diff --git a/model/model_training/configs/config.yaml b/model/model_training/configs/config.yaml
index a8fc2ea92a..a997c0d19a 100644
--- a/model/model_training/configs/config.yaml
+++ b/model/model_training/configs/config.yaml
@@ -779,3 +779,32 @@ debug:
   verbose: true
   num_train_epochs: 0.2
   dtype: fp32
+
+rope_scaling_test:
+  dtype: bf16
+  log_dir: "llama_log_7b"
+  learning_rate: 1e-5
+  model_name: "huggyllama/llama-7b"
+  deepspeed_config: configs/zero_config_falcon.json
+  output_dir: llama
+  weight_decay: 0.0
+  max_length: 4048
+  warmup_steps: 100
+  gradient_checkpointing: true
+  gradient_accumulation_steps: 2
+  per_device_train_batch_size: 1
+  per_device_eval_batch_size: 1
+  eval_steps: 100
+  save_steps: 500
+  num_train_epochs: 8
+  save_total_limit: 4
+  use_flash_attention: false
+  residual_dropout: 0.3
+  residual_dropout_lima: true
+  log_wandb: true
+  peft_model: true
+  peft_type: "lora"
+  superhot: true
+  superhot_config:
+    type: linear
+    scale: 2
diff --git a/model/model_training/models/patching.py b/model/model_training/models/patching.py
index c8757beb8f..9f97514d03 100644
--- a/model/model_training/models/patching.py
+++ b/model/model_training/models/patching.py
@@ -6,12 +6,13 @@
 
 import torch.nn as nn
 import transformers
-from transformers import GPTNeoXForCausalLM, GPTNeoXModel, LlamaForCausalLM, LlamaModel
+from transformers import AutoConfig, GPTNeoXForCausalLM, GPTNeoXModel, LlamaForCausalLM, LlamaModel
 from trlx.models.modeling_ppo import AutoModelForCausalLMWithHydraValueHead
 
 from .patching_llama import llama_forward_with_flash_attn
 from .patching_neox import neox_forward_with_flash_attn
 from .reward_model import GPTNeoXRewardModel
+from .rope import LlamaDynamicScaledRotaryEmbedding, LlamaLinearScaledRope, LlamaNTKScaledRope, RWNTKScaledRope
 
 SUPPORTED_MODELS = [
     GPTNeoXModel,
@@ -176,3 +177,54 @@ def patch_model(
         if resid_pdrop is not None and resid_pdrop > 0:
             add_dropout(getattr(layer, attention_key), _patched_attn_forward, resid_pdrop)
             add_dropout(getattr(layer, mlp_key), _patched_mlp_forward, resid_pdrop)
+
+
+class RopePatch:
+    def __init__(self, model_name, **kwargs):
+        self.args = kwargs
+        rope_type = self.args.pop("type")
+        config = AutoConfig.from_pretrained(model_name, trust_remote_code=True)
+        architecture = config.architectures
+        if architecture:
+            self.model_name = architecture[0]
+            if "RWForCausalLM" in architecture:
+                self.architecture = "RWForCausalLM"
+                if rope_type == "ntk":
+                    self.patch_fun = RWNTKScaledRope
+                else:
+                    raise NotImplementedError()
+            elif "LlamaForCausalLM" in architecture:
+                self.architecture = "LlamaForCausalLM"
+                if rope_type == "linear":
+                    self.patch_fun = LlamaLinearScaledRope
+                elif rope_type == "ntk":
+                    self.patch_fun = LlamaNTKScaledRope
+                elif rope_type == "dynamic-ntk":
+                    self.patch_fun = LlamaDynamicScaledRotaryEmbedding
+                else:
+                    raise NotImplementedError()
+            else:
+                raise NotImplementedError()
+
+    @classmethod
+    def from_config(cls, config):
+        model_name = config.model_name
+        args = config.superhot_config
+        return cls(model_name, **args)
+
+    def patch(self, model):
+        if self.architecture == "RWForCausalLM":
+            self.patch_rw_model(model, **self.args)
+        elif self.architecture == "LlamaForCausalLM":
+            self.patch_llama_model(model, **self.args)
+        else:
+            raise NotImplementedError()
+
+    def patch_rw_model(self, model, **kwargs):
+        for each in model.transformer.h:
+            each.self_attention.maybe_rotary = self.patch_fun(model.config.head_dim, **kwargs)
+
+    def patch_llama_model(self, model, **kwargs):
+        kwargs.update({"device": model.device})
+        for each in model.model.layers:
+            each.self_attn.rotary_emb = self.patch_fun(each.self_attn.head_dim, **kwargs)
diff --git a/model/model_training/models/rope.py b/model/model_training/models/rope.py
new file mode 100644
index 0000000000..005a40c729
--- /dev/null
+++ b/model/model_training/models/rope.py
@@ -0,0 +1,187 @@
+import torch
+
+
+# rotary pos emb helpers (torch.jit.script does not seem to support staticmethod...)
