diff --git a/README.md b/README.md
index 77393268..61e411fb 100644
--- a/README.md
+++ b/README.md
@@ -142,6 +142,14 @@ You have full control over the prompt template, the model you use, and the outpu
   <img src="https://raw.githubusercontent.com/SylphAI-Inc/LightRAG/main/docs/source/_static/images/AdalFlow_task_pipeline.png" alt="AdalFlow Task Pipeline">
 </p>
 
+Many providers and models accessible via the same interface:
+
+<p align="center">
+  <img src="https://raw.githubusercontent.com/SylphAI-Inc/LightRAG/main/docs/source/_static/images/multi-providers.png" alt="AdalFlow Model Providers">
+</p>
+
+[All available model providers](https://adalflow.sylph.ai/apis/components/components.model_client.html)
+
 
 <!-- LLMs are like water; they can be shaped into anything, from GenAI applications such as chatbots, translation, summarization, code generation, and autonomous agents to classical NLP tasks like text classification and named entity recognition. They interact with the world beyond the model’s internal knowledge via retrievers, memory, and tools (function calls). Each use case is unique in its data, business logic, and user experience.
 
diff --git a/adalflow/CHANGELOG.md b/adalflow/CHANGELOG.md
index 315814a6..e5b806f8 100644
--- a/adalflow/CHANGELOG.md
+++ b/adalflow/CHANGELOG.md
@@ -1,3 +1,8 @@
+
+## [0.2.6] - 2024-11-25
+### Improved
+- Add default `max_tokens=512` to the `AnthropicAPIClient` to avoid the error when the user does not provide the `max_tokens` in the prompt.
+
 ## [0.2.5] - 2024-10-28
 
 ### Fixed
diff --git a/adalflow/adalflow/__init__.py b/adalflow/adalflow/__init__.py
index af90187b..fa4cd930 100644
--- a/adalflow/adalflow/__init__.py
+++ b/adalflow/adalflow/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "0.2.5"
+__version__ = "0.2.6"
 
 from adalflow.core.component import Component, fun_to_component
 from adalflow.core.container import Sequential
diff --git a/adalflow/adalflow/components/model_client/anthropic_client.py b/adalflow/adalflow/components/model_client/anthropic_client.py
index c6f4a34f..6d1fa65e 100644
--- a/adalflow/adalflow/components/model_client/anthropic_client.py
+++ b/adalflow/adalflow/components/model_client/anthropic_client.py
@@ -44,7 +44,10 @@ class AnthropicAPIClient(ModelClient):
 
     Visit https://docs.anthropic.com/en/docs/intro-to-claude for more api details.
 
-    Ensure "max_tokens" are set.
+    Note:
+
+    As antropic API needs users to set max_tokens, we set up a default value of 512 for the max_tokens.
+    You can override this value by passing the max_tokens in the model_kwargs.
 
     Reference: 8/1/2024
     - https://docs.anthropic.com/en/docs/about-claude/models
@@ -64,6 +67,7 @@ def __init__(
         self.chat_completion_parser = (
             chat_completion_parser or get_first_message_content
         )
+        self.default_max_tokens = 512
 
     def init_sync_client(self):
         api_key = self._api_key or os.getenv("ANTHROPIC_API_KEY")
@@ -116,6 +120,8 @@ def convert_inputs_to_api_kwargs(
             api_kwargs["messages"] = [
                 {"role": "user", "content": input},
             ]
+            if "max_tokens" not in api_kwargs:
+                api_kwargs["max_tokens"] = self.default_max_tokens
             # if input and input != "":
             #     api_kwargs["system"] = input
         else:
diff --git a/adalflow/adalflow/components/model_client/bedrock_client.py b/adalflow/adalflow/components/model_client/bedrock_client.py
index fef08606..df100ac3 100644
--- a/adalflow/adalflow/components/model_client/bedrock_client.py
+++ b/adalflow/adalflow/components/model_client/bedrock_client.py
@@ -34,13 +34,27 @@ def get_first_message_content(completion: Dict) -> str:
 
