diff --git a/.github/workflows/generate_docs.yaml b/.github/workflows/generate_docs.yaml
deleted file mode 100644
index 242984d8a..000000000
--- a/.github/workflows/generate_docs.yaml
+++ /dev/null
@@ -1,47 +0,0 @@
-name: Generate API Documentation
-
-on:
-  release:
-    types: [published] # Run on new release
-  workflow_dispatch: # Manual trigger
-
-jobs:
-  update-docs:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      pull-requests: write
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.12'
-
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -r docs/api/requirements.txt
-          pip install .
-
-      - name: Generate API documentation
-        run: |
-          cd docs/api
-          python generate_docs.py
-
-      - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v5
-        with:
-          commit-message: 'docs: Update API documentation'
-          title: 'docs: Update API documentation'
-          body: |
-            Automated PR to update API documentation.
-
-            - Generated using `docs/api/generate_docs.py`
-            - Triggered by: ${{ github.event_name }}
-          branch: update-api-docs
-          delete-branch: true
-          labels: |
-            documentation
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 667e789d9..379e31465 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -4,12 +4,65 @@ build:
   os: ubuntu-22.04
   tools:
     python: '3.12'
+  jobs:
+    pre_build:
+      # Commands to run before the build
+      - python -m pip install --upgrade pip
+      - pip install wheel setuptools
+    post_build:
+      # Commands to run after the build
+      - echo "Build completed"
 
 sphinx:
   configuration: docs/api/conf.py
+  fail_on_warning: false # Set to true if you want builds to fail on warnings
 
 python:
   install:
-    - requirements: docs/api/requirements.txt
+    - requirements: docs/api/requirements-base.txt
+    # Try to install Riva first, fall back to PlayHT if it fails
+    - requirements: docs/api/requirements-riva.txt || true
+    - requirements: docs/api/requirements-playht.txt || true
     - method: pip
       path: .
+      extra_requirements:
+        - anthropic
+        - assemblyai
+        - aws
+        - azure
+        - canonical
+        - cartesia
+        - daily
+        - deepgram
+        - elevenlabs
+        - fal
+        - fireworks
+        - gladia
+        - google
+        - grok
+        - groq
+        - krisp
+        - langchain
+        - livekit
+        - lmnt
+        - local
+        - moondream
+        - nim
+        - noisereduce
+        - openai
+        - openpipe
+        - silero
+        - simli
+        - soundfile
+        - websocket
+        - whisper
+
+search:
+  ranking:
+    api/*: 5
+    getting-started/*: 4
+    guides/*: 3
+
+submodules:
+  include: all
+  recursive: true
diff --git a/docs/api/README.md b/docs/api/README.md
new file mode 100644
index 000000000..392430071
--- /dev/null
+++ b/docs/api/README.md
@@ -0,0 +1,109 @@
+# Pipecat Documentation
+
+This directory contains the source files for auto-generating Pipecat's server API reference documentation.
+
+## Setup
+
+1. Install documentation dependencies:
+
+```bash
+pip install -r requirements-base.txt requirements-playht.txt requirements-riva.txt
+```
+
+2. Make the build scripts executable:
+
+```bash
+chmod +x build-docs.sh rtd-test.py
+```
+
