diff --git a/docs/source/en/generation_strategies.md b/docs/source/en/generation_strategies.md
index 757f42cdf54f40..4c4c19a3d6628d 100644
--- a/docs/source/en/generation_strategies.md
+++ b/docs/source/en/generation_strategies.md
@@ -441,6 +441,28 @@ To enable assisted decoding, set the `assistant_model` argument with a model.
 ['Alice and Bob are sitting in a bar. Alice is drinking a beer and Bob is drinking a']
 ```
 
+<Tip>
+
+If you're using a `pipeline` object, all you need to do is to pass the assistant checkpoint under `assistant_model`
+
+```python
+>>> from transformers import pipeline
+>>> import torch
+
+>>> pipe = pipeline(
+...     "text-generation",
+...     model="meta-llama/Llama-3.1-8B",
+...     assistant_model="meta-llama/Llama-3.2-1B",  # This extra line is all that's needed, also works with UAD
+...     torch_dtype=torch.bfloat16
+>>> )
+>>> pipe_output = pipe("Once upon a time, ", max_new_tokens=50, do_sample=False)
+>>> pipe_output[0]["generated_text"]
+'Once upon a time, 3D printing was a niche technology that was only'
+```
+
+</Tip>
+
+
 When using assisted decoding with sampling methods, you can use the `temperature` argument to control the randomness,
 just like in multinomial sampling. However, in assisted decoding, reducing the temperature may help improve the latency.
 
diff --git a/src/transformers/generation/flax_utils.py b/src/transformers/generation/flax_utils.py
index 8e87ead7fdd5a9..134666d45a3a9e 100644
--- a/src/transformers/generation/flax_utils.py
+++ b/src/transformers/generation/flax_utils.py
@@ -347,7 +347,6 @@ def generate(
             eos_token_id = generation_config.eos_token_id
             if isinstance(eos_token_id, list):
                 eos_token_id = eos_token_id[0]
-            logger.warning(f"Setting `pad_token_id` to `eos_token_id`:{eos_token_id} for open-end generation.")
             generation_config.pad_token_id = eos_token_id
 
         if generation_config.decoder_start_token_id is None and self.config.is_encoder_decoder:
diff --git a/src/transformers/generation/tf_utils.py b/src/transformers/generation/tf_utils.py
index eb7396a8b5dc77..dd1f819fe548aa 100644
--- a/src/transformers/generation/tf_utils.py
+++ b/src/transformers/generation/tf_utils.py
@@ -773,7 +773,6 @@ def generate(
             eos_token_id = generation_config.eos_token_id
             if isinstance(eos_token_id, list):
                 eos_token_id = eos_token_id[0]
-            logger.warning(f"Setting `pad_token_id` to `eos_token_id`:{eos_token_id} for open-end generation.")
             generation_config.pad_token_id = eos_token_id
 
         use_xla = not tf.executing_eagerly()
diff --git a/src/transformers/pipelines/automatic_speech_recognition.py b/src/transformers/pipelines/automatic_speech_recognition.py
index 09958b5fca195b..66a9c49ea5f351 100644
--- a/src/transformers/pipelines/automatic_speech_recognition.py
+++ b/src/transformers/pipelines/automatic_speech_recognition.py
@@ -348,6 +348,12 @@ def _sanitize_parameters(
                 raise ValueError("Only Whisper can return language for now.")
             postprocess_params["return_language"] = return_language
 
+        if self.assistant_model is not None:
+            forward_params["assistant_model"] = self.assistant_model
+        if self.assistant_tokenizer is not None:
+            forward_params["tokenizer"] = self.tokenizer
+            forward_params["assistant_tokenizer"] = self.assistant_tokenizer
+
         return preprocess_params, forward_params, postprocess_params
 
     def preprocess(self, inputs, chunk_length_s=0, stride_length_s=None):
diff --git a/src/transformers/pipelines/base.py b/src/transformers/pipelines/base.py
index d2d4f198d41847..a24e9c3f697878 100644
--- a/src/transformers/pipelines/base.py
+++ b/src/transformers/pipelines/base.py
@@ -33,7 +33,7 @@
 from ..feature_extraction_utils import PreTrainedFeatureExtractor
 from ..image_processing_utils import BaseImageProcessor
 from ..modelcard import ModelCard
-from ..models.auto.configuration_auto import AutoConfig
+from ..models.auto import AutoConfig, AutoTokenizer
 from ..processing_utils import ProcessorMixin
 from ..tokenization_utils import PreTrainedTokenizer
 from ..utils import (
@@ -425,6 +425,62 @@ def get_default_model_and_revision(
     return default_models[framework]
 
 
+def load_assistant_model(
+    model: "PreTrainedModel",
+    assistant_model: Optional[Union[str, "PreTrainedModel"]],
+    assistant_tokenizer: Optional[PreTrainedTokenizer],
+) -> Tuple[Optional["PreTrainedModel"], Optional[PreTrainedTokenizer]]:
+    """
+    Prepares the assistant model and the assistant tokenizer for a pipeline whose model that can call `generate`.