 class BedrockAPIClient(ModelClient):
     __doc__ = r"""A component wrapper for the Bedrock API client.
+
+    Note:
+
+    This client needs a lot more work to be fully functional.
+    (1) Setup the AWS credentials.
+    (2) Access to the modelId.
+    (3) Convert the modelId to standard model.
+
+    To setup the AWS credentials, follow the instructions here:
+    https://docs.aws.amazon.com/bedrock/latest/userguide/getting-started.html
+
+    Additionally, this medium article is a good reference:
+    https://medium.com/@harangpeter/setting-up-aws-bedrock-for-api-based-text-inference-dc25ab2b216b
+
     Visit https://docs.aws.amazon.com/bedrock/latest/APIReference/welcome.html for more api details.
     """
 
     def __init__(
         self,
-        aws_profile_name=None,
-        aws_region_name=None,
+        aws_profile_name="default",
+        aws_region_name="us-west-2",  # Use a supported default region
         aws_access_key_id=None,
         aws_secret_access_key=None,
         aws_session_token=None,
@@ -91,6 +105,8 @@ def init_sync_client(self):
             aws_session_token=aws_session_token,
         )
         bedrock_runtime = session.client(service_name="bedrock-runtime", config=config)
+
+        self._client = session.client(service_name="bedrock")
         return bedrock_runtime
 
     def init_async_client(self):
@@ -117,6 +133,21 @@ def track_completion_usage(self, completion: Dict) -> CompletionUsage:
             total_tokens=usage["totalTokens"],
         )
 
+    def list_models(self):
+        # Initialize Bedrock client (not runtime)
+
+        try:
+            response = self._client.list_foundation_models()
+            models = response.get("models", [])
+            for model in models:
+                print(f"Model ID: {model['modelId']}")
+                print(f"  Name: {model['name']}")
+                print(f"  Description: {model['description']}")
+                print(f"  Provider: {model['provider']}")
+                print("")
+        except Exception as e:
+            print(f"Error listing models: {e}")
+
     def convert_inputs_to_api_kwargs(
         self,
         input: Optional[Any] = None,
diff --git a/adalflow/adalflow/components/model_client/google_client.py b/adalflow/adalflow/components/model_client/google_client.py
index 64fdac47..b7e431c8 100644
--- a/adalflow/adalflow/components/model_client/google_client.py
+++ b/adalflow/adalflow/components/model_client/google_client.py
@@ -34,24 +34,27 @@ class GoogleGenAIClient(ModelClient):
 
     Info: 8/1/2024
     Tested: gemini-1.0-pro, gemini-1.5-pro-latest
-    class UsageMetadata(proto.Message):
 
-        prompt_token_count: int = proto.Field(
-            proto.INT32,
-            number=1,
-        )
-        cached_content_token_count: int = proto.Field(
-            proto.INT32,
-            number=4,
-        )
-        candidates_token_count: int = proto.Field(
-            proto.INT32,
-            number=2,
-        )
-        total_token_count: int = proto.Field(
-            proto.INT32,
-            number=3,
-        )
+    .. code-block:: python
+
+        class UsageMetadata(proto.Message):
+
+            prompt_token_count: int = proto.Field(
+                proto.INT32,
+                number=1,
+            )
+            cached_content_token_count: int = proto.Field(
+                proto.INT32,
+                number=4,
+            )
+            candidates_token_count: int = proto.Field(
+                proto.INT32,
+                number=2,
+            )
+            total_token_count: int = proto.Field(
+                proto.INT32,
+                number=3,
+            )
     """
 
     def __init__(self, api_key: Optional[str] = None):
diff --git a/adalflow/adalflow/core/types.py b/adalflow/adalflow/core/types.py
index 7e3aec63..18724510 100644
--- a/adalflow/adalflow/core/types.py
+++ b/adalflow/adalflow/core/types.py
@@ -39,7 +39,7 @@
     GroqAPIClient,
     OpenAIClient,
     GoogleGenAIClient,
-    OllamaClient
+    OllamaClient,
 )
 
 
diff --git a/adalflow/pyproject.toml b/adalflow/pyproject.toml
index 49a6cbe8..98240617 100644
--- a/adalflow/pyproject.toml
+++ b/adalflow/pyproject.toml
@@ -1,7 +1,7 @@
 [tool.poetry]
 name = "adalflow"
 
-version = "0.2.5"
+version = "0.2.6"
 description = "The Library to Build and Auto-optimize LLM Applications"
 authors = ["Li Yin <li@sylphai.com>"]
 readme = "README.md"
@@ -118,10 +118,20 @@ url = "https://pypi.nvidia.com"
 # priority = "supplemental"
 # url = "https://pypi.nvidia.com"
 
