diff --git a/src/llamafactory/data/mm_plugin.py b/src/llamafactory/data/mm_plugin.py
index 2ecf06a660..b0a345e1c2 100644
--- a/src/llamafactory/data/mm_plugin.py
+++ b/src/llamafactory/data/mm_plugin.py
@@ -2092,6 +2092,73 @@ def process_messages(
         return messages
 
 
+@dataclass
+class LFMVLPlugin(BasePlugin):
+    r"""Plugin for LFM2.5-VL vision-language models.
+
+    LFM2.5-VL uses dynamic image token counts based on image resolution.
+    The image processor returns spatial_shapes tensor with [height, width] grid dimensions.
+    Token count per image = (spatial_h * spatial_w) / (downsample_factor^2)
+    """
+
+    @override
+    def _get_mm_inputs(
+        self,
+        images: list["ImageInput"],
+        videos: list["VideoInput"],
+        audios: list["AudioInput"],
+        processor: "MMProcessor",
+    ) -> dict[str, "torch.Tensor"]:
+        image_processor: BaseImageProcessor = getattr(processor, "image_processor", None)
+        mm_inputs = {}
+        if len(images) != 0:
+            images = self._regularize_images(
+                images,
+                image_max_pixels=getattr(processor, "image_max_pixels", 768 * 768),
+                image_min_pixels=getattr(processor, "image_min_pixels", 32 * 32),
+            )["images"]
+            mm_inputs.update(image_processor(images, return_tensors="pt"))
+        return mm_inputs
+
+    @override
+    def process_messages(
+        self,
+        messages: list[dict[str, str]],
+        images: list["ImageInput"],
+        videos: list["VideoInput"],
+        audios: list["AudioInput"],
+        processor: Optional["MMProcessor"],
+    ) -> list[dict[str, str]]:
+        self._validate_input(processor, images, videos, audios)
+        self._validate_messages(messages, images, videos, audios)
+        num_image_tokens = 0
+        messages = deepcopy(messages)
+        image_processor: BaseImageProcessor = getattr(processor, "image_processor")
+        downsample_factor: int = getattr(image_processor, "downsample_factor", 2)
+
+        if self.expand_mm_tokens and len(images) > 0:
+            mm_inputs = self._get_mm_inputs(images, videos, audios, processor)
+            spatial_shapes = mm_inputs.get("spatial_shapes", [])
+        else:
+            spatial_shapes = []
+
+        for message in messages:
+            content = message["content"]
+            while IMAGE_PLACEHOLDER in content:
+                if self.expand_mm_tokens and len(spatial_shapes) > num_image_tokens:
+                    h, w = spatial_shapes[num_image_tokens].tolist()
+                    image_seqlen = (h * w) // (downsample_factor * downsample_factor)
+                else:
+                    image_seqlen = 1
+
+                content = content.replace(IMAGE_PLACEHOLDER, "{{image}}" * image_seqlen, 1)
+                num_image_tokens += 1
+
+            message["content"] = content.replace("{{image}}", self.image_token)
+
+        return messages
+
+
 PLUGINS = {
     "base": BasePlugin,
     "ernie_vl": ErnieVLPlugin,
@@ -2104,6 +2171,7 @@ def process_messages(
     "llava": LlavaPlugin,
     "llava_next": LlavaNextPlugin,
     "llava_next_video": LlavaNextVideoPlugin,
+    "lfm2_vl": LFMVLPlugin,
     "minicpm_v": MiniCPMVPlugin,
     "mllama": MllamaPlugin,
     "paligemma": PaliGemmaPlugin,
diff --git a/src/llamafactory/data/template.py b/src/llamafactory/data/template.py
index dd9d062915..d229034b16 100644
--- a/src/llamafactory/data/template.py
+++ b/src/llamafactory/data/template.py
@@ -1350,6 +1350,27 @@ def get_template_and_fix_tokenizer(tokenizer: "PreTrainedTokenizer", data_args:
 )
 
