diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index b12edc262..b695d8086 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -1418,6 +1418,123 @@
         "litellm_provider": "replicate",
         "mode": "chat"
     },
+    "replicate/meta/llama-2-13b": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.0000001,
+        "output_cost_per_token": 0.0000005,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-2-13b-chat": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.0000001,
+        "output_cost_per_token": 0.0000005,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-2-70b": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000065,
+        "output_cost_per_token": 0.00000275,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-2-70b-chat": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000065,
+        "output_cost_per_token": 0.00000275,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-2-7b": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000005,
+        "output_cost_per_token": 0.00000025,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-2-7b-chat": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000005,
+        "output_cost_per_token": 0.00000025,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-3-70b": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000065,
+        "output_cost_per_token": 0.00000275,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-3-70b-instruct": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000065,
+        "output_cost_per_token": 0.00000275,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-3-8b": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000005,
+        "output_cost_per_token": 0.00000025,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-3-8b-instruct": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000005,
+        "output_cost_per_token": 0.00000025,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/mistralai/mistral-7b-v0.1": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000005,
+        "output_cost_per_token": 0.00000025,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/mistralai/mistral-7b-instruct-v0.2": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000005,
+        "output_cost_per_token": 0.00000025,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/mistralai/mixtral-8x7b-instruct-v0.1": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.0000003,
+        "output_cost_per_token": 0.000001,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
     "openrouter/openai/gpt-3.5-turbo": {
         "max_tokens": 4095,
         "input_cost_per_token": 0.0000015,
diff --git a/litellm/tests/test_completion_cost.py b/litellm/tests/test_completion_cost.py
index f17d5a464..fecd53e19 100644
--- a/litellm/tests/test_completion_cost.py
+++ b/litellm/tests/test_completion_cost.py
@@ -328,3 +328,56 @@ def test_dalle_3_azure_cost_tracking():
         completion_response=response, call_type="image_generation"
     )
     assert cost > 0
+
+
+def test_replicate_llama3_cost_tracking():
+    litellm.set_verbose = True
+    model = "replicate/meta/meta-llama-3-8b-instruct"
+    litellm.register_model(
+        {
+            "replicate/meta/meta-llama-3-8b-instruct": {
+                "input_cost_per_token": 0.00000005,
+                "output_cost_per_token": 0.00000025,
+                "litellm_provider": "replicate",
+            }
+        }
+    )
+    response = litellm.ModelResponse(
+        id="chatcmpl-cad7282f-7f68-41e7-a5ab-9eb33ae301dc",
+        choices=[
+            litellm.utils.Choices(
+                finish_reason="stop",
+                index=0,
+                message=litellm.utils.Message(
+                    content="I'm doing well, thanks for asking! I'm here to help you with any questions or tasks you may have. How can I assist you today?",
+                    role="assistant",
+                ),
+            )
+        ],
+        created=1714401369,
+        model="replicate/meta/meta-llama-3-8b-instruct",
+        object="chat.completion",
+        system_fingerprint=None,
+        usage=litellm.utils.Usage(
+            prompt_tokens=48, completion_tokens=31, total_tokens=79
+        ),
+    )
+    cost = litellm.completion_cost(
+        completion_response=response,
+        messages=[{"role": "user", "content": "Hey, how's it going?"}],
+    )
+
+    print(f"cost: {cost}")
+    cost = round(cost, 5)
+    expected_cost = round(
+        litellm.model_cost["replicate/meta/meta-llama-3-8b-instruct"][
+            "input_cost_per_token"
+        ]
+        * 48
+        + litellm.model_cost["replicate/meta/meta-llama-3-8b-instruct"][
+            "output_cost_per_token"
+        ]
+        * 31,
+        5,
+    )
+    assert cost == expected_cost
diff --git a/litellm/utils.py b/litellm/utils.py
index bb8df09b0..302d18e99 100644
--- a/litellm/utils.py
+++ b/litellm/utils.py
@@ -3641,12 +3641,12 @@ def get_replicate_completion_pricing(completion_response=None, total_time=0.0):
     a100_80gb_price_per_second_public = (
         0.001400  # assume all calls sent to A100 80GB for now
     )
-    if total_time == 0.0:
+    if total_time == 0.0:  # total time is in ms
         start_time = completion_response["created"]
         end_time = completion_response["ended"]
         total_time = end_time - start_time
 
-    return a100_80gb_price_per_second_public * total_time
+    return a100_80gb_price_per_second_public * total_time / 1000
 
 
 def _select_tokenizer(model: str):
@@ -3668,7 +3668,7 @@ def _select_tokenizer(model: str):
         tokenizer = Tokenizer.from_str(json_str)
         return {"type": "huggingface_tokenizer", "tokenizer": tokenizer}
     # llama2
-    elif "llama-2" in model.lower():
+    elif "llama-2" in model.lower() or "replicate" in model.lower():
         tokenizer = Tokenizer.from_pretrained("hf-internal-testing/llama-tokenizer")
         return {"type": "huggingface_tokenizer", "tokenizer": tokenizer}
     # default - tiktoken
@@ -4269,7 +4269,10 @@ def completion_cost(
             model = get_model_params_and_category(model)
         # replicate llms are calculate based on time for request running
         # see https://replicate.com/pricing
-        elif model in litellm.replicate_models or "replicate" in model:
+        elif (
+            model in litellm.replicate_models or "replicate" in model
+        ) and model not in litellm.model_cost:
+            # for unmapped replicate model, default to replicate's time tracking logic
             return get_replicate_completion_pricing(completion_response, total_time)
 
         (
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index b12edc262..b695d8086 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -1418,6 +1418,123 @@
         "litellm_provider": "replicate",
         "mode": "chat"
     },
+    "replicate/meta/llama-2-13b": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.0000001,
+        "output_cost_per_token": 0.0000005,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-2-13b-chat": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.0000001,
+        "output_cost_per_token": 0.0000005,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-2-70b": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000065,
+        "output_cost_per_token": 0.00000275,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-2-70b-chat": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000065,
+        "output_cost_per_token": 0.00000275,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-2-7b": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000005,
+        "output_cost_per_token": 0.00000025,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-2-7b-chat": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000005,
+        "output_cost_per_token": 0.00000025,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-3-70b": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000065,
+        "output_cost_per_token": 0.00000275,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-3-70b-instruct": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000065,
+        "output_cost_per_token": 0.00000275,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-3-8b": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000005,
+        "output_cost_per_token": 0.00000025,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/meta/llama-3-8b-instruct": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000005,
+        "output_cost_per_token": 0.00000025,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/mistralai/mistral-7b-v0.1": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000005,
+        "output_cost_per_token": 0.00000025,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/mistralai/mistral-7b-instruct-v0.2": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.00000005,
+        "output_cost_per_token": 0.00000025,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
+    "replicate/mistralai/mixtral-8x7b-instruct-v0.1": {
+        "max_tokens": 4096,
+        "max_input_tokens": 4096,
+        "max_output_tokens": 4096,
+        "input_cost_per_token": 0.0000003,
+        "output_cost_per_token": 0.000001,
+        "litellm_provider": "replicate",
+        "mode": "chat"
+    },
     "openrouter/openai/gpt-3.5-turbo": {
         "max_tokens": 4095,
         "input_cost_per_token": 0.0000015,