diff --git a/docs/index.md b/docs/index.md
index 4587b08f18..0aa99a1747 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -67,7 +67,7 @@ title: Home
 implementation of Stable Diffusion, the open source text-to-image and
 image-to-image generator. It provides a streamlined process with various new
 features and options to aid the image generation process. It runs on Windows,
-Mac and Linux machines, and runs on GPU cards with as little as 4 GB or RAM.
+Mac and Linux machines, and runs on GPU cards with as little as 4 GB of RAM.
 
 **Quick links**: [<a href="https://discord.gg/ZmtBAhwWhy">Discord Server</a>]
 [<a href="https://github.com/invoke-ai/InvokeAI/">Code and Downloads</a>] [<a
diff --git a/invokeai/app/invocations/latent.py b/invokeai/app/invocations/latent.py
index cf216e6c54..63db3d925c 100644
--- a/invokeai/app/invocations/latent.py
+++ b/invokeai/app/invocations/latent.py
@@ -7,7 +7,7 @@ import einops
 
 from pydantic import BaseModel, Field, validator
 import torch
-from diffusers import ControlNetModel
+from diffusers import ControlNetModel, DPMSolverMultistepScheduler
 from diffusers.image_processor import VaeImageProcessor
 from diffusers.schedulers import SchedulerMixin as Scheduler
 
@@ -233,7 +233,17 @@ class TextToLatentsInvocation(BaseInvocation):
                 h_symmetry_time_pct=None,#h_symmetry_time_pct,
                 v_symmetry_time_pct=None#v_symmetry_time_pct,
             ),
-        ).add_scheduler_args_if_applicable(scheduler, eta=0.0)#ddim_eta)
+        )
+
+        conditioning_data = conditioning_data.add_scheduler_args_if_applicable(
+            scheduler,
+
+            # for ddim scheduler
+            eta=0.0, #ddim_eta
+
+            # for ancestral and sde schedulers
+            generator=torch.Generator(device=uc.device).manual_seed(0),
+        )
         return conditioning_data
 
     def create_pipeline(self, unet, scheduler) -> StableDiffusionGeneratorPipeline:
diff --git a/invokeai/backend/install/legacy_arg_parsing.py b/invokeai/backend/install/legacy_arg_parsing.py
index b4f3ab1186..4a58ff8336 100644
--- a/invokeai/backend/install/legacy_arg_parsing.py
+++ b/invokeai/backend/install/legacy_arg_parsing.py
@@ -22,6 +22,10 @@ SAMPLER_CHOICES = [
     "dpmpp_2s_k",
     "dpmpp_2m",
     "dpmpp_2m_k",
+    "dpmpp_2m_sde",
+    "dpmpp_2m_sde_k",
+    "dpmpp_sde",
+    "dpmpp_sde_k",
     "unipc",
 ]
 
diff --git a/invokeai/backend/stable_diffusion/schedulers/schedulers.py b/invokeai/backend/stable_diffusion/schedulers/schedulers.py
index d8da143962..77c45d5eb8 100644
--- a/invokeai/backend/stable_diffusion/schedulers/schedulers.py
+++ b/invokeai/backend/stable_diffusion/schedulers/schedulers.py
@@ -1,7 +1,7 @@
 from diffusers import DDIMScheduler, DPMSolverMultistepScheduler, KDPM2DiscreteScheduler, \
     KDPM2AncestralDiscreteScheduler, EulerDiscreteScheduler, EulerAncestralDiscreteScheduler, \
     HeunDiscreteScheduler, LMSDiscreteScheduler, PNDMScheduler, UniPCMultistepScheduler, \
-    DPMSolverSinglestepScheduler, DEISMultistepScheduler, DDPMScheduler
+    DPMSolverSinglestepScheduler, DEISMultistepScheduler, DDPMScheduler, DPMSolverSDEScheduler
 
