diff --git a/setup.sh b/setup.sh
index 8cb9461..9308eb9 100755
--- a/setup.sh
+++ b/setup.sh
@@ -1,5 +1,5 @@
 # Read Arguments
-TEMP=`getopt -o h --long help,new-env,basic,xformers,flash-attn,diffoctreerast,vox2seq,spconv,mipgaussian,kaolin,nvdiffrast,demo -n 'setup.sh' -- "$@"`
+TEMP=`getopt -o h --long help,new-env,basic,xformers,flash-attn,diffoctreerast,vox2seq,spconv,mipgaussian,kaolin,nvdiffrast,gsplat,demo -n 'setup.sh' -- "$@"`
 
 eval set -- "$TEMP"
 
@@ -16,6 +16,7 @@ ERROR=false
 MIPGAUSSIAN=false
 KAOLIN=false
 NVDIFFRAST=false
+GSPLAT=false
 DEMO=false
 
 if [ "$#" -eq 1 ] ; then
@@ -35,6 +36,7 @@ while true ; do
         --mipgaussian) MIPGAUSSIAN=true ; shift ;;
         --kaolin) KAOLIN=true ; shift ;;
         --nvdiffrast) NVDIFFRAST=true ; shift ;;
+        --gsplat) GSPLAT=true ; shift ;;
         --demo) DEMO=true ; shift ;;
         --) shift ; break ;;
         *) ERROR=true ; break ;;
@@ -60,6 +62,7 @@ if [ "$HELP" = true ] ; then
     echo "  --mipgaussian           Install mip-splatting"
     echo "  --kaolin                Install kaolin"
     echo "  --nvdiffrast            Install nvdiffrast"
+    echo "  --gsplat                Install gsplat"
     echo "  --demo                  Install all dependencies for demo"
     return
 fi
@@ -248,3 +251,11 @@ fi
 if [ "$DEMO" = true ] ; then
     pip install gradio==4.44.1 gradio_litmodel3d==0.0.1
 fi
+
+if [ "$GSPLAT" = true ] ; then
+    if [ "$PLATFORM" = "cuda" ] ; then
+        pip install git+https://github.com/nerfstudio-project/gsplat
+    else
+        echo "[GSPLAT] Unsupported platform: $PLATFORM"
+    fi
+fi
\ No newline at end of file
diff --git a/trellis/renderers/__init__.py b/trellis/renderers/__init__.py
index 0339355..489814d 100755
--- a/trellis/renderers/__init__.py
+++ b/trellis/renderers/__init__.py
@@ -3,6 +3,7 @@
 __attributes = {
     'OctreeRenderer': 'octree_renderer',
     'GaussianRenderer': 'gaussian_render',
+    'GSplatRenderer': 'gsplat_renderer',
     'MeshRenderer': 'mesh_renderer',
 }
 
