor: _description_
+        """
+        return self.forward(hidden_states, grid_thw)
+
+    @classmethod
+    def _get_tensor_parallel_mappings(cls, config, is_split=True):
+        """
+        dummy
+        """
+
+        from paddleformers.transformers.conversion_utils import split_or_merge_func
+
+        fn = split_or_merge_func(
+            is_split=is_split,
+            tensor_parallel_degree=config.tensor_parallel_degree,
+            tensor_parallel_rank=config.tensor_parallel_rank,
+        )
+        vision_config = config.vision_config
+
+        def split_qkv_weight(x):
+            head_dim = vision_config.hidden_size // vision_config.num_heads
+            x = x.reshape(
+                [
+                    vision_config.hidden_size,
+                    3,
+                    vision_config.num_heads,
+                    head_dim,
+                ]
+            )
+            x = np.split(x, vision_config.tensor_parallel_degree, axis=-2)[vision_config.tensor_parallel_rank]
+            x = x.reshape([vision_config.hidden_size, -1])
+            return x
+
+        def split_qkv_bias(x):
+            head_dim = vision_config.hidden_size // vision_config.num_heads
+            x = x.reshape([3, vision_config.num_heads, head_dim])
+            x = np.split(x, vision_config.tensor_parallel_degree, axis=-2)[vision_config.tensor_parallel_rank]
+            x = x.reshape([-1])
+            return x
+
+        def get_tensor_parallel_split_mappings(depth):
+            final_actions = {}
+            base_actions = {
+                "visual.blocks.0.attn.proj.weight": partial(fn, is_column=False),
+                "visual.blocks.0.mlp.gate_proj.weight": partial(fn, is_column=True),
+                "visual.blocks.0.mlp.gate_proj.bias": partial(fn, is_column=True),
+                "visual.blocks.0.mlp.up_proj.weight": partial(fn, is_column=True),
+                "visual.blocks.0.mlp.up_proj.bias": partial(fn, is_column=True),
+                "visual.blocks.0.mlp.down_proj.weight": partial(fn, is_column=False),
+                "visual.blocks.0.qkv.weight": split_qkv_weight,
+                "visual.blocks.0.qkv.bias": split_qkv_bias,
+            }
+
+            for key, action in base_actions.items():
+                if "blocks.0." in key:
+                    for i in range(depth):
+                        newkey = key.replace("blocks.0.", f"blocks.{i}.")
+                        final_actions[newkey] = action
+            return final_actions
+
+        mappings = get_tensor_parallel_split_mappings(vision_config.depth)
+        return mappings
+
+    def load_state_dict(self, state_dict):
+        params_dict = dict(self.named_parameters())
+        for param_name, param in params_dict.items():
+            state_dict_key = f"{self.prefix_name}.{param_name}"
+            if state_dict_key not in state_dict:
+                raise ValueError(f"The key {state_dict_key} does not exist in state_dict. ")
+            tensor = get_tensor(state_dict.pop(state_dict_key))
+            if param.shape != tensor.shape:
+                raise ValueError(f"{state_dict_key} param.shape={param.shape} tensor.shape={tensor.shape}")
+            else:
+                param.copy_(tensor, False)