-[tool.ruff]
-exclude = ["images"]
-
 
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
+
+# for formatting and linting
+[tool.black]
+line-length = 88
+target-version = ["py311"]
+
+[tool.ruff]
+exclude = ["images"]
+lint.extend-ignore = [
+    "E402",  # Ignore module-level import issues
+    "E731",
+    "UP007", # Wants | over Union, which breaks 3.8
+]
diff --git a/docs/source/_static/images/multi-providers.png b/docs/source/_static/images/multi-providers.png
new file mode 100644
index 00000000..291b69f3
Binary files /dev/null and b/docs/source/_static/images/multi-providers.png differ
diff --git a/poetry.lock b/poetry.lock
index e4788fc3..edc2b949 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -570,6 +570,17 @@ urllib3 = {version = ">=1.25.4,<2.2.0 || >2.2.0,<3", markers = "python_version >
 [package.extras]
 crt = ["awscrt (==0.21.2)"]
 
+[[package]]
+name = "cachetools"
+version = "5.5.0"
+description = "Extensible memoizing collections and decorators"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "cachetools-5.5.0-py3-none-any.whl", hash = "sha256:02134e8439cdc2ffb62023ce1debca2944c3f289d66bb17ead3ab3dede74b292"},
+    {file = "cachetools-5.5.0.tar.gz", hash = "sha256:2cc24fb4cbe39633fb7badd9db9ca6295d766d9c2995f245725a46715d050f2a"},
+]
+
 [[package]]
 name = "certifi"
 version = "2024.7.4"
@@ -1505,6 +1516,148 @@ tqdm = "*"
 [package.extras]
 test = ["build", "mypy", "pytest", "pytest-xdist", "ruff", "twine", "types-requests", "types-setuptools"]
 