@@ -28,4 +29,5 @@ def __getattr__(name):
 if __name__ == '__main__':
     from .octree_renderer import OctreeRenderer
     from .gaussian_render import GaussianRenderer
+    from .gsplat_renderer import GSplatRenderer
     from .mesh_renderer import MeshRenderer
\ No newline at end of file
diff --git a/trellis/renderers/gsplat_renderer.py b/trellis/renderers/gsplat_renderer.py
new file mode 100644
index 0000000..31579db
--- /dev/null
+++ b/trellis/renderers/gsplat_renderer.py
@@ -0,0 +1,108 @@
+import gsplat as gs
+import numpy as np
+import torch
+import torch.nn.functional as F
+from easydict import EasyDict as edict
+
+
+class GSplatRenderer:
+    def __init__(self, rendering_options={}) -> None:
+        self.pipe = edict({
+            "kernel_size": 0.1,
+            "convert_SHs_python": False,
+            "compute_cov3D_python": False,
+            "scale_modifier": 1.0,
+            "debug": False,
+            "use_mip_gaussian": True
+        })
+        self.rendering_options = edict({
+            "resolution": None,
+            "near": None,
+            "far": None,
+            "ssaa": 1,
+            "bg_color": 'random',
+        })
+        self.rendering_options.update(rendering_options)
+        self.bg_color = None
+
+    def render(
+            self,
+            gaussian,
+            extrinsics: torch.Tensor,
+            intrinsics: torch.Tensor,
+            colors_overwrite: torch.Tensor = None
+    ) -> edict:
+
+        resolution = self.rendering_options["resolution"]
+        ssaa = self.rendering_options["ssaa"]
+
+        if self.rendering_options["bg_color"] == 'random':
+            self.bg_color = torch.zeros(3, dtype=torch.float32, device="cuda")
+            if np.random.rand() < 0.5:
+                self.bg_color += 1
+        else:
+            self.bg_color = torch.tensor(
+                self.rendering_options["bg_color"],
+                dtype=torch.float32,
+                device="cuda"
+            )
+
+        height = resolution * ssaa
+        width = resolution * ssaa
+
+        # Set up background color
+        if self.rendering_options["bg_color"] == 'random':
+            self.bg_color = torch.zeros(3, dtype=torch.float32, device="cuda")
+            if np.random.rand() < 0.5:
+                self.bg_color += 1
+        else:
+            self.bg_color = torch.tensor(
+                self.rendering_options["bg_color"],
+                dtype=torch.float32,
+                device="cuda"
+            )
+
+        Ks_scaled = intrinsics.clone()
+        Ks_scaled[0, 0] *= width
+        Ks_scaled[1, 1] *= height
+        Ks_scaled[0, 2] *= width
+        Ks_scaled[1, 2] *= height
+        Ks_scaled = Ks_scaled.unsqueeze(0)
+
+        near_plane = 0.01
+        far_plane = 1000.0
+
+        # Rasterize with gsplat
+        render_colors, render_alphas, meta = gs.rasterization(
+            means=gaussian.get_xyz,
+            quats=F.normalize(gaussian.get_rotation, dim=-1),
+            scales=gaussian.get_scaling / intrinsics[0, 0],
+            opacities=gaussian.get_opacity.squeeze(-1),
+            colors=colors_overwrite.unsqueeze(0) if colors_overwrite is not None else torch.sigmoid(
+                gaussian.get_features.squeeze(1)).unsqueeze(0),
+            viewmats=extrinsics.unsqueeze(0),
+            Ks=Ks_scaled,
+            width=width,
+            height=height,
+            near_plane=near_plane,
+            far_plane=far_plane,
+            radius_clip=3.0,
+            eps2d=0.3,
+            render_mode="RGB",
+            backgrounds=self.bg_color.unsqueeze(0),
+            camera_model="pinhole"
+        )
+
+        rendered_image = render_colors[0, ..., 0:3].permute(2, 0, 1)
+
+        # Apply supersampling if needed
+        if ssaa > 1:
+            rendered_image = F.interpolate(
+                rendered_image[None],
+                size=(resolution, resolution),
+                mode='bilinear',
+                align_corners=False,
+                antialias=True
+            ).squeeze()
+
+        return edict({'color': rendered_image})
diff --git a/trellis/utils/postprocessing_utils.py b/trellis/utils/postprocessing_utils.py
index 4905d38..55f0314 100644
--- a/trellis/utils/postprocessing_utils.py
+++ b/trellis/utils/postprocessing_utils.py
@@ -404,6 +404,7 @@ def to_glb(
     texture_size: int = 1024,
     debug: bool = False,
     verbose: bool = True,
+    gs_renderer='gsplat',
 ) -> trimesh.Trimesh:
     """
     Convert a generated asset to a glb file.
@@ -417,6 +418,7 @@ def to_glb(
         texture_size (int): Size of the texture.
         debug (bool): Whether to print debug information.
         verbose (bool): Whether to print progress.
+        gs_renderer (str): Name of the renderer to use for gaussian splatting rendering.
     """
     vertices = mesh.vertices.cpu().numpy()
     faces = mesh.faces.cpu().numpy()
@@ -432,14 +434,15 @@ def to_glb(
         fill_holes_resolution=1024,
         fill_holes_num_views=1000,
         debug=debug,
-        verbose=verbose,
+        verbose=verbose
     )
 