+def rotate_half(x):
+    x1, x2 = x[..., : x.shape[-1] // 2], x[..., x.shape[-1] // 2 :]
+    return torch.cat((-x2, x1), dim=x1.ndim - 1)  # dim=-1 triggers a bug in torch < 1.8.0
+
+
+class RWNTKScaledRope(torch.nn.Module):
+
+    """
+    NTK-Scaled RoPE for RefinedWebModel
+    """
+
+    def __init__(
+        self,
+        head_dim: int,
+        base=10000,
+        alpha: int = 2,
+    ):
+        super().__init__()
+        self.alpha = alpha
+        base = base * self.alpha ** (head_dim / (head_dim - 2))
+        inv_freq = 1.0 / (base ** (torch.arange(0, head_dim, 2).float() / head_dim))
+        self.register_buffer("inv_freq", inv_freq, persistent=False)
+        self.head_dim = head_dim
+        self.seq_len_cached = None
+        self.batch_size_cached = None
+        self.cos_cached: torch.Tensor | None = None
+        self.sin_cached: torch.Tensor | None = None
+
+    def cos_sin(
+        self,
+        seq_len: int,
+        device="cuda",
+        dtype=torch.bfloat16,
+    ) -> torch.Tensor:
+        if seq_len != self.seq_len_cached:
+            self.seq_len_cached = seq_len
+            t = torch.arange(seq_len, device=device).type_as(self.inv_freq)
+            freqs = torch.einsum("i,j->ij", t, self.inv_freq)
+            emb = torch.cat((freqs, freqs), dim=-1).to(device)
+
+            if dtype in [torch.float16, torch.bfloat16]:
+                emb = emb.float()
+
+            self.cos_cached = emb.cos()[None, :, :]
+            self.sin_cached = emb.sin()[None, :, :]
+
+            self.cos_cached = self.cos_cached.type(dtype)
+            self.sin_cached = self.sin_cached.type(dtype)
+
+        return self.cos_cached, self.sin_cached
+
+    def forward(self, q, k):
+        batch, seq_len, head_dim = q.shape
+        cos, sin = self.cos_sin(seq_len, q.device, q.dtype)
+        return (q * cos) + (rotate_half(q) * sin), (k * cos) + (rotate_half(k) * sin)
+
+
+class LlamaLinearScaledRope(torch.nn.Module):
+    """
+    reference: https://huggingface.co/kaiokendev/superhot-13b-8k-no-rlhf-test
+    """
+
+    def __init__(self, dim, max_position_embeddings=2048, base=10000, scale=1, device=None):
+        super().__init__()
+        self.scale = 1 / scale
+        inv_freq = 1.0 / (base ** (torch.arange(0, dim, 2).float().to(device) / dim))
+        self.register_buffer("inv_freq", inv_freq)
+
+        # Build here to make `torch.jit.trace` work.