fastdeploy/model_executor/models/qwen2_5_vl/qwen2_5_vl.py

@@ -0,0 +1,390 @@
+"""
+# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""
+
+from __future__ import annotations
+
+from functools import partial
+from typing import Dict, Optional, Union
+
+import numpy as np
+import paddle
+from paddle import nn
+from paddleformers.transformers import PretrainedModel
+from paddleformers.transformers.configuration_utils import PretrainedConfig
+from paddleformers.utils.log import logger
+
+from fastdeploy.config import FDConfig
+from fastdeploy.model_executor.graph_optimization.decorator import (
+    support_graph_optimization,
+)
+from fastdeploy.model_executor.layers.embeddings import VocabParallelEmbedding
+from fastdeploy.model_executor.layers.lm_head import ParallelLMHead
+from fastdeploy.model_executor.layers.normalization import RMSNorm
+from fastdeploy.model_executor.models.model_base import ModelForCasualLM
+from fastdeploy.model_executor.models.qwen2 import Qwen2DecoderLayer
+from fastdeploy.platforms import current_platform
+
+if current_platform.is_cuda():
+    from fastdeploy.model_executor.ops.gpu import extract_text_token_output
+
+from fastdeploy.model_executor.forward_meta import ForwardMeta
+
+
+@support_graph_optimization
+class Qwen2_5_VLModel(nn.Layer):
+    def __init__(
+        self,
+        fd_config: FDConfig = None,
+    ):
+        """
+        Initializer for the Ernie4_5_VLModel class.
+
+        Args:
+
+        """
+        super().__init__()
+
+        self.num_layers = fd_config.model_config.num_hidden_layers
+        self.image_token_id = fd_config.model_config.image_token_id
+        self.video_token_id = fd_config.model_config.video_token_id
+        self._dtype = fd_config.model_config.dtype
+        fd_config.model_config.pretrained_config.prefix_name = "model"
+        self.fd_config = fd_config
+
+        self.embed_tokens = VocabParallelEmbedding(
+            fd_config=fd_config,
+            num_embeddings=fd_config.model_config.vocab_size,
+            embedding_dim=fd_config.model_config.hidden_size,
+            params_dtype=paddle.get_default_dtype,
+            prefix=(f"{fd_config.model_config.pretrained_config.prefix_name}.embed_tokens"),
+        )
+
+        self.layers = nn.LayerList(
+            [
+                Qwen2DecoderLayer(
+                    fd_config=fd_config,
+                    prefix=f"{fd_config.model_config.pretrained_config.prefix_name}.layers.{i}",
+                )
+                for i in range(self.num_layers)
+            ]
+        )
+
+        self.norm = RMSNorm(
+            fd_config,
+            hidden_size=fd_config.model_config.hidden_size,
+            eps=fd_config.model_config.rms_norm_eps,
+            prefix=f"{fd_config.model_config.pretrained_config.prefix_name}.norm",
+        )
+
+    def load_state_dict(self, state_dict):
+        """
+        Load model parameters from a given state dictionary.
+
+        Args:
+            state_dict (dict[str, np.ndarray | paddle.Tensor]):
+                A dictionary containing model parameters, where keys are parameter names
+                and values are NumPy arrays or PaddlePaddle tensors.
+        """
+        self.embed_tokens.load_state_dict(state_dict)
+        self.norm.load_state_dict(state_dict)
+        for i in range(self.num_layers):
+            logger.info(f"Start load layer {i}")
+            self.layers[i].load_state_dict(state_dict)
+
+    def forward(
+        self,
+        ids_remove_padding: paddle.Tensor,
+        image_features: Optional[paddle.Tensor],
+        forward_meta: ForwardMeta,
+    ):
+
+        hidden_states = self.embed_tokens(ids_remove_padding=ids_remove_padding)
+
+        # -----------------------
+        # 将 image_embeds 替换 input_embeds 里的 image video 占位符
+        image_mask = ids_remove_padding == self.image_token_id
+        image_token_num = image_mask.sum()
+
+        video_mask = ids_remove_padding == self.video_token_id
+        video_token_num = video_mask.sum()
+
+        # 由于框架只有 image_features，所以目前不支持图片和视频混合
+        # TODO(wangyafeng) 后续考虑支持传入 video_features
+        if image_token_num > 0:
+            hidden_states[image_mask] = image_features.cast(self._dtype)
+        if video_token_num > 0:
+            hidden_states[video_mask] = image_features.cast(self._dtype)
+
+        # -----------------------
+
+        residual = None
+        for i in range(self.num_layers):
+            hidden_states, residual = self.layers[i](
+                forward_meta,
+                hidden_states,
+                residual,
+            )
+
+        hidden_states = hidden_states + residual
+
+        # -----------------------