+
+    Args:
+        model ([`PreTrainedModel`]):
+            The main model that will be used by the pipeline to make predictions.
+        assistant_model (`str` or [`PreTrainedModel`], *optional*):
+            The assistant model that will be used by the pipeline to make predictions.
+        assistant_tokenizer ([`PreTrainedTokenizer`], *optional*):
+            The assistant tokenizer that will be used by the pipeline to encode data for the model.
+
+    Returns:
+        Tuple: The loaded assistant model and (optionally) the loaded tokenizer.
+    """
+    if not model.can_generate() or assistant_model is None:
+        return None, None
+
+    if not isinstance(model, PreTrainedModel):
+        raise ValueError(
+            "Assisted generation, triggered by the `assistant_model` argument, is only available for "
+            "`PreTrainedModel` model instances. For instance, TF or JAX models are not supported."
+        )
+
+    # If the model is passed as a string, load the model and the corresponding tokenizer
+    if isinstance(assistant_model, str):
+        assistant_config = AutoConfig.from_pretrained(assistant_model)
+        _, loaded_assistant_model = infer_framework_load_model(assistant_model, config=assistant_config)
+        loaded_assistant_model = loaded_assistant_model.to(device=model.device, dtype=model.dtype)
+        loaded_assistant_tokenizer = AutoTokenizer.from_pretrained(assistant_model)
+    else:
+        loaded_assistant_model = assistant_model
+        loaded_assistant_tokenizer = assistant_tokenizer
+
+    # Finally, let's check the tokenizers: if the two models have different tokenizers, we need to keep the assistant
+    # tokenizer
+    same_vocab_size = model.config.vocab_size == loaded_assistant_model.config.vocab_size
+    same_special_tokens = all(
+        getattr(model.config, token) == getattr(loaded_assistant_model.config, token)
+        for token in ("eos_token_id", "pad_token_id", "bos_token_id")
+    )
+    if same_vocab_size and same_special_tokens:
+        loaded_assistant_tokenizer = None
+    elif loaded_assistant_tokenizer is None:
+        raise ValueError(
+            "The assistant model has a different tokenizer than the main model. You should pass the assistant "
+            "tokenizer."
+        )
+
+    return loaded_assistant_model, loaded_assistant_tokenizer
+
+
 class PipelineException(Exception):
     """
     Raised by a [`Pipeline`] when handling __call__.
@@ -925,8 +981,13 @@ def __init__(
         ):
             self.model.to(self.device)
 
-        # If the model can generate, create a local generation config. This is done to avoid side-effects on the model
-        # as we apply local tweaks to the generation config.
+        # If the model can generate:
+        # 1 - create a local generation config. This is done to avoid side-effects on the model as we apply local
+        # tweaks to the generation config.
+        # 2 - load the assistant model if it is passed.
+        self.assistant_model, self.assistant_tokenizer = load_assistant_model(
+            self.model, kwargs.pop("assistant_model", None), kwargs.pop("assistant_tokenizer", None)
+        )
         if self.model.can_generate():
             self.prefix = self.model.config.prefix if hasattr(self.model.config, "prefix") else None
             self.generation_config = copy.deepcopy(self.model.generation_config)
diff --git a/src/transformers/pipelines/document_question_answering.py b/src/transformers/pipelines/document_question_answering.py
index 9198f432263822..c176d841e29fa6 100644
--- a/src/transformers/pipelines/document_question_answering.py
+++ b/src/transformers/pipelines/document_question_answering.py
@@ -189,7 +189,14 @@ def _sanitize_parameters(
         if handle_impossible_answer is not None:
             postprocess_params["handle_impossible_answer"] = handle_impossible_answer
 
-        return preprocess_params, {}, postprocess_params
+        forward_params = {}
+        if self.assistant_model is not None:
+            forward_params["assistant_model"] = self.assistant_model
+        if self.assistant_tokenizer is not None:
+            forward_params["tokenizer"] = self.tokenizer
+            forward_params["assistant_tokenizer"] = self.assistant_tokenizer
+
+        return preprocess_params, forward_params, postprocess_params
 
     def __call__(
         self,
diff --git a/src/transformers/pipelines/image_to_text.py b/src/transformers/pipelines/image_to_text.py
index afd67b6ac9edee..32a3ec218dac30 100644