+        self.max_seq_len_cached = max_position_embeddings
+        t = torch.arange(self.max_seq_len_cached, device=self.inv_freq.device, dtype=self.inv_freq.dtype)
+        t *= self.scale
+        freqs = torch.einsum("i,j->ij", t, self.inv_freq)
+        # Different from paper, but it uses a different permutation in order to obtain the same calculation
+        emb = torch.cat((freqs, freqs), dim=-1)
+        dtype = torch.get_default_dtype()
+        self.register_buffer("cos_cached", emb.cos()[None, None, :, :].to(dtype), persistent=False)
+        self.register_buffer("sin_cached", emb.sin()[None, None, :, :].to(dtype), persistent=False)
+
+    def forward(self, x, seq_len=None):
+        # x: [bs, num_attention_heads, seq_len, head_size]
+        # This `if` block is unlikely to be run after we build sin/cos in `__init__`. Keep the logic here just in case.
+        if seq_len > self.max_seq_len_cached:
+            self.max_seq_len_cached = seq_len
+            t = torch.arange(self.max_seq_len_cached, device=x.device, dtype=self.inv_freq.dtype)
+            t *= self.scale
+            freqs = torch.einsum("i,j->ij", t, self.inv_freq)
+            # Different from paper, but it uses a different permutation in order to obtain the same calculation
+            emb = torch.cat((freqs, freqs), dim=-1).to(x.device)
+            self.register_buffer("cos_cached", emb.cos()[None, None, :, :].to(x.dtype), persistent=False)
+            self.register_buffer("sin_cached", emb.sin()[None, None, :, :].to(x.dtype), persistent=False)
+        return (
+            self.cos_cached[:, :, :seq_len, ...].to(dtype=x.dtype),
+            self.sin_cached[:, :, :seq_len, ...].to(dtype=x.dtype),
+        )
+
+
+class LlamaNTKScaledRope(torch.nn.Module):
+
+    """
+    reference: https://github.com/jquesnelle/scaled-rope
+    """
+
+    def __init__(self, dim, max_position_embeddings=2048, base=10000, alpha=1, device=None):
+        super().__init__()
+        base = base * alpha ** (dim / (dim - 2))
+        inv_freq = 1.0 / (base ** (torch.arange(0, dim, 2).float().to(device) / dim))
+        self.register_buffer("inv_freq", inv_freq)
+
+        # Build here to make `torch.jit.trace` work.
+        self.max_seq_len_cached = max_position_embeddings
+        t = torch.arange(self.max_seq_len_cached, device=self.inv_freq.device, dtype=self.inv_freq.dtype)
+        freqs = torch.einsum("i,j->ij", t, self.inv_freq)
+        # Different from paper, but it uses a different permutation in order to obtain the same calculation
+        emb = torch.cat((freqs, freqs), dim=-1)
+        dtype = torch.get_default_dtype()
+        self.register_buffer("cos_cached", emb.cos()[None, None, :, :].to(dtype), persistent=False)
+        self.register_buffer("sin_cached", emb.sin()[None, None, :, :].to(dtype), persistent=False)
+
+    def forward(self, x, seq_len=None):
+        # x: [bs, num_attention_heads, seq_len, head_size]
+        # This `if` block is unlikely to be run after we build sin/cos in `__init__`. Keep the logic here just in case.
+        if seq_len > self.max_seq_len_cached:
+            self.max_seq_len_cached = seq_len
+            t = torch.arange(self.max_seq_len_cached, device=x.device, dtype=self.inv_freq.dtype)
+            freqs = torch.einsum("i,j->ij", t, self.inv_freq)
+            # Different from paper, but it uses a different permutation in order to obtain the same calculation
+            emb = torch.cat((freqs, freqs), dim=-1).to(x.device)
+            self.register_buffer("cos_cached", emb.cos()[None, None, :, :].to(x.dtype), persistent=False)
+            self.register_buffer("sin_cached", emb.sin()[None, None, :, :].to(x.dtype), persistent=False)
+        return (
+            self.cos_cached[:, :, :seq_len, ...].to(dtype=x.dtype),
+            self.sin_cached[:, :, :seq_len, ...].to(dtype=x.dtype),
+        )
+
+
+class LlamaDynamicScaledRotaryEmbedding(torch.nn.Module):
+    """
+    reference: https://github.com/jquesnelle/scaled-rope
+    """
+
+    def __init__(self, dim, max_position_embeddings=2048, base=10000, ntk=False, device=None):
+        super().__init__()
+        self.ntk = ntk
+        self.base = base
+        self.dim = dim
+        self.max_position_embeddings = max_position_embeddings
+        inv_freq = 1.0 / (base ** (torch.arange(0, dim, 2).float().to(device) / dim))
+        self.register_buffer("inv_freq", inv_freq)
+
+        # Build here to make `torch.jit.trace` work.