+[[package]]
+name = "google-ai-generativelanguage"
+version = "0.6.10"
+description = "Google Ai Generativelanguage API client library"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "google_ai_generativelanguage-0.6.10-py3-none-any.whl", hash = "sha256:854a2bf833d18be05ad5ef13c755567b66a4f4a870f099b62c61fe11bddabcf4"},
+    {file = "google_ai_generativelanguage-0.6.10.tar.gz", hash = "sha256:6fa642c964d8728006fe7e8771026fc0b599ae0ebeaf83caf550941e8e693455"},
+]
+
+[package.dependencies]
+google-api-core = {version = ">=1.34.1,<2.0.dev0 || >=2.11.dev0,<3.0.0dev", extras = ["grpc"]}
+google-auth = ">=2.14.1,<2.24.0 || >2.24.0,<2.25.0 || >2.25.0,<3.0.0dev"
+proto-plus = ">=1.22.3,<2.0.0dev"
+protobuf = ">=3.20.2,<4.21.0 || >4.21.0,<4.21.1 || >4.21.1,<4.21.2 || >4.21.2,<4.21.3 || >4.21.3,<4.21.4 || >4.21.4,<4.21.5 || >4.21.5,<6.0.0dev"
+
+[[package]]
+name = "google-api-core"
+version = "2.23.0"
+description = "Google API client core library"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "google_api_core-2.23.0-py3-none-any.whl", hash = "sha256:c20100d4c4c41070cf365f1d8ddf5365915291b5eb11b83829fbd1c999b5122f"},
+    {file = "google_api_core-2.23.0.tar.gz", hash = "sha256:2ceb087315e6af43f256704b871d99326b1f12a9d6ce99beaedec99ba26a0ace"},
+]
+
+[package.dependencies]
+google-auth = ">=2.14.1,<3.0.dev0"
+googleapis-common-protos = ">=1.56.2,<2.0.dev0"
+grpcio = {version = ">=1.49.1,<2.0dev", optional = true, markers = "python_version >= \"3.11\" and extra == \"grpc\""}
+grpcio-status = {version = ">=1.49.1,<2.0.dev0", optional = true, markers = "python_version >= \"3.11\" and extra == \"grpc\""}
+proto-plus = [
+    {version = ">=1.25.0,<2.0.0dev", markers = "python_version >= \"3.13\""},
+    {version = ">=1.22.3,<2.0.0dev", markers = "python_version < \"3.13\""},
+]
+protobuf = ">=3.19.5,<3.20.0 || >3.20.0,<3.20.1 || >3.20.1,<4.21.0 || >4.21.0,<4.21.1 || >4.21.1,<4.21.2 || >4.21.2,<4.21.3 || >4.21.3,<4.21.4 || >4.21.4,<4.21.5 || >4.21.5,<6.0.0.dev0"
+requests = ">=2.18.0,<3.0.0.dev0"
+
+[package.extras]
+async-rest = ["google-auth[aiohttp] (>=2.35.0,<3.0.dev0)"]
+grpc = ["grpcio (>=1.33.2,<2.0dev)", "grpcio (>=1.49.1,<2.0dev)", "grpcio-status (>=1.33.2,<2.0.dev0)", "grpcio-status (>=1.49.1,<2.0.dev0)"]
+grpcgcp = ["grpcio-gcp (>=0.2.2,<1.0.dev0)"]
+grpcio-gcp = ["grpcio-gcp (>=0.2.2,<1.0.dev0)"]
+
+[[package]]
+name = "google-api-python-client"
+version = "2.154.0"
+description = "Google API Client Library for Python"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "google_api_python_client-2.154.0-py2.py3-none-any.whl", hash = "sha256:a521bbbb2ec0ba9d6f307cdd64ed6e21eeac372d1bd7493a4ab5022941f784ad"},
+    {file = "google_api_python_client-2.154.0.tar.gz", hash = "sha256:1b420062e03bfcaa1c79e2e00a612d29a6a934151ceb3d272fe150a656dc8f17"},
+]
+
+[package.dependencies]
+google-api-core = ">=1.31.5,<2.0.dev0 || >2.3.0,<3.0.0.dev0"
+google-auth = ">=1.32.0,<2.24.0 || >2.24.0,<2.25.0 || >2.25.0,<3.0.0.dev0"
+google-auth-httplib2 = ">=0.2.0,<1.0.0"
+httplib2 = ">=0.19.0,<1.dev0"
+uritemplate = ">=3.0.1,<5"
+
+[[package]]
+name = "google-auth"
+version = "2.36.0"
+description = "Google Authentication Library"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "google_auth-2.36.0-py2.py3-none-any.whl", hash = "sha256:51a15d47028b66fd36e5c64a82d2d57480075bccc7da37cde257fc94177a61fb"},
+    {file = "google_auth-2.36.0.tar.gz", hash = "sha256:545e9618f2df0bcbb7dcbc45a546485b1212624716975a1ea5ae8149ce769ab1"},
+]
+
+[package.dependencies]
+cachetools = ">=2.0.0,<6.0"
+pyasn1-modules = ">=0.2.1"
+rsa = ">=3.1.4,<5"
+
+[package.extras]
+aiohttp = ["aiohttp (>=3.6.2,<4.0.0.dev0)", "requests (>=2.20.0,<3.0.0.dev0)"]
+enterprise-cert = ["cryptography", "pyopenssl"]
+pyopenssl = ["cryptography (>=38.0.3)", "pyopenssl (>=20.0.0)"]
+reauth = ["pyu2f (>=0.1.5)"]
+requests = ["requests (>=2.20.0,<3.0.0.dev0)"]
+
+[[package]]
+name = "google-auth-httplib2"
+version = "0.2.0"
+description = "Google Authentication Library: httplib2 transport"
+optional = false
+python-versions = "*"
+files = [
+    {file = "google-auth-httplib2-0.2.0.tar.gz", hash = "sha256:38aa7badf48f974f1eb9861794e9c0cb2a0511a4ec0679b1f886d108f5640e05"},
+    {file = "google_auth_httplib2-0.2.0-py2.py3-none-any.whl", hash = "sha256:b65a0a2123300dd71281a7bf6e64d65a0759287df52729bdd1ae2e47dc311a3d"},
+]
+
+[package.dependencies]
+google-auth = "*"
+httplib2 = ">=0.19.0"
+
+[[package]]
+name = "google-generativeai"
+version = "0.8.3"
+description = "Google Generative AI High level API client library and tools."
+optional = false
+python-versions = ">=3.9"
+files = [
+    {file = "google_generativeai-0.8.3-py3-none-any.whl", hash = "sha256:1108ff89d5b8e59f51e63d1a8bf84701cd84656e17ca28d73aeed745e736d9b7"},
+]
+
+[package.dependencies]
+google-ai-generativelanguage = "0.6.10"
+google-api-core = "*"
+google-api-python-client = "*"
+google-auth = ">=2.15.0"
+protobuf = "*"
+pydantic = "*"
+tqdm = "*"
+typing-extensions = "*"
+
+[package.extras]
+dev = ["Pillow", "absl-py", "black", "ipython", "nose2", "pandas", "pytype", "pyyaml"]
+
+[[package]]
+name = "googleapis-common-protos"
+version = "1.66.0"
+description = "Common protobufs used in Google APIs"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "googleapis_common_protos-1.66.0-py2.py3-none-any.whl", hash = "sha256:d7abcd75fabb2e0ec9f74466401f6c119a0b498e27370e9be4c94cb7e382b8ed"},
+    {file = "googleapis_common_protos-1.66.0.tar.gz", hash = "sha256:c3e7b33d15fdca5374cc0a7346dd92ffa847425cc4ea941d970f13680052ec8c"},
+]
+
+[package.dependencies]
+protobuf = ">=3.20.2,<4.21.1 || >4.21.1,<4.21.2 || >4.21.2,<4.21.3 || >4.21.3,<4.21.4 || >4.21.4,<4.21.5 || >4.21.5,<6.0.0.dev0"
+
+[package.extras]
+grpc = ["grpcio (>=1.44.0,<2.0.0.dev0)"]
+
 [[package]]
 name = "graphviz"
 version = "0.20.3"
@@ -1669,6 +1822,22 @@ files = [
 [package.extras]
 protobuf = ["grpcio-tools (>=1.63.2)"]
 