 SCHEDULER_MAP = dict(
     ddim=(DDIMScheduler, dict()),
@@ -21,5 +21,9 @@ SCHEDULER_MAP = dict(
     dpmpp_2s_k=(DPMSolverSinglestepScheduler, dict(use_karras_sigmas=True)),
     dpmpp_2m=(DPMSolverMultistepScheduler, dict(use_karras_sigmas=False)),
     dpmpp_2m_k=(DPMSolverMultistepScheduler, dict(use_karras_sigmas=True)),
+    dpmpp_2m_sde=(DPMSolverMultistepScheduler, dict(use_karras_sigmas=False, algorithm_type='sde-dpmsolver++')),
+    dpmpp_2m_sde_k=(DPMSolverMultistepScheduler, dict(use_karras_sigmas=True, algorithm_type='sde-dpmsolver++')),
+    dpmpp_sde=(DPMSolverSDEScheduler, dict(use_karras_sigmas=False, noise_sampler_seed=0)),
+    dpmpp_sde_k=(DPMSolverSDEScheduler, dict(use_karras_sigmas=True, noise_sampler_seed=0)),
     unipc=(UniPCMultistepScheduler, dict(cpu_only=True))
 )
diff --git a/invokeai/backend/web/modules/parameters.py b/invokeai/backend/web/modules/parameters.py
index 9b00093a44..440f21a947 100644
--- a/invokeai/backend/web/modules/parameters.py
+++ b/invokeai/backend/web/modules/parameters.py
@@ -20,6 +20,10 @@ SAMPLER_CHOICES = [
     "dpmpp_2s_k",
     "dpmpp_2m",
     "dpmpp_2m_k",
+    "dpmpp_2m_sde",
+    "dpmpp_2m_sde_k",
+    "dpmpp_sde",
+    "dpmpp_sde_k",
     "unipc",
 ]
 