+        self.max_seq_len_cached = max_position_embeddings
+        t = torch.arange(self.max_seq_len_cached, device=self.inv_freq.device, dtype=self.inv_freq.dtype)
+        freqs = torch.einsum("i,j->ij", t, self.inv_freq)
+        # Different from paper, but it uses a different permutation in order to obtain the same calculation
+        emb = torch.cat((freqs, freqs), dim=-1)
+        dtype = torch.get_default_dtype()
+        self.register_buffer("cos_cached", emb.cos()[None, None, :, :].to(dtype), persistent=False)
+        self.register_buffer("sin_cached", emb.sin()[None, None, :, :].to(dtype), persistent=False)
+
+    def forward(self, x, seq_len=None):
+        # x: [bs, num_attention_heads, seq_len, head_size]
+        # This `if` block is unlikely to be run after we build sin/cos in `__init__`. Keep the logic here just in case.
+        if seq_len > self.max_seq_len_cached:
+            self.max_seq_len_cached = seq_len
+            if self.ntk:
+                base = self.base * ((self.ntk * seq_len / self.max_position_embeddings) - (self.ntk - 1)) ** (
+                    self.dim / (self.dim - 2)
+                )
+                inv_freq = 1.0 / (base ** (torch.arange(0, self.dim, 2).float().to(x.device) / self.dim))
+                self.register_buffer("inv_freq", inv_freq)
+            t = torch.arange(self.max_seq_len_cached, device=x.device, dtype=self.inv_freq.dtype)
+            if not self.ntk:
+                t *= self.max_position_embeddings / seq_len
+            freqs = torch.einsum("i,j->ij", t, self.inv_freq)
+            # Different from paper, but it uses a different permutation in order to obtain the same calculation
+            emb = torch.cat((freqs, freqs), dim=-1).to(x.device)
+            self.register_buffer("cos_cached", emb.cos()[None, None, :, :].to(x.dtype), persistent=False)
+            self.register_buffer("sin_cached", emb.sin()[None, None, :, :].to(x.dtype), persistent=False)
+        return (
+            self.cos_cached[:, :, :seq_len, ...].to(dtype=x.dtype),
+            self.sin_cached[:, :, :seq_len, ...].to(dtype=x.dtype),
+        )
diff --git a/model/model_training/trainer_sft.py b/model/model_training/trainer_sft.py
index 547f1e5aed..158e1c621e 100755
--- a/model/model_training/trainer_sft.py
+++ b/model/model_training/trainer_sft.py
@@ -11,6 +11,7 @@
 # from model_training.custom_datasets.formatting import DatasetEntry
 from model_training.custom_datasets.dialogue_collator import DialogueDataCollator
 from model_training.efficiency_utils import fuse_gelu
+from model_training.models.patching import RopePatch
 from model_training.models.peft_modeling import peft_model
 from model_training.utils.utils import (
     PerDatasetSampler,
@@ -362,7 +363,6 @@ def main():
     )
 
     train, evals = get_dataset(training_conf)
-
     show_dataset_stats = (training_conf.verbose or training_conf.show_dataset_stats) and (
         not training_conf.deepspeed or training_conf.local_rank == 0
     )
@@ -416,9 +416,12 @@ def main():
         sampler = None
 
     metrics, preprocess_fns = get_metrics(training_conf, tokenizer)
-
     model = get_model(training_conf, tokenizer)
 
+    superhot = RopePatch.from_config(training_conf) if training_conf.superhot else None
+    if superhot:
+        superhot.patch(model)
+
     if training_conf.peft_model:
         print("Using PEFT model")
         model = peft_model(