+[[package]]
+name = "grpcio-status"
+version = "1.62.3"
+description = "Status proto mapping for gRPC"
+optional = false
+python-versions = ">=3.6"
+files = [
+    {file = "grpcio-status-1.62.3.tar.gz", hash = "sha256:289bdd7b2459794a12cf95dc0cb727bd4a1742c37bd823f760236c937e53a485"},
+    {file = "grpcio_status-1.62.3-py3-none-any.whl", hash = "sha256:f9049b762ba8de6b1086789d8315846e094edac2c50beaf462338b301a8fd4b8"},
+]
+
+[package.dependencies]
+googleapis-common-protos = ">=1.5.5"
+grpcio = ">=1.62.3"
+protobuf = ">=4.21.6"
+
 [[package]]
 name = "h11"
 version = "0.14.0"
@@ -1701,6 +1870,20 @@ http2 = ["h2 (>=3,<5)"]
 socks = ["socksio (==1.*)"]
 trio = ["trio (>=0.22.0,<0.26.0)"]
 
+[[package]]
+name = "httplib2"
+version = "0.22.0"
+description = "A comprehensive HTTP client library."
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+files = [
+    {file = "httplib2-0.22.0-py3-none-any.whl", hash = "sha256:14ae0a53c1ba8f3d37e9e27cf37eabb0fb9980f435ba405d546948b009dd64dc"},
+    {file = "httplib2-0.22.0.tar.gz", hash = "sha256:d7a10bc5ef5ab08322488bde8c726eeee5c8618723fdb399597ec58f3d82df81"},
+]
+
+[package.dependencies]
+pyparsing = {version = ">=2.4.2,<3.0.0 || >3.0.0,<3.0.1 || >3.0.1,<3.0.2 || >3.0.2,<3.0.3 || >3.0.3,<4", markers = "python_version > \"3.0\""}
+
 [[package]]
 name = "httpx"
 version = "0.27.0"
@@ -2527,8 +2710,8 @@ langchain-core = ">=0.2.38,<0.3.0"
 langchain-text-splitters = ">=0.2.0,<0.3.0"
 langsmith = ">=0.1.17,<0.2.0"
 numpy = [
-    {version = ">=1,<2", markers = "python_version < \"3.12\""},
     {version = ">=1.26.0,<2.0.0", markers = "python_version >= \"3.12\""},
+    {version = ">=1,<2", markers = "python_version < \"3.12\""},
 ]
 pydantic = ">=1,<3"
 PyYAML = ">=5.3"
@@ -2554,8 +2737,8 @@ langchain = ">=0.2.16,<0.3.0"
 langchain-core = ">=0.2.38,<0.3.0"
 langsmith = ">=0.1.0,<0.2.0"
 numpy = [
-    {version = ">=1,<2", markers = "python_version < \"3.12\""},
     {version = ">=1.26.0,<2.0.0", markers = "python_version >= \"3.12\""},
+    {version = ">=1,<2", markers = "python_version < \"3.12\""},
 ]
 PyYAML = ">=5.3"
 requests = ">=2,<3"
@@ -2578,8 +2761,8 @@ jsonpatch = ">=1.33,<2.0"
 langsmith = ">=0.1.75,<0.2.0"
 packaging = ">=23.2,<25"
 pydantic = [
-    {version = ">=1,<3", markers = "python_full_version < \"3.12.4\""},
     {version = ">=2.7.4,<3.0.0", markers = "python_full_version >= \"3.12.4\""},
+    {version = ">=1,<3", markers = "python_full_version < \"3.12.4\""},
 ]
 PyYAML = ">=5.3"
 tenacity = ">=8.1.0,<8.4.0 || >8.4.0,<9.0.0"
@@ -2630,8 +2813,8 @@ files = [
 httpx = ">=0.23.0,<1"
 orjson = ">=3.9.14,<4.0.0"
 pydantic = [
-    {version = ">=1,<3", markers = "python_full_version < \"3.12.4\""},
     {version = ">=2.7.4,<3.0.0", markers = "python_full_version >= \"3.12.4\""},
+    {version = ">=1,<3", markers = "python_full_version < \"3.12.4\""},
 ]
 requests = ">=2,<3"
 