+        max_seq_len, max_seq_len_index = paddle.topk(forward_meta.seq_lens_this_time, k=1)
+        hidden_states = extract_text_token_output(
+            max_seq_len,
+            max_seq_len_index.cast("int32"),
+            image_token_num.cast("int32"),
+            forward_meta.seq_lens_this_time,
+            forward_meta.cu_seqlens_q,
+            hidden_states.cast("float32"),
+        ).cast(self._dtype)
+        # -----------------------
+
+        out = self.norm(hidden_states)
+
+        return out
+
+
+class Qwen2_5_VLForConditionalGeneration(ModelForCasualLM):
+    """
+    Qwen2_5_VLForConditionalGeneration
+    """
+
+    def __init__(self, fd_config: FDConfig):
+        """
+        Args:
+            fd_config (FDConfig): Configurations for the LLM model.
+        """
+        super(Qwen2_5_VLForConditionalGeneration, self).__init__(fd_config)
+        # ----------- vision model ------------
+        self.visual = self._init_vision_model(fd_config.model_config)
+        # -----------  language model -------------
+        self.model = Qwen2_5_VLModel(fd_config=fd_config)
+
+        self.ori_vocab_size = fd_config.model_config.ori_vocab_size
+
+        self.lm_head = ParallelLMHead(
+            fd_config=fd_config,
+            embedding_dim=fd_config.model_config.hidden_size,
+            num_embeddings=fd_config.model_config.vocab_size,
+            prefix="lm_head",
+        )
+        self.tie_word_embeddings = fd_config.model_config.tie_word_embeddings
+
+    def _init_vision_model(self, model_config) -> nn.Layer:
+        from fastdeploy.model_executor.models.qwen2_5_vl.dfnrope.modeling import (
+            DFNRopeVisionTransformerPretrainedModel,
+        )
+
+        visual = DFNRopeVisionTransformerPretrainedModel(model_config, prefix_name="visual")
+        visual = paddle.amp.decorate(models=visual, level="O2", dtype="bfloat16")
+        visual.eval()
+        return visual
+
+    @classmethod
+    def name(self):
+        return "Qwen2_5_VLForConditionalGeneration"
+
+    @paddle.no_grad()
+    def set_state_dict(self, state_dict: Dict[str, Union[np.ndarray, paddle.Tensor]]):
+        """
+        Load model parameters from a given state dictionary.
+
+        Args:
+            state_dict (dict[str, np.ndarray | paddle.Tensor]):
+                A dictionary containing model parameters, where keys are parameter names
+                and values are NumPy arrays or PaddlePaddle tensors.
+        """
+        self.model.load_state_dict(state_dict)
+        self.visual.load_state_dict(state_dict)
+        if self.tie_word_embeddings:
+            self.lm_head.linear.weight.set_value(self.model.embed_tokens.embeddings.weight.transpose([1, 0]))
+        else:
+            self.lm_head.load_state_dict(state_dict)
+
+    def compute_logits(self, hidden_states: paddle.Tensor):
+        logits = self.lm_head(hidden_states)
+        logits = paddle.cast(logits, paddle.float32)
+        logits[:, self.ori_vocab_size :] = -float("inf")
+
+        return logits
+
+    def empty_input_forward(self):
+        """
+        empty_input_forward
+        """
+        fake_hidden_states = paddle.empty(
+            shape=[0, self.fd_config.model_config.hidden_size],
+            dtype=paddle.get_default_dtype(),
+        )
+        for i in range(
+            self.fd_config.model_config.moe_layer_start_index,
+            self.fd_config.model_config.num_hidden_layers,
+        ):
+            self.ernie.layers[i].mlp.text_fused_moe(fake_hidden_states)
+            self.ernie.layers[i].mlp.image_fused_moe(fake_hidden_states)
+
+    def forward(
+        self,
+        ids_remove_padding: paddle.Tensor,
+        image_features: Optional[paddle.Tensor],
+        forward_meta: ForwardMeta,
+    ):
+
+        hidden_states = self.model(
+            ids_remove_padding=ids_remove_padding,
+            image_features=image_features,
+            forward_meta=forward_meta,
+        )
+
+        return hidden_states
+
+
+class Qwen2_5_VLPretrainedModel(PretrainedModel):
+    """
+    Qwen2_PretrainedModel
+    """
+
+    config_class = FDConfig
+
+    def _init_weight(self, layer):
+        """
+        _init_weight
+        """
+        return None
+
+    @classmethod
+    def arch_name(self):
+        return "Qwen2_5_VLForConditionalGeneration"
+
+    from fastdeploy.model_executor.models.tp_utils import TensorSplitMode as tsm
+    from fastdeploy.model_executor.models.utils import LayerIdPlaceholder as layerid
+    from fastdeploy.model_executor.models.utils import WeightMeta
+
+    weight_infos = [
+        WeightMeta(f".layers.{{{layerid.LAYER_ID}}}.self_attn.q_proj.weight", True),
+        WeightMeta(f".layers.{{{layerid.LAYER_ID}}}.self_attn.q_proj.bias", True),