+## Building Documentation
+
+From this directory, you can build the documentation in several ways:
+
+### Local Build
+
+```bash
+# Using the build script (automatically opens docs when done)
+./build-docs.sh
+
+# Or directly with sphinx-build
+sphinx-build -b html . _build/html -W --keep-going
+```
+
+### ReadTheDocs Test Build
+
+To test the documentation build process exactly as it would run on ReadTheDocs:
+
+```bash
+./rtd-test.py
+```
+
+This script:
+
+- Creates a fresh virtual environment
+- Installs all dependencies as specified in requirements files
+- Handles conflicting dependencies (like grpcio versions for Riva and PlayHT)
+- Builds the documentation in an isolated environment
+- Provides detailed logging of the build process
+
+Use this script to verify your documentation will build correctly on ReadTheDocs before pushing changes.
+
+## Viewing Documentation
+
+The built documentation will be available at `_build/html/index.html`. To open:
+
+```bash
+# On MacOS
+open _build/html/index.html
+
+# On Linux
+xdg-open _build/html/index.html
+
+# On Windows
+start _build/html/index.html
+```
+
+## Directory Structure
+
+```
+.
+├── api/            # Auto-generated API documentation
+├── _build/         # Built documentation
+├── _static/        # Static files (images, css, etc.)
+├── conf.py         # Sphinx configuration
+├── index.rst       # Main documentation entry point
+├── requirements-base.txt    # Base documentation dependencies
+├── requirements-riva.txt    # Riva-specific dependencies
+├── requirements-playht.txt  # PlayHT-specific dependencies
+├── build-docs.sh   # Local build script
+└── rtd-test.py     # ReadTheDocs test build script
+```
+
+## Notes
+
+- Documentation is auto-generated from Python docstrings
+- Service modules are automatically detected and included
+- The build process matches our ReadTheDocs configuration
+- Warnings are treated as errors (-W flag) to maintain consistency
+- The --keep-going flag ensures all errors are reported
+- Dependencies are split into multiple requirements files to handle version conflicts
+
+## Troubleshooting
+
+If you encounter missing service modules:
+
+1. Verify the service is installed with its extras: `pip install pipecat-ai[service-name]`
+2. Check the build logs for import errors
+3. Ensure the service module is properly initialized in the package
+4. Run `./rtd-test.py` to test in an isolated environment matching ReadTheDocs
+
+For dependency conflicts:
+
+1. Check the requirements files for version specifications
+2. Use `rtd-test.py` to verify dependency resolution
+3. Consider adding service-specific requirements files if needed
+
+For more information:
+
+- [ReadTheDocs Configuration](.readthedocs.yaml)
+- [Sphinx Documentation](https://www.sphinx-doc.org/)
diff --git a/docs/api/build-docs.sh b/docs/api/build-docs.sh
new file mode 100755
index 000000000..46d025404
--- /dev/null
+++ b/docs/api/build-docs.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Clean previous build
+rm -rf _build
+
+# Build docs matching ReadTheDocs configuration
+sphinx-build -b html -d _build/doctrees . _build/html -W --keep-going
+
+# Open docs (MacOS)
+open _build/html/index.html
\ No newline at end of file
diff --git a/docs/api/conf.py b/docs/api/conf.py
index fffaf90b2..51e000cbf 100644
--- a/docs/api/conf.py
+++ b/docs/api/conf.py
@@ -1,6 +1,11 @@
+import logging
 import sys
 from pathlib import Path
 