@@ -3573,8 +3756,8 @@ files = [
 
 [package.dependencies]
 numpy = [
-    {version = ">=1.23.2", markers = "python_version == \"3.11\""},
     {version = ">=1.26.0", markers = "python_version >= \"3.12\""},
+    {version = ">=1.23.2", markers = "python_version == \"3.11\""},
 ]
 python-dateutil = ">=2.8.2"
 pytz = ">=2020.1"
@@ -3842,6 +4025,23 @@ files = [
 [package.dependencies]
 wcwidth = "*"
 
+[[package]]
+name = "proto-plus"
+version = "1.25.0"
+description = "Beautiful, Pythonic protocol buffers."
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "proto_plus-1.25.0-py3-none-any.whl", hash = "sha256:c91fc4a65074ade8e458e95ef8bac34d4008daa7cce4a12d6707066fca648961"},
+    {file = "proto_plus-1.25.0.tar.gz", hash = "sha256:fbb17f57f7bd05a68b7707e745e26528b0b3c34e378db91eef93912c54982d91"},
+]
+
+[package.dependencies]
+protobuf = ">=3.19.0,<6.0.0dev"
+
+[package.extras]
+testing = ["google-api-core (>=1.31.5)"]
+
 [[package]]
 name = "protobuf"
 version = "4.25.4"
@@ -3978,6 +4178,31 @@ files = [
     {file = "pyarrow_hotfix-0.6.tar.gz", hash = "sha256:79d3e030f7ff890d408a100ac16d6f00b14d44a502d7897cd9fc3e3a534e9945"},
 ]
 
+[[package]]
+name = "pyasn1"
+version = "0.6.1"
+description = "Pure-Python implementation of ASN.1 types and DER/BER/CER codecs (X.208)"
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "pyasn1-0.6.1-py3-none-any.whl", hash = "sha256:0d632f46f2ba09143da3a8afe9e33fb6f92fa2320ab7e886e2d0f7672af84629"},
+    {file = "pyasn1-0.6.1.tar.gz", hash = "sha256:6f580d2bdd84365380830acf45550f2511469f673cb4a5ae3857a3170128b034"},
+]
+
+[[package]]
+name = "pyasn1-modules"
+version = "0.4.1"
+description = "A collection of ASN.1-based protocols modules"
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "pyasn1_modules-0.4.1-py3-none-any.whl", hash = "sha256:49bfa96b45a292b711e986f222502c1c9a5e1f4e568fc30e2574a6c7d07838fd"},
+    {file = "pyasn1_modules-0.4.1.tar.gz", hash = "sha256:c28e2dbf9c06ad61c71a075c7e0f9fd0f1b0bb2d2ad4377f240d33ac2ab60a7c"},
+]
+
+[package.dependencies]
+pyasn1 = ">=0.4.6,<0.7.0"
+
 [[package]]
 name = "pycparser"
 version = "2.22"
@@ -4004,8 +4229,8 @@ files = [
 annotated-types = ">=0.4.0"
 pydantic-core = "2.20.1"
 typing-extensions = [
-    {version = ">=4.6.1", markers = "python_version < \"3.13\""},
     {version = ">=4.12.2", markers = "python_version >= \"3.13\""},
+    {version = ">=4.6.1", markers = "python_version < \"3.13\""},
 ]
 