+        WeightMeta(f".layers.{{{layerid.LAYER_ID}}}.self_attn.k_proj.weight", True),
+        WeightMeta(f".layers.{{{layerid.LAYER_ID}}}.self_attn.k_proj.bias", True),
+        WeightMeta(f".layers.{{{layerid.LAYER_ID}}}.self_attn.v_proj.weight", True),
+        WeightMeta(f".layers.{{{layerid.LAYER_ID}}}.self_attn.v_proj.bias", True),
+        WeightMeta(f".layers.{{{layerid.LAYER_ID}}}.self_attn.o_proj.weight", False),
+        WeightMeta(f".layers.{{{layerid.LAYER_ID}}}.mlp.gate_proj.weight", True),
+        WeightMeta(f".layers.{{{layerid.LAYER_ID}}}.mlp.up_proj.weight", True),
+        WeightMeta(f".layers.{{{layerid.LAYER_ID}}}.mlp.down_proj.weight", False),
+        WeightMeta(".embed_tokens.weight", False),
+        WeightMeta("lm_head.weight", True),
+    ]
+
+    weight_vison = [
+        # vision
+        WeightMeta(
+            f"visual.blocks.{{{layerid.LAYER_ID}}}.attn.proj.weight",
+            False,
+        ),
+        WeightMeta(f"visual.blocks.{{{layerid.LAYER_ID}}}.mlp.up_proj.weight", True),
+        WeightMeta(f"visual.blocks.{{{layerid.LAYER_ID}}}.mlp.up_proj.bias", True),
+        WeightMeta(f"visual.blocks.{{{layerid.LAYER_ID}}}.mlp.gate_proj.weight", True),
+        WeightMeta(f"visual.blocks.{{{layerid.LAYER_ID}}}.mlp.gate_proj.bias", True),
+        WeightMeta(f"visual.blocks.{{{layerid.LAYER_ID}}}.mlp.down_proj.weight", False),
+        WeightMeta(
+            f"visual.blocks.{{{layerid.LAYER_ID}}}.attn.qkv.weight",
+            True,
+            tsm.GQA,
+        ),
+        WeightMeta(
+            f"visual.blocks.{{{layerid.LAYER_ID}}}.attn.qkv.bias",
+            True,
+            tsm.GQA,
+        ),
+    ]
+
+    @classmethod
+    def _get_tensor_parallel_mappings(cls, config: PretrainedConfig, is_split=True):
+        """
+        get_tensor_parallel_mappings
+        """
+        logger.info("qwen2_5_vl inference model _get_tensor_parallel_mappings")
+        from fastdeploy.model_executor.models.tp_utils import (
+            build_expanded_keys,
+            has_prefix,
+            split_or_merge_func_v1,
+        )
+
+        fn = split_or_merge_func_v1(
+            is_split=is_split,
+            tensor_parallel_degree=config.tensor_parallel_degree,
+            tensor_parallel_rank=config.tensor_parallel_rank,
+            num_attention_heads=config.num_attention_heads,
+            num_key_value_heads=config.num_key_value_heads,
+            head_dim=config.head_dim,
+        )
+
+        vision_fn = split_or_merge_func_v1(
+            is_split=is_split,
+            tensor_parallel_degree=config.tensor_parallel_degree,
+            tensor_parallel_rank=config.tensor_parallel_rank,
+            num_attention_heads=config.vision_config.get("num_heads"),
+            num_key_value_heads=config.vision_config.get("num_heads"),
+            head_dim=config.vision_config.get("hidden_size") // config.vision_config.get("num_heads"),
+        )
+
+        def get_tensor_parallel_split_mappings(
+            num_layers: int,
+            prefix_name: str,
+        ):
+            base_actions = {}
+            for weight_name, is_column, extra in cls.weight_infos:
+                params = {
+                    "is_column": is_column,
+                    **({extra.value: True} if extra else {}),
+                }
+
+                if "lm_head.weight" or "" in weight_name:
+                    key = weight_name
+                elif not has_prefix(prefix_name, weight_name):
+                    key = f"{prefix_name}{weight_name}"
+                else:
+                    key = weight_name
+                base_actions[key] = partial(fn, **params)
+            final_actions = {}
+            final_actions = build_expanded_keys(
+                base_actions,
+                num_layers,
+            )
+            return final_actions
+
+        def get_vison_parallel_split_mappings(num_layers: int):
+            base_actions = {}
+            for weight_name, is_column, extra in cls.weight_vison:
+                params = {
+                    "is_column": is_column,
+                    **({extra.value: True} if extra else {}),
+                }
+                base_actions[weight_name] = partial(vision_fn, **params)
+            final_actions = {}
+            final_actions = build_expanded_keys(
+                base_actions,
+                num_layers,
+            )
+            return final_actions
+
+        mappings = get_tensor_parallel_split_mappings(
+            config.num_hidden_layers,
+            config.prefix_name,
+        )
+        vision_mappings = get_vison_parallel_split_mappings(config.vision_config.get("depth"))
+
+        return {**mappings, **vision_mappings}