+# Configure logging
+logging.basicConfig(level=logging.INFO, format="%(asctime)s - %(levelname)s - %(message)s")
+logger = logging.getLogger("sphinx-build")
+
 # Add source directory to path
 docs_dir = Path(__file__).parent
 project_root = docs_dir.parent.parent
@@ -32,13 +37,144 @@ autodoc_default_options = {
     "undoc-members": True,
     "exclude-members": "__weakref__",
     "no-index": True,
+    "show-inheritance": True,
 }
 
+# Mock imports for optional dependencies
+autodoc_mock_imports = [
+    "riva",
+    "livekit",
+    "pyht",
+    "anthropic",
+    "assemblyai",
+    "boto3",
+    "azure",
+    "cartesia",
+    "deepgram",
+    "elevenlabs",
+    "fal",
+    "gladia",
+    "google",
+    "krisp",
+    "langchain",
+    "lmnt",
+    "noisereduce",
+    "openai",
+    "openpipe",
+    "simli",
+    "soundfile",
+    # Add these new mocks
+    "pyaudio",
+    "_tkinter",
+    "tkinter",
+    "daily",
+    "daily_python",
+    "pydantic.BaseModel",  # Mock base pydantic to avoid model conflicts
+    "pydantic.Field",
+    "pydantic._internal._model_construction",
+    "pydantic._internal._fields",
+]
+
 # HTML output settings
 html_theme = "sphinx_rtd_theme"
 html_static_path = ["_static"]
 autodoc_typehints = "description"
-html_show_sphinx = False  # Remove "Built with Sphinx"
+html_show_sphinx = False
+
+
+def verify_modules():
+    """Verify that required modules are available."""
+    required_modules = {
+        "services": [
+            "assemblyai",
+            "aws",
+            "cartesia",
+            "deepgram",
+            "google",
+            "lmnt",
+            "riva",
+            "simli",
+        ],
+        "serializers": ["livekit"],
+        "vad": ["silero", "vad_analyzer"],
+        "transports": {
+            "services": ["daily", "livekit"],
+            "local": ["audio", "tk"],
+            "network": ["fastapi_websocket", "websocket_server"],
+        },
+    }
+
+    missing = []
+    for category, modules in required_modules.items():
+        if isinstance(modules, dict):
+            # Handle nested structure
+            for subcategory, submodules in modules.items():
+                for module in submodules:
+                    try:
+                        __import__(f"pipecat.{category}.{subcategory}.{module}")
+                        logger.info(
+                            f"Successfully imported pipecat.{category}.{subcategory}.{module}"
+                        )
+                    except (ImportError, TypeError, NameError) as e:
+                        missing.append(f"pipecat.{category}.{subcategory}.{module}")
+                        logger.warning(
+                            f"Optional module not available: pipecat.{category}.{subcategory}.{module} - {str(e)}"
+                        )
+        else:
+            # Handle flat structure
+            for module in modules:
+                try:
+                    __import__(f"pipecat.{category}.{module}")
+                    logger.info(f"Successfully imported pipecat.{category}.{module}")
+                except (ImportError, TypeError, NameError) as e:
+                    missing.append(f"pipecat.{category}.{module}")
+                    logger.warning(
+                        f"Optional module not available: pipecat.{category}.{module} - {str(e)}"
+                    )
+
+    if missing:
+        logger.warning(f"Some optional modules are not available: {missing}")
+
+
+def clean_title(title: str) -> str:
+    """Automatically clean module titles."""
+    # Remove everything after space (like 'module', 'processor', etc.)
+    title = title.split(" ")[0]
+
+    # Get the last part of the dot-separated path
+    parts = title.split(".")
+    title = parts[-1]
+
+    # Special cases for service names and common acronyms
+    special_cases = {
+        "ai": "AI",
+        "aws": "AWS",
+        "api": "API",
+        "vad": "VAD",
+        "assemblyai": "AssemblyAI",
+        "deepgram": "Deepgram",
+        "elevenlabs": "ElevenLabs",
+        "openai": "OpenAI",
+        "openpipe": "OpenPipe",
+        "playht": "PlayHT",
+        "xtts": "XTTS",
+        "lmnt": "LMNT",
+    }
+
+    # Check if the entire title is a special case
+    if title.lower() in special_cases:
+        return special_cases[title.lower()]
+
+    # Otherwise, capitalize each word
+    words = title.split("_")
+    cleaned_words = []
+    for word in words:
+        if word.lower() in special_cases:
+            cleaned_words.append(special_cases[word.lower()])
+        else:
+            cleaned_words.append(word.capitalize())
+
+    return " ".join(cleaned_words)
 
 
 def setup(app):
@@ -55,24 +191,56 @@ def setup(app):
         import shutil
 
         shutil.rmtree(output_dir)
+        logger.info(f"Cleaned existing documentation in {output_dir}")
 
-    print(f"Generating API documentation...")
-    print(f"Output directory: {output_dir}")
-    print(f"Source directory: {source_dir}")
+    logger.info(f"Generating API documentation...")
+    logger.info(f"Output directory: {output_dir}")
+    logger.info(f"Source directory: {source_dir}")
 
-    # Similar exclusions as in your generate_docs.py
     excludes = [
+        str(project_root / "src/pipecat/pipeline/to_be_updated"),
         str(project_root / "src/pipecat/processors/gstreamer"),
-        str(project_root / "src/pipecat/transports/network"),
-        str(project_root / "src/pipecat/transports/services"),
-        str(project_root / "src/pipecat/transports/local"),
         str(project_root / "src/pipecat/services/to_be_updated"),
+        str(project_root / "src/pipecat/vad"),  # deprecated
         "**/test_*.py",
         "**/tests/*.py",
     ]
 