 
+register_template(
+    name="lfm2_vl",
+    format_user=StringFormatter(slots=["<|im_start|>user\n{{content}}<|im_end|>\n<|im_start|>assistant\n"]),
+    format_assistant=StringFormatter(slots=["{{content}}<|im_end|>\n"]),
+    format_system=StringFormatter(slots=["<|im_start|>system\n{{content}}<|im_end|>\n"]),
+    format_function=FunctionFormatter(slots=["{{content}}<|im_end|>\n"], tool_format="lfm"),
+    format_observation=StringFormatter(
+        slots=[
+            "<|im_start|>tool\n<|tool_response_start|>{{content}}<|tool_response_end|><|im_end|>\n"
+            "<|im_start|>assistant\n"
+        ]
+    ),
+    format_tools=ToolFormatter(tool_format="lfm"),
+    default_system="You are a helpful multimodal assistant by Liquid AI.",
+    stop_words=["<|im_end|>"],
+    tool_call_words=("<|tool_call_start|>", "<|tool_call_end|>"),
+    replace_eos=True,
+    mm_plugin=get_mm_plugin(name="lfm2_vl", image_token="<image>"),
+)
+
+
 register_template(
     name="llama2",
     format_user=StringFormatter(slots=[{"bos_token"}, "[INST] {{content}} [/INST]"]),
diff --git a/src/llamafactory/extras/constants.py b/src/llamafactory/extras/constants.py
index 8920420ad5..ec4d34d7e7 100644
--- a/src/llamafactory/extras/constants.py
+++ b/src/llamafactory/extras/constants.py
@@ -1506,6 +1506,17 @@ def register_model_group(
 )
 
 
+register_model_group(
+    models={
+        "LFM2.5-VL-1.6B": {
+            DownloadSource.DEFAULT: "LiquidAI/LFM2.5-VL-1.6B",
+        },
+    },
+    template="lfm2_vl",
+    multimodal=True,
+)
+
+
 register_model_group(
     models={
         "Llama-7B": {
diff --git a/src/llamafactory/model/patcher.py b/src/llamafactory/model/patcher.py
index bf811043d8..19e174bae8 100644
--- a/src/llamafactory/model/patcher.py
+++ b/src/llamafactory/model/patcher.py
@@ -151,6 +151,12 @@ def patch_config(
     if getattr(config, "model_type", None) == "internlm3" and not is_transformers_version_greater_than("4.47.1"):
         raise RuntimeError("InternLM3 model requires transformers>=4.47.1, please upgrade it.")
 
+    if getattr(config, "model_type", None) == "lfm2_vl" and not is_transformers_version_greater_than("4.58.0"):
+        raise RuntimeError(
+            "LFM2.5-VL model requires transformers>=4.58.0 or install from commit: "
+            "pip install git+https://github.com/huggingface/transformers.git@3c2517727ce28a30f5044e01663ee204deb1cdbe"
+        )
+
     if getattr(config, "model_type", None) == "qwen3_omni_moe":
         patch_qwen3_omni_moe_thinker_text_sparse_moe_block()
 
diff --git a/tests/data/test_mm_plugin.py b/tests/data/test_mm_plugin.py
index bb416ed440..3187004aa5 100644
--- a/tests/data/test_mm_plugin.py
+++ b/tests/data/test_mm_plugin.py
@@ -419,3 +419,15 @@ def test_video_llava_plugin():
     ]
     check_inputs["expected_mm_inputs"] = _get_mm_inputs(tokenizer_module["processor"])
     _check_plugin(**check_inputs)
+
+
+@pytest.mark.runs_on(["cpu", "mps"])
+def test_lfm2_vl_plugin():
+    """Test LFM2.5-VL plugin instantiation."""
+    # Test plugin can be instantiated with correct tokens
+    lfm2_vl_plugin = get_mm_plugin(name="lfm2_vl", image_token="<image>")
+    assert lfm2_vl_plugin is not None
+    assert lfm2_vl_plugin.image_token == "<image>"
+    assert lfm2_vl_plugin.video_token is None
+    assert lfm2_vl_plugin.audio_token is None
+    assert lfm2_vl_plugin.__class__.__name__ == "LFMVLPlugin"