fastdeploy/multimodal/registry.py

@@ -20,7 +20,11 @@ class MultimodalRegistry:
     A registry for multimodal models
     """
 
-    mm_models: set[str] = {"Ernie4_5_VLMoeForConditionalGeneration", "Ernie5MoeForCausalLM"}
+    mm_models: set[str] = {
+        "Ernie4_5_VLMoeForConditionalGeneration",
+        "Ernie5MoeForCausalLM",
+        "Qwen2_5_VLForConditionalGeneration",
+    }
 
     @classmethod
     def contains_model(cls, name: str) -> bool:

fastdeploy/rl/rollout_model.py

@@ -33,6 +33,10 @@ from fastdeploy.model_executor.models.qwen2 import (
     Qwen2ForCausalLM,
     Qwen2PretrainedModel,
 )
+from fastdeploy.model_executor.models.qwen2_5_vl.qwen2_5_vl import (
+    Qwen2_5_VLForConditionalGeneration,
+    Qwen2_5_VLPretrainedModel,
+)
 from fastdeploy.model_executor.models.qwen3 import (
     Qwen3ForCausalLM,
     Qwen3PretrainedModel,
@@ -477,3 +481,51 @@ class Qwen3ForCausalLMRL(Qwen3ForCausalLM, BaseRLModel):
         self._complete_missing_mappings()
 
         return self.infer_to_train_mapping
+
+
+class Qwen2_5_VLForConditionalGenerationRL(Qwen2_5_VLForConditionalGeneration, BaseRLModel):
+    """
+    Qwen2_5_VLForConditionalGenerationRL
+    """
+
+    _get_tensor_parallel_mappings = Qwen2_5_VLPretrainedModel._get_tensor_parallel_mappings
+
+    def __init__(self, fd_config: FDConfig):
+        """
+        Args:
+            fd_config (FDConfig): Configurations for the LLM model.
+        """
+        super(Qwen2_5_VLForConditionalGenerationRL, self).__init__(fd_config)
+
+    @classmethod
+    def name(self) -> str:
+        """name"""
+        return "Qwen2_5_VLForConditionalGenerationRL"
+
+    def get_name_mappings_to_training(self, trainer_degree=None) -> Dict[str, str]:
+        if self._mappings_built:
+            return self.infer_to_train_mapping
+
+        self.infer_to_train_mapping = {}
+        self._mappings_built = True
+        # Prepare placeholders
+        place_holders = ["weight"]
+
+        # Initialize mapping dictionary
+        self._update_base_mappings("model")
+        base_name = "model.layers"
+
+        # Helper function to add layer mappings
+        def _add_layer_mappings(layer_idx):
+            # FFN mappings
+            for ph in place_holders:
+                self.infer_to_train_mapping[f"{base_name}.{layer_idx}.mlp.up_gate_proj.{ph}"] = (
+                    f"{base_name}.{layer_idx}.mlp.gate_up_fused_proj.{ph}"
+                )
+
+        for layer_idx in range(self.fd_config.model_config.num_hidden_layers):
+            _add_layer_mappings(layer_idx)
+
+        self._complete_missing_mappings()
+
+        return self.infer_to_train_mapping