     try:
-        main(["-f", "-e", "-M", "--no-toc", "-o", output_dir, source_dir] + excludes)
-        print("API documentation generated successfully!")
+        main(
+            [
+                "-f",  # Force overwriting
+                "-e",  # Don't generate empty files
+                "-M",  # Put module documentation before submodule documentation
+                "--no-toc",  # Don't create a table of contents file
+                "--separate",  # Put documentation for each module in its own page
+                "--module-first",  # Module documentation before submodule documentation
+                "--implicit-namespaces",  # Added: Handle implicit namespace packages
+                "-o",
+                output_dir,
+                source_dir,
+            ]
+            + excludes
+        )
+
+        logger.info("API documentation generated successfully!")
+
+        # Process generated RST files to update titles
+        for rst_file in Path(output_dir).glob("**/*.rst"):  # Changed to recursive glob
+            content = rst_file.read_text()
+            lines = content.split("\n")
+
+            # Find and clean up the title
+            if lines and "=" in lines[1]:  # Title is typically the first line
+                old_title = lines[0]
+                new_title = clean_title(old_title)
+                content = content.replace(old_title, new_title)
+                rst_file.write_text(content)
+                logger.info(f"Updated title: {old_title} -> {new_title}")
+
     except Exception as e:
-        print(f"Error generating API documentation: {e}")
+        logger.error(f"Error generating API documentation: {e}", exc_info=True)
+
+
+# Run module verification
+verify_modules()
diff --git a/docs/api/generate_docs.py b/docs/api/generate_docs.py
deleted file mode 100644
index 972ea3c89..000000000
--- a/docs/api/generate_docs.py
+++ /dev/null
@@ -1,104 +0,0 @@
-#!/usr/bin/env python3
-
-import shutil
-import subprocess
-from pathlib import Path
-
-
-def run_command(command: list[str]) -> None:
-    """Run a command and exit if it fails."""
-    print(f"Running: {' '.join(command)}")
-    try:
-        subprocess.run(command, check=True)
-    except subprocess.CalledProcessError as e:
-        print(f"Warning: Command failed: {' '.join(command)}")
-        print(f"Error: {e}")
-
-
-def main():
-    docs_dir = Path(__file__).parent
-    project_root = docs_dir.parent.parent
-
-    # Install documentation requirements
-    requirements_file = docs_dir / "requirements.txt"
-    run_command(["pip", "install", "-r", str(requirements_file)])
-
-    # Install from project root, not docs directory
-    run_command(["pip", "install", "-e", str(project_root)])
-
-    # Install all service dependencies
-    services = [
-        "anthropic",
-        "assemblyai",
-        "aws",
-        "azure",
-        "canonical",
-        "cartesia",
-        # "daily",
-        "deepgram",
-        "elevenlabs",
-        "fal",
-        "fireworks",
-        "gladia",
-        "google",
-        "grok",
-        "groq",
-        "langchain",
-        # "livekit",
-        "lmnt",
-        "moondream",
-        "nim",
-        "noisereduce",
-        "openai",
-        "openpipe",
-        "playht",
-        "silero",
-        "soundfile",
-        "websocket",
-        "whisper",
-    ]
-
-    extras = ",".join(services)
-    try:
-        run_command(["pip", "install", "-e", f"{str(project_root)}[{extras}]"])
-    except Exception as e:
-        print(f"Warning: Some dependencies failed to install: {e}")
-
-    # Clean old files
-    api_dir = docs_dir / "api"
-    build_dir = docs_dir / "_build"
-    for dir in [api_dir, build_dir]:
-        if dir.exists():
-            shutil.rmtree(dir)
-
-    # Generate API documentation
-    run_command(
-        [
-            "sphinx-apidoc",
-            "-f",  # Force overwrite
-            "-e",  # Put each module on its own page
-            "-M",  # Put module documentation before submodule
-            "--no-toc",  # Don't generate modules.rst (cleaner structure)
-            "-o",
-            str(api_dir),  # Output directory
-            str(project_root / "src/pipecat"),
-            # Exclude problematic files and directories
-            str(project_root / "src/pipecat/processors/gstreamer"),  # Optional gstreamer
-            str(project_root / "src/pipecat/transports/network"),  # Pydantic issues
-            str(project_root / "src/pipecat/transports/services"),  # Pydantic issues
-            str(project_root / "src/pipecat/transports/local"),  # Optional dependencies
-            str(project_root / "src/pipecat/services/to_be_updated"),  # Exclude to_be_updated
-            "**/test_*.py",  # Test files
-            "**/tests/*.py",  # Test files
-        ]
-    )
-
-    # Build HTML documentation
-    run_command(["sphinx-build", "-b", "html", str(docs_dir), str(build_dir / "html")])
-
-    print("\nDocumentation generated successfully!")
-    print(f"HTML docs: {build_dir}/html/index.html")
-
-
-if __name__ == "__main__":
-    main()
diff --git a/docs/api/index.rst b/docs/api/index.rst
index 68afcb980..ce7c22113 100644
--- a/docs/api/index.rst
+++ b/docs/api/index.rst
@@ -13,61 +13,61 @@ Quick Links
 * `GitHub Repository <https://github.com/pipecat-ai/pipecat>`_
 * `Website <https://pipecat.ai>`_
 