 [package.extras]
@@ -4799,6 +5024,20 @@ files = [
     {file = "rpds_py-0.20.0.tar.gz", hash = "sha256:d72a210824facfdaf8768cf2d7ca25a042c30320b3020de2fa04640920d4e121"},
 ]
 
+[[package]]
+name = "rsa"
+version = "4.9"
+description = "Pure-Python RSA implementation"
+optional = false
+python-versions = ">=3.6,<4"
+files = [
+    {file = "rsa-4.9-py3-none-any.whl", hash = "sha256:90260d9058e514786967344d0ef75fa8727eed8a7d2e43ce9f4bcf1b536174f7"},
+    {file = "rsa-4.9.tar.gz", hash = "sha256:e38464a49c6c85d7f1351b0126661487a7e0a14a50f1675ec50eb34d4f20ef21"},
+]
+
+[package.dependencies]
+pyasn1 = ">=0.1.3"
+
 [[package]]
 name = "ruff"
 version = "0.8.0"
@@ -5871,6 +6110,17 @@ files = [
 [package.extras]
 dev = ["flake8", "flake8-annotations", "flake8-bandit", "flake8-bugbear", "flake8-commas", "flake8-comprehensions", "flake8-continuation", "flake8-datetimez", "flake8-docstrings", "flake8-import-order", "flake8-literal", "flake8-modern-annotations", "flake8-noqa", "flake8-pyproject", "flake8-requirements", "flake8-typechecking-import", "flake8-use-fstring", "mypy", "pep8-naming", "types-PyYAML"]
 
+[[package]]
+name = "uritemplate"
+version = "4.1.1"
+description = "Implementation of RFC 6570 URI Templates"
+optional = false
+python-versions = ">=3.6"
+files = [
+    {file = "uritemplate-4.1.1-py2.py3-none-any.whl", hash = "sha256:830c08b8d99bdd312ea4ead05994a38e8936266f84b9a7878232db50b044e02e"},
+    {file = "uritemplate-4.1.1.tar.gz", hash = "sha256:4346edfc5c3b79f694bccd6d6099a322bbeb628dbf2cd86eea55a456ce5124f0"},
+]
+
 [[package]]
 name = "urllib3"
 version = "2.2.2"
@@ -6212,4 +6462,4 @@ multidict = ">=4.0"
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.11, <4.0"
-content-hash = "6f206712012373417ade22f41508b5111eb14b3520a14ac76a125d51718e3a54"
+content-hash = "df5b3eaad85fc2f943506d095b2e3f7094982d55d461f40a7be13d9bb742fc6f"
diff --git a/pyproject.toml b/pyproject.toml
index abdd799c..c064d819 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,6 +50,7 @@ ragas = "^0.1.16"
 colorama = "^0.4.6"
 black = "^24.10.0"
 ruff = "^0.8.0"
+google-generativeai = "^0.8.3"
 
 
 [build-system]
diff --git a/tutorials/component.py b/tutorials/component.py
index b4b8e080..3f454390 100644
--- a/tutorials/component.py
+++ b/tutorials/component.py
@@ -1,8 +1,5 @@
-import re
 from adalflow.core import Component, Generator
 from adalflow.components.model_client import OpenAIClient
-from adalflow.components.model_client import GroqAPIClient
-from adalflow.utils import setup_env # make sure you have a .env file with OPENAI_API_KEY and GROQ_API_KEY
 
 from getpass import getpass
 import os
@@ -10,14 +7,16 @@
 # Prompt user to enter their API keys securely
 openai_api_key = getpass("Please enter your OpenAI API key: ")
 # Set environment variables
-os.environ['OPENAI_API_KEY'] = openai_api_key
+os.environ["OPENAI_API_KEY"] = openai_api_key
 print("API keys have been set.")
 
 template_doc = r"""<SYS> You are a doctor </SYS> User: {{input_str}}"""
 
 from adalflow.utils import get_logger
+
 get_logger()
 