--- a/src/transformers/pipelines/image_to_text.py
+++ b/src/transformers/pipelines/image_to_text.py
@@ -92,6 +92,12 @@ def _sanitize_parameters(self, max_new_tokens=None, generate_kwargs=None, prompt
                 )
             forward_params.update(generate_kwargs)
 
+        if self.assistant_model is not None:
+            forward_params["assistant_model"] = self.assistant_model
+        if self.assistant_tokenizer is not None:
+            forward_params["tokenizer"] = self.tokenizer
+            forward_params["assistant_tokenizer"] = self.assistant_tokenizer
+
         return preprocess_params, forward_params, {}
 
     def __call__(self, inputs: Union[str, List[str], "Image.Image", List["Image.Image"]] = None, **kwargs):
diff --git a/src/transformers/pipelines/table_question_answering.py b/src/transformers/pipelines/table_question_answering.py
index 77c95432c7218f..10ea7170fed40c 100644
--- a/src/transformers/pipelines/table_question_answering.py
+++ b/src/transformers/pipelines/table_question_answering.py
@@ -358,6 +358,13 @@ def _sanitize_parameters(self, sequential=None, padding=None, truncation=None, *
         forward_params = {}
         if sequential is not None:
             forward_params["sequential"] = sequential
+
+        if self.assistant_model is not None:
+            forward_params["assistant_model"] = self.assistant_model
+        if self.assistant_tokenizer is not None:
+            forward_params["tokenizer"] = self.tokenizer
+            forward_params["assistant_tokenizer"] = self.assistant_tokenizer
+
         return preprocess_params, forward_params, {}
 
     def preprocess(self, pipeline_input, sequential=None, padding=True, truncation=None):
diff --git a/src/transformers/pipelines/text2text_generation.py b/src/transformers/pipelines/text2text_generation.py
index 75ded8ac085ca5..9bc7544550286e 100644
--- a/src/transformers/pipelines/text2text_generation.py
+++ b/src/transformers/pipelines/text2text_generation.py
@@ -106,6 +106,12 @@ def _sanitize_parameters(
                 )
             generate_kwargs["eos_token_id"] = stop_sequence_ids[0]
 
+        if self.assistant_model is not None:
+            forward_params["assistant_model"] = self.assistant_model
+        if self.assistant_tokenizer is not None:
+            forward_params["tokenizer"] = self.tokenizer
+            forward_params["assistant_tokenizer"] = self.assistant_tokenizer
+
         return preprocess_params, forward_params, postprocess_params
 
     def check_inputs(self, input_length: int, min_length: int, max_length: int):
diff --git a/src/transformers/pipelines/text_generation.py b/src/transformers/pipelines/text_generation.py
index e15228fbe0aa6e..c0f14663ffdf58 100644
--- a/src/transformers/pipelines/text_generation.py
+++ b/src/transformers/pipelines/text_generation.py
@@ -1,7 +1,6 @@
 import enum
 import itertools
 import types
-import warnings
 from typing import Dict
 
 from ..utils import add_end_docstrings, is_tf_available, is_torch_available
@@ -194,12 +193,13 @@ def _sanitize_parameters(
 
         if stop_sequence is not None:
             stop_sequence_ids = self.tokenizer.encode(stop_sequence, add_special_tokens=False)
-            if len(stop_sequence_ids) > 1:
-                warnings.warn(
-                    "Stopping on a multiple token sequence is not yet supported on transformers. The first token of"
-                    " the stop sequence will be used as the stop sequence string in the interim."
-                )
-            generate_kwargs["eos_token_id"] = stop_sequence_ids[0]
+            generate_kwargs["eos_token_id"] = stop_sequence_ids
+
+        if self.assistant_model is not None:
+            forward_params["assistant_model"] = self.assistant_model
+        if self.assistant_tokenizer is not None:
+            forward_params["tokenizer"] = self.tokenizer
+            forward_params["assistant_tokenizer"] = self.assistant_tokenizer
 
         return preprocess_params, forward_params, postprocess_params
 
diff --git a/src/transformers/pipelines/text_to_audio.py b/src/transformers/pipelines/text_to_audio.py
index d17d18205920b0..b7beca586d2195 100644
--- a/src/transformers/pipelines/text_to_audio.py
+++ b/src/transformers/pipelines/text_to_audio.py
@@ -148,10 +148,9 @@ def _forward(self, model_inputs, **kwargs):
         else:
             if len(generate_kwargs):
                 raise ValueError(
-                    f"""You're using the `TextToAudioPipeline` with a forward-only model, but `generate_kwargs` is non empty.