-
 API Reference
 -------------
 
 Core Components
 ~~~~~~~~~~~~~~~
 
-* :mod:`pipecat.frames`
-* :mod:`pipecat.processors`
-* :mod:`pipecat.pipeline`
+* :mod:`Frames <pipecat.frames>`
+* :mod:`Processors <pipecat.processors>`
+* :mod:`Pipeline <pipecat.pipeline>`
 
 Audio Processing
 ~~~~~~~~~~~~~~~~
 
-* :mod:`pipecat.audio`
-* :mod:`pipecat.vad`
+* :mod:`Audio <pipecat.audio>`
 
 Services
 ~~~~~~~~
 
-* :mod:`pipecat.services`
+* :mod:`Services <pipecat.services>`
 
 Transport & Serialization
 ~~~~~~~~~~~~~~~~~~~~~~~~~
 
-* :mod:`pipecat.transports`
-* :mod:`pipecat.serializers`
+* :mod:`Transports <pipecat.transports>`
+   * :mod:`Local <pipecat.transports.local>`
+   * :mod:`Network <pipecat.transports.network>`
+   * :mod:`Services <pipecat.transports.services>`
+* :mod:`Serializers <pipecat.serializers>`
 
 Utilities
 ~~~~~~~~~
 
-* :mod:`pipecat.clocks`
-* :mod:`pipecat.metrics`
-* :mod:`pipecat.sync`
-* :mod:`pipecat.transcriptions`
-* :mod:`pipecat.utils`
+* :mod:`Clocks <pipecat.clocks>`
+* :mod:`Metrics <pipecat.metrics>`
+* :mod:`Sync <pipecat.sync>`
+* :mod:`Transcriptions <pipecat.transcriptions>`
+* :mod:`Utils <pipecat.utils>`
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 3
    :caption: API Reference
    :hidden:
 
-   api/pipecat.audio
-   api/pipecat.clocks
-   api/pipecat.frames
-   api/pipecat.metrics
-   api/pipecat.pipeline
-   api/pipecat.processors
-   api/pipecat.serializers
-   api/pipecat.services
-   api/pipecat.sync
-   api/pipecat.transcriptions
-   api/pipecat.transports
-   api/pipecat.utils
-   api/pipecat.vad
+   Audio <api/pipecat.audio>
+   Clocks <api/pipecat.clocks>
+   Frames <api/pipecat.frames>
+   Metrics <api/pipecat.metrics>
+   Pipeline <api/pipecat.pipeline>
+   Processors <api/pipecat.processors>
+   Serializers <api/pipecat.serializers>
+   Services <api/pipecat.services>
+   Sync <api/pipecat.sync>
+   Transcriptions <api/pipecat.transcriptions>
+   Transports <api/pipecat.transports>
+   Utils <api/pipecat.utils>
 
 Indices and tables
 ==================
diff --git a/docs/api/requirements-base.txt b/docs/api/requirements-base.txt
new file mode 100644
index 000000000..ff397d0ef
--- /dev/null
+++ b/docs/api/requirements-base.txt
@@ -0,0 +1,38 @@
+# Sphinx dependencies
+sphinx>=8.1.3
+sphinx-rtd-theme
+sphinx-markdown-builder
+sphinx-autodoc-typehints
+toml
+
+# Install all extras individually to ensure they're properly resolved
+pipecat-ai[anthropic]
+pipecat-ai[assemblyai]
+pipecat-ai[aws]
+pipecat-ai[azure]
+pipecat-ai[canonical]
+pipecat-ai[cartesia]
+pipecat-ai[daily]
+pipecat-ai[deepgram]
+pipecat-ai[elevenlabs]
+pipecat-ai[fal]
+pipecat-ai[fireworks]
+pipecat-ai[gladia]
+pipecat-ai[google]
+pipecat-ai[grok]
+pipecat-ai[groq]
+pipecat-ai[krisp]
+pipecat-ai[langchain]
+pipecat-ai[livekit]
+pipecat-ai[lmnt]
+pipecat-ai[local]
+pipecat-ai[moondream]
+pipecat-ai[nim]
+pipecat-ai[noisereduce]
+pipecat-ai[openai]
+pipecat-ai[openpipe]
+pipecat-ai[silero]
+pipecat-ai[simli]
+pipecat-ai[soundfile]
+pipecat-ai[websocket]
+pipecat-ai[whisper]
\ No newline at end of file
diff --git a/docs/api/requirements-playht.txt b/docs/api/requirements-playht.txt