fastdeploy/worker/gpu_model_runner.py

@@ -103,7 +103,8 @@ class GPUModelRunner(ModelRunnerBase):
 
         # VL model config:
         if self.enable_mm:
-            self._init_image_preprocess()
+            if "ernie" in self.fd_config.model_config.model_type:
+                self._init_image_preprocess()
 
             self.amp_black = [
                 "reduce_sum",
@@ -242,7 +243,8 @@ class GPUModelRunner(ModelRunnerBase):
                             dtype=paddle.int64,
                         )
                         vision_inputs["images"] = paddle.to_tensor(
-                            inputs["images"][request.image_start : request.image_end], dtype="uint8"
+                            inputs["images"][request.image_start : request.image_end],
+                            dtype="uint8" if "ernie" in self.model_config.model_type else "bfloat16",
                         )
                         vision_inputs["grid_thw"] = paddle.to_tensor(
                             inputs["grid_thw"][request.num_image_start : request.num_image_end], dtype="int64"
@@ -797,6 +799,11 @@ class GPUModelRunner(ModelRunnerBase):
 
         if self.enable_mm:
             head_dim = self.model_config.head_dim
+            if "qwen" in self.model_config.model_type:  # neox style = True
+                rope_head_dim = head_dim
+            else:  # neox style = False
+                rope_head_dim = head_dim // 2
+
             self.share_inputs["rope_emb"] = paddle.full(
                 shape=[
                     max_num_seqs,
@@ -804,14 +811,16 @@ class GPUModelRunner(ModelRunnerBase):
                     1,
                     self.parallel_config.max_model_len,
                     1,
-                    head_dim // 2,
+                    rope_head_dim,
                 ],
                 fill_value=0,
                 dtype="float32",
             )
             self.share_inputs["image_features"] = None
             self.share_inputs["need_think_end"] = paddle.full(shape=[max_num_seqs, 1], fill_value=0, dtype="int32")
-            self.share_inputs["enable_thinking"] = paddle.full(shape=[1], fill_value=True, dtype="bool")
+            self.share_inputs["enable_thinking"] = paddle.full(
+                shape=[1], fill_value=("ernie" in self.model_config.model_type), dtype="bool"
+            )
             self.share_inputs["reasoning_index"] = paddle.full(shape=[max_num_seqs, 1], fill_value=0, dtype="int32")
 