     # parametrize mesh
     vertices, faces, uvs = parametrize_mesh(vertices, faces)
 
     # bake texture
-    observations, extrinsics, intrinsics = render_multiview(app_rep, resolution=1024, nviews=100)
+    observations, extrinsics, intrinsics = render_multiview(app_rep, resolution=1024, nviews=100,
+                                                            gs_renderer=gs_renderer)
     masks = [np.any(observation > 0, axis=-1) for observation in observations]
     extrinsics = [extrinsics[i].cpu().numpy() for i in range(len(extrinsics))]
     intrinsics = [intrinsics[i].cpu().numpy() for i in range(len(intrinsics))]
diff --git a/trellis/utils/render_utils.py b/trellis/utils/render_utils.py
index 8187c84..e80d7ff 100644
--- a/trellis/utils/render_utils.py
+++ b/trellis/utils/render_utils.py
@@ -4,7 +4,7 @@
 import utils3d
 from PIL import Image
 
-from ..renderers import OctreeRenderer, GaussianRenderer, MeshRenderer
+from ..renderers import OctreeRenderer, GaussianRenderer, MeshRenderer, GSplatRenderer
 from ..representations import Octree, Gaussian, MeshExtractResult
 from ..modules import sparse as sp
 from .random_utils import sphere_hammersley_sequence
@@ -40,7 +40,7 @@ def yaw_pitch_r_fov_to_extrinsics_intrinsics(yaws, pitchs, rs, fovs):
     return extrinsics, intrinsics
 
 
-def render_frames(sample, extrinsics, intrinsics, options={}, colors_overwrite=None, verbose=True, **kwargs):
+def render_frames(sample, extrinsics, intrinsics, options={}, colors_overwrite=None, verbose=True, gs_renderer='gsplat', **kwargs):
     if isinstance(sample, Octree):
         renderer = OctreeRenderer()
         renderer.rendering_options.resolution = options.get('resolution', 512)
@@ -50,7 +50,10 @@ def render_frames(sample, extrinsics, intrinsics, options={}, colors_overwrite=N
         renderer.rendering_options.ssaa = options.get('ssaa', 4)
         renderer.pipe.primitive = sample.primitive
     elif isinstance(sample, Gaussian):
-        renderer = GaussianRenderer()
+        if gs_renderer == 'gsplat':
+            renderer = GSplatRenderer()
+        else:
+            renderer = GaussianRenderer()
         renderer.rendering_options.resolution = options.get('resolution', 512)
         renderer.rendering_options.near = options.get('near', 0.8)
         renderer.rendering_options.far = options.get('far', 1.6)
@@ -96,14 +99,15 @@ def render_video(sample, resolution=512, bg_color=(0, 0, 0), num_frames=300, r=2
     return render_frames(sample, extrinsics, intrinsics, {'resolution': resolution, 'bg_color': bg_color}, **kwargs)
 
 
-def render_multiview(sample, resolution=512, nviews=30):
+def render_multiview(sample, resolution=512, nviews=30, gs_renderer='gsplat'):
     r = 2
     fov = 40
     cams = [sphere_hammersley_sequence(i, nviews) for i in range(nviews)]
     yaws = [cam[0] for cam in cams]
     pitchs = [cam[1] for cam in cams]
     extrinsics, intrinsics = yaw_pitch_r_fov_to_extrinsics_intrinsics(yaws, pitchs, r, fov)
-    res = render_frames(sample, extrinsics, intrinsics, {'resolution': resolution, 'bg_color': (0, 0, 0)})
+    res = render_frames(sample, extrinsics, intrinsics, {'resolution': resolution, 'bg_color': (0, 0, 0)},
+                        gs_renderer=gs_renderer)
     return res['color'], extrinsics, intrinsics
 
 
@@ -113,4 +117,4 @@ def render_snapshot(samples, resolution=512, bg_color=(0, 0, 0), offset=(-16 / 1
     yaw = [y + yaw_offset for y in yaw]
     pitch = [offset[1] for _ in range(4)]
     extrinsics, intrinsics = yaw_pitch_r_fov_to_extrinsics_intrinsics(yaw, pitch, r, fov)
-    return render_frames(samples, extrinsics, intrinsics, {'resolution': resolution, 'bg_color': bg_color}, **kwargs)
+    return render_frames(samples, extrinsics, intrinsics, {'resolution': resolution, 'bg_color': bg_color}, **kwargs)
\ No newline at end of file