-                                 For forward-only TTA models, please use `forward_params` instead of of
-                                 `generate_kwargs`. For reference, here are the `generate_kwargs` used here:
-                                 {generate_kwargs.keys()}"""
+                    "You're using the `TextToAudioPipeline` with a forward-only model, but `generate_kwargs` is non "
+                    "empty. For forward-only TTA models, please use `forward_params` instead of `generate_kwargs`. "
+                    f"For reference, the `generate_kwargs` used here are: {generate_kwargs.keys()}"
                 )
             output = self.model(**model_inputs, **forward_params)[0]
 
@@ -191,6 +190,12 @@ def _sanitize_parameters(
         forward_params=None,
         generate_kwargs=None,
     ):
+        if self.assistant_model is not None:
+            generate_kwargs["assistant_model"] = self.assistant_model
+        if self.assistant_tokenizer is not None:
+            generate_kwargs["tokenizer"] = self.tokenizer
+            generate_kwargs["assistant_tokenizer"] = self.assistant_tokenizer
+
         params = {
             "forward_params": forward_params if forward_params else {},
             "generate_kwargs": generate_kwargs if generate_kwargs else {},
diff --git a/src/transformers/pipelines/visual_question_answering.py b/src/transformers/pipelines/visual_question_answering.py
index 89988c0cba2b1b..6d600c9eaf50bc 100644
--- a/src/transformers/pipelines/visual_question_answering.py
+++ b/src/transformers/pipelines/visual_question_answering.py
@@ -66,7 +66,15 @@ def _sanitize_parameters(self, top_k=None, padding=None, truncation=None, timeou
             preprocess_params["timeout"] = timeout
         if top_k is not None:
             postprocess_params["top_k"] = top_k
-        return preprocess_params, {}, postprocess_params
+
+        forward_params = {}
+        if self.assistant_model is not None:
+            forward_params["assistant_model"] = self.assistant_model
+        if self.assistant_tokenizer is not None:
+            forward_params["tokenizer"] = self.tokenizer
+            forward_params["assistant_tokenizer"] = self.assistant_tokenizer
+
+        return preprocess_params, forward_params, postprocess_params
 
     def __call__(
         self,
diff --git a/tests/pipelines/test_pipelines_automatic_speech_recognition.py b/tests/pipelines/test_pipelines_automatic_speech_recognition.py
index e8cd8febca006e..da57a002c4f5bc 100644
--- a/tests/pipelines/test_pipelines_automatic_speech_recognition.py
+++ b/tests/pipelines/test_pipelines_automatic_speech_recognition.py
@@ -1933,6 +1933,20 @@ def test_slow_unfinished_sequence(self):
             },
         )
 
+    @require_torch
+    def test_pipeline_assisted_generation(self):
+        """Tests that we can run assisted generation in the pipeline"""
+        model = "openai/whisper-tiny"
+        pipe = pipeline("automatic-speech-recognition", model=model, assistant_model=model)
+
+        # We can run the pipeline
+        prompt = load_dataset("hf-internal-testing/librispeech_asr_dummy", "clean", split="validation[:1]")["audio"]
+        _ = pipe(prompt)
+
+        # It is running assisted generation under the hood (e.g. flags incompatible with assisted gen will crash)
+        with self.assertRaises(ValueError):
+            _ = pipe(prompt, generate_kwargs={"num_beams": 2})
+
 
 def require_ffmpeg(test_case):
     """
diff --git a/tests/pipelines/test_pipelines_text_generation.py b/tests/pipelines/test_pipelines_text_generation.py
index 7de84e646e192d..d5014586b331c1 100644
--- a/tests/pipelines/test_pipelines_text_generation.py
+++ b/tests/pipelines/test_pipelines_text_generation.py
@@ -653,3 +653,17 @@ def test_pipeline_length_setting_warning(self):
         with CaptureLogger(logger) as cl:
             _ = text_generator(prompt, max_length=10)
         self.assertNotIn(logger_msg, cl.out)
+
+    @require_torch
+    def test_pipeline_assisted_generation(self):
+        """Tests that we can run assisted generation in the pipeline"""
+        model = "hf-internal-testing/tiny-random-MistralForCausalLM"
+        pipe = pipeline("text-generation", model=model, assistant_model=model)
+
+        # We can run the pipeline
+        prompt = "Hello world"
+        _ = pipe(prompt)
+
+        # It is running assisted generation under the hood (e.g. flags incompatible with assisted gen will crash)
+        with self.assertRaises(ValueError):
+            _ = pipe(prompt, generate_kwargs={"num_beams": 2})