+
 class DocQA(Component):
     def __init__(self):
         super(DocQA, self).__init__()
@@ -29,7 +28,8 @@ def __init__(self):
 
     def call(self, query: str) -> str:
         return self.doc(prompt_kwargs={"input_str": query}).data
-    
+
+
 doc = DocQA()
 # states
 states = doc.to_dict()
@@ -53,6 +53,7 @@ def call(self, query: str) -> str:
     print(subcomponent)
 
 from adalflow.optim.parameter import Parameter
+
 doc.register_parameter("demo", param=Parameter(data="demo"))
 
 # list all parameters
@@ -62,6 +63,7 @@ def call(self, query: str) -> str:
 print(doc.to_dict())
 
 from adalflow.utils.file_io import save_json
+
 save_json(doc.to_dict(), "doc.json")
 
 print(doc.state_dict())
@@ -69,9 +71,11 @@ def call(self, query: str) -> str:
 
 from adalflow.core.component import FunComponent
 
+
 def add_one(x):
     return x + 1
 
+
 fun_component = FunComponent(add_one)
 print(fun_component(1))
 print(type(fun_component))
@@ -88,10 +92,13 @@ def add_one(x):
 # 2
 # <class 'adalflow.core.component.AddOneComponent'>
 
+
 # use it as a decorator
 @fun_to_component
 def add_one(x):
     return x + 1
+
+
 print(add_one(1))
 print(type(add_one))
 # output:
@@ -100,12 +107,13 @@ def add_one(x):
 
 from adalflow.core import Sequential
 
+
 @fun_to_component
-def enhance_query(query:str) -> str:
+def enhance_query(query: str) -> str:
     return query + "Please be concise and only list the top treatments."
 
+
 seq = Sequential(enhance_query, doc)
 query = "What is the best treatment for headache?"
 print(seq(query))
 print(seq)
-
diff --git a/tutorials/generator_all_providers.py b/tutorials/generator_all_providers.py
new file mode 100644
index 00000000..21d61d08
--- /dev/null
+++ b/tutorials/generator_all_providers.py
@@ -0,0 +1,53 @@
+# This doc shows how to use all different providers in the Generator class.
+
+import adalflow as adal
+
+
+def use_all_providers():
+    openai_llm = adal.Generator(
+        model_client=adal.OpenAIClient(),
+        model_kwargs={"model": "gpt-3.5-turbo"},
+    )
+    groq_llm = adal.Generator(
+        model_client=adal.GroqAPIClient(),
+        model_kwargs={"model": "llama3-8b-8192"},
+    )
+    anthropic_llm = adal.Generator(
+        model_client=adal.AnthropicAPIClient(),
+        model_kwargs={"model": "claude-3-5-sonnet-20241022"},
+    )
+    google_gen_ai_llm = adal.Generator(
+        model_client=adal.GoogleGenAIClient(),
+        model_kwargs={"model": "gemini-1.0-pro"},
+    )
+    ollama_llm = adal.Generator(
+        model_client=adal.OllamaClient(),
+        model_kwargs={"model": "llama3.2:1b"},
+    )
+    # need to run ollama pull llama3.2:1b first to use this model
+
+    # aws_bedrock_llm = adal.Generator(
+    #     model_client=adal.BedrockAPIClient(),
+    #     model_kwargs={"modelId": "amazon.mistral.instruct-7b"},
+    # )
+
+    prompt_kwargs = {"input_str": "What is the meaning of life in one sentence?"}
+
+    openai_response = openai_llm(prompt_kwargs)
+    groq_response = groq_llm(prompt_kwargs)
+    anthropic_response = anthropic_llm(prompt_kwargs)
+    google_gen_ai_response = google_gen_ai_llm(prompt_kwargs)
+    ollama_response = ollama_llm(prompt_kwargs)
+    # aws_bedrock_llm_response = aws_bedrock_llm(prompt_kwargs)
+
+    print(f"OpenAI: {openai_response}\n")
+    print(f"Groq: {groq_response}\n")
+    print(f"Anthropic: {anthropic_response}\n")
+    print(f"Google GenAI: {google_gen_ai_response}\n")
+    print(f"Ollama: {ollama_response}\n")
+    # print(f"AWS Bedrock: {aws_bedrock_llm_response}\n")
+
+
+if __name__ == "__main__":
+    adal.setup_env()
+    use_all_providers()