     def _prepare_inputs(self) -> None:
@@ -1186,7 +1195,7 @@ class GPUModelRunner(ModelRunnerBase):
                 accept_tokens=(self.share_inputs["accept_tokens"] if self.speculative_decoding else None),
                 accept_num=(self.share_inputs["accept_num"] if self.speculative_decoding else None),
                 enable_thinking=(self.share_inputs["enable_thinking"] if self.enable_mm else None),
-                think_end_id=(self.model_config.think_end_id if self.enable_mm else -1),
+                think_end_id=(getattr(self.model_config, "think_end_id", -1) if self.enable_mm else -1),
                 need_think_end=(self.share_inputs["need_think_end"] if self.enable_mm else None),
                 reasoning_index=(self.share_inputs["reasoning_index"] if self.enable_mm else None),
                 stop_token_ids=self.share_inputs["stop_seqs"],
@@ -1476,7 +1485,7 @@ class GPUModelRunner(ModelRunnerBase):
             accept_tokens=(self.share_inputs["accept_tokens"] if self.speculative_decoding else None),
             accept_num=(self.share_inputs["accept_num"] if self.speculative_decoding else None),
             enable_thinking=(self.share_inputs["enable_thinking"] if self.enable_mm else None),
-            think_end_id=(self.model_config.think_end_id if self.enable_mm else -1),
+            think_end_id=(getattr(self.model_config, "think_end_id", -1) if self.enable_mm else -1),
             need_think_end=(self.share_inputs["need_think_end"][:num_running_requests] if self.enable_mm else None),
             reasoning_index=(self.share_inputs["reasoning_index"][:num_running_requests] if self.enable_mm else None),
             stop_token_ids=self.share_inputs["stop_seqs"],
@@ -1720,7 +1729,7 @@ class GPUModelRunner(ModelRunnerBase):
             image_type_ids = one["image_type_ids"][np.newaxis, :]
             images = one["images"]
             image_type_ids = paddle.to_tensor(image_type_ids, dtype=paddle.int64)
-            images = paddle.to_tensor(images, dtype="uint8")
+            images = paddle.to_tensor(images, dtype="uint8" if "ernie" in self.model_config.model_type else "bfloat16")
             grid_thw = paddle.to_tensor(one["grid_thw"], dtype="int64")
         else:
             image_type_ids = None
@@ -1742,12 +1751,10 @@ class GPUModelRunner(ModelRunnerBase):
         )
         return result
 
-    @paddle.no_grad()
+    def extract_vision_features_ernie(self, inputs: list[paddle.Tensor]) -> paddle.Tensor:
-    def extract_vision_features(self, inputs: list[paddle.Tensor]) -> paddle.Tensor:
-        """extract_vision_features"""
         assert inputs["images"] is not None
         grid_thw = inputs["grid_thw"]
-
+        # ernie-vl has images norm
         images = inputs["images"].cast("float32")
         images = self.image_preprocess.rescale_factor * images - self.image_preprocess.image_mean_tensor
         images = images / self.image_preprocess.image_std_tensor
@@ -1772,6 +1779,7 @@ class GPUModelRunner(ModelRunnerBase):
                 image_features = image_features.reshape([-1, C * self.model_config.spatial_conv_size**2])
                 image_features = ScatterOp.apply(image_features, axis=-1)  # mp 切 Fea
                 image_features = image_features.reshape([S, -1])
+            # ernie-vl has resampler_model
             image_features = self.model.resampler_model(
                 image_features,
                 image_mask,
@@ -1781,6 +1789,31 @@ class GPUModelRunner(ModelRunnerBase):
             )
         return image_features
 
+    def extract_vision_features_qwen(self, inputs: list[paddle.Tensor]) -> paddle.Tensor:
+        assert inputs["images"] is not None
+        grid_thw = inputs["grid_thw"]
+        images = inputs["images"]
+        with paddle.amp.auto_cast(
+            True,
+            custom_black_list=self.amp_black,
+            custom_white_list=self.amp_white,
+            level="O2",
+            dtype=self.parallel_config.dtype,
+        ):
+            image_features = self.model.visual.extract_feature(images, grid_thw)
+
+        return image_features
+
+    @paddle.no_grad()
+    def extract_vision_features(self, inputs: list[paddle.Tensor]) -> paddle.Tensor:
+        """extract_vision_features"""
+        if "ernie" in self.model_config.model_type:
+            return self.extract_vision_features_ernie(inputs)
+        elif "qwen" in self.model_config.model_type:
+            return self.extract_vision_features_qwen(inputs)
+        else:
+            raise ValueError(f"multiple modalities model {self.model_config.model_type} is not supported")
+
     @paddle.no_grad()
     def prepare_rope3d(self, position_ids: paddle.Tensor, max_len: int) -> paddle.Tensor:
         """prepare_rope3d"""
@@ -1800,5 +1833,6 @@ class GPUModelRunner(ModelRunnerBase):
             base=self.model_config.rope_theta,
             max_position=self.parallel_config.max_model_len,
             freq_allocation=getattr(self.model_config, "freq_allocation", 20),
+            model_type=self.model_config.model_type,
         )
         return rope_emb