diff --git a/invokeai/frontend/web/src/app/constants.ts b/invokeai/frontend/web/src/app/constants.ts
index db5fea4a66..5fd413d915 100644
--- a/invokeai/frontend/web/src/app/constants.ts
+++ b/invokeai/frontend/web/src/app/constants.ts
@@ -9,6 +9,8 @@ export const SCHEDULER_NAMES_AS_CONST = [
   'ddpm',
   'dpmpp_2s',
   'dpmpp_2m',
+  'dpmpp_2m_sde',
+  'dpmpp_sde',
   'heun',
   'kdpm_2',
   'lms',
@@ -17,6 +19,8 @@ export const SCHEDULER_NAMES_AS_CONST = [
   'euler_k',
   'dpmpp_2s_k',
   'dpmpp_2m_k',
+  'dpmpp_2m_sde_k',
+  'dpmpp_sde_k',
   'heun_k',
   'lms_k',
   'euler_a',
@@ -32,16 +36,20 @@ export const SCHEDULER_LABEL_MAP: Record<SchedulerParam, string> = {
   deis: 'DEIS',
   ddim: 'DDIM',
   ddpm: 'DDPM',
+  dpmpp_sde: 'DPM++ SDE',
   dpmpp_2s: 'DPM++ 2S',
   dpmpp_2m: 'DPM++ 2M',
+  dpmpp_2m_sde: 'DPM++ 2M SDE',
   heun: 'Heun',
   kdpm_2: 'KDPM 2',
   lms: 'LMS',
   pndm: 'PNDM',
   unipc: 'UniPC',
   euler_k: 'Euler Karras',
+  dpmpp_sde_k: 'DPM++ SDE Karras',
   dpmpp_2s_k: 'DPM++ 2S Karras',
   dpmpp_2m_k: 'DPM++ 2M Karras',
+  dpmpp_2m_sde_k: 'DPM++ 2M SDE Karras',
   heun_k: 'Heun Karras',
   lms_k: 'LMS Karras',
   euler_a: 'Euler Ancestral',
diff --git a/invokeai/frontend/web/src/services/api/models/InpaintInvocation.ts b/invokeai/frontend/web/src/services/api/models/InpaintInvocation.ts
index 247af1a31d..f9d3712c6f 100644
--- a/invokeai/frontend/web/src/services/api/models/InpaintInvocation.ts
+++ b/invokeai/frontend/web/src/services/api/models/InpaintInvocation.ts
@@ -45,7 +45,7 @@ export type InpaintInvocation = {
   /**
    * The scheduler to use
    */
-  scheduler?: 'ddim' | 'ddpm' | 'deis' | 'lms' | 'lms_k' | 'pndm' | 'heun' | 'heun_k' | 'euler' | 'euler_k' | 'euler_a' | 'kdpm_2' | 'kdpm_2_a' | 'dpmpp_2s' | 'dpmpp_2s_k' | 'dpmpp_2m' | 'dpmpp_2m_k' | 'unipc';
+  scheduler?: 'ddim' | 'ddpm' | 'deis' | 'lms' | 'lms_k' | 'pndm' | 'heun' | 'heun_k' | 'euler' | 'euler_k' | 'euler_a' | 'kdpm_2' | 'kdpm_2_a' | 'dpmpp_2s' | 'dpmpp_2s_k' | 'dpmpp_2m' | 'dpmpp_2m_k' | 'dpmpp_2m_sde' | 'dpmpp_2m_sde_k' | 'dpmpp_sde' | 'dpmpp_sde_k' | 'unipc';
   /**
    * The model to use (currently ignored)
    */
diff --git a/invokeai/frontend/web/src/services/api/models/LatentsToLatentsInvocation.ts b/invokeai/frontend/web/src/services/api/models/LatentsToLatentsInvocation.ts
index bd58e3d960..4f0f49d961 100644
--- a/invokeai/frontend/web/src/services/api/models/LatentsToLatentsInvocation.ts
+++ b/invokeai/frontend/web/src/services/api/models/LatentsToLatentsInvocation.ts
@@ -43,7 +43,7 @@ export type LatentsToLatentsInvocation = {
   /**
    * The scheduler to use
    */
-  scheduler?: 'ddim' | 'ddpm' | 'deis' | 'lms' | 'lms_k' | 'pndm' | 'heun' | 'heun_k' | 'euler' | 'euler_k' | 'euler_a' | 'kdpm_2' | 'kdpm_2_a' | 'dpmpp_2s' | 'dpmpp_2s_k' | 'dpmpp_2m' | 'dpmpp_2m_k' | 'unipc';
+  scheduler?: 'ddim' | 'ddpm' | 'deis' | 'lms' | 'lms_k' | 'pndm' | 'heun' | 'heun_k' | 'euler' | 'euler_k' | 'euler_a' | 'kdpm_2' | 'kdpm_2_a' | 'dpmpp_2s' | 'dpmpp_2s_k' | 'dpmpp_2m' | 'dpmpp_2m_k' | 'dpmpp_2m_sde' | 'dpmpp_2m_sde_k' | 'dpmpp_sde' | 'dpmpp_sde_k' | 'unipc';
   /**
    * UNet submodel
    */
diff --git a/invokeai/frontend/web/src/services/api/models/TextToLatentsInvocation.ts b/invokeai/frontend/web/src/services/api/models/TextToLatentsInvocation.ts
index 676aab915e..b0b8ec5fc1 100644
--- a/invokeai/frontend/web/src/services/api/models/TextToLatentsInvocation.ts
+++ b/invokeai/frontend/web/src/services/api/models/TextToLatentsInvocation.ts
@@ -43,7 +43,7 @@ export type TextToLatentsInvocation = {
   /**
    * The scheduler to use
    */
-  scheduler?: 'ddim' | 'ddpm' | 'deis' | 'lms' | 'lms_k' | 'pndm' | 'heun' | 'heun_k' | 'euler' | 'euler_k' | 'euler_a' | 'kdpm_2' | 'kdpm_2_a' | 'dpmpp_2s' | 'dpmpp_2s_k' | 'dpmpp_2m' | 'dpmpp_2m_k' | 'unipc';
+  scheduler?: 'ddim' | 'ddpm' | 'deis' | 'lms' | 'lms_k' | 'pndm' | 'heun' | 'heun_k' | 'euler' | 'euler_k' | 'euler_a' | 'kdpm_2' | 'kdpm_2_a' | 'dpmpp_2s' | 'dpmpp_2s_k' | 'dpmpp_2m' | 'dpmpp_2m_k' | 'dpmpp_2m_sde' | 'dpmpp_2m_sde_k' | 'dpmpp_sde' | 'dpmpp_sde_k' | 'unipc';
   /**
    * UNet submodel
    */