new file mode 100644
index 000000000..1f0bc24ea
--- /dev/null
+++ b/docs/api/requirements-playht.txt
@@ -0,0 +1,3 @@
+# Force specific grpcio version for PlayHT
+grpcio>=1.68.0
+pipecat-ai[playht]
\ No newline at end of file
diff --git a/docs/api/requirements-riva.txt b/docs/api/requirements-riva.txt
new file mode 100644
index 000000000..6bd4c69f9
--- /dev/null
+++ b/docs/api/requirements-riva.txt
@@ -0,0 +1,3 @@
+# Force specific grpcio version for Riva
+grpcio==1.65.4
+pipecat-ai[riva]
\ No newline at end of file
diff --git a/docs/api/requirements.txt b/docs/api/requirements.txt
deleted file mode 100644
index f571b6ce0..000000000
--- a/docs/api/requirements.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-sphinx>=8.1.3
-sphinx-rtd-theme
-sphinx-markdown-builder
-sphinx-autodoc-typehints
-toml
-pipecat-ai[anthropic,assemblyai,aws,azure,canonical,cartesia,deepgram,elevenlabs,fal,fireworks,gladia,google,grok,groq,krisp,langchain,lmnt,moondream,nim,noisereduce,openai,openpipe,playht,silero,soundfile,websocket,whisper]
diff --git a/docs/api/rtd-test.sh b/docs/api/rtd-test.sh
new file mode 100755
index 000000000..87d8880b4
--- /dev/null
+++ b/docs/api/rtd-test.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+set -e
+
+# Configuration
+DOCS_DIR=$(pwd)
+PROJECT_ROOT=$(cd ../../ && pwd)
+TEST_DIR="/tmp/rtd-test-$(date +%Y%m%d_%H%M%S)"
+
+echo "Creating test directory: $TEST_DIR"
+mkdir -p "$TEST_DIR"
+cd "$TEST_DIR"
+
+# Create single virtual environment
+python -m venv venv
+source venv/bin/activate
+
+echo "Installing base dependencies..."
+pip install --upgrade pip wheel setuptools
+pip install -r "$DOCS_DIR/requirements-base.txt"
+
+# Try to install optional dependencies, but don't fail if they don't work
+echo "Installing Riva dependencies..."
+pip install -r "$DOCS_DIR/requirements-riva.txt" || echo "Failed to install Riva dependencies"
+
+echo "Installing PlayHT dependencies..."
+pip install -r "$DOCS_DIR/requirements-playht.txt" || echo "Failed to install PlayHT dependencies"
+
+echo "Building documentation..."
+cd "$DOCS_DIR"
+sphinx-build -b html . "_build/html"
+
+echo "Build complete. Check _build/html directory for output."
+
+# Print installed packages for verification
+echo "Installed packages:"
+pip freeze
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index f3f7d6050..f8b122580 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -66,11 +66,11 @@ openpipe = [ "openpipe~=4.38.0" ]
 playht = [ "pyht~=0.1.8", "websockets~=13.1" ]
 riva = [ "nvidia-riva-client~=2.17.0" ]
 silero = [ "onnxruntime~=1.20.1" ]
+simli = [ "simli-ai~=0.1.7"]
 soundfile = [ "soundfile~=0.12.1" ]
 together = [ "openai~=1.57.2" ]
 websocket = [ "websockets~=13.1", "fastapi~=0.115.0" ]
 whisper = [ "faster-whisper~=1.1.0" ]
-simli = [ "simli-ai~=0.1.7"]
 
 [tool.setuptools.packages.find]
 # All the following settings are optional:
diff --git a/src/pipecat/services/anthropic.py b/src/pipecat/services/anthropic.py
index 48102eda7..f0c033375 100644
--- a/src/pipecat/services/anthropic.py
+++ b/src/pipecat/services/anthropic.py
@@ -11,7 +11,7 @@ import json
 import re
 from asyncio import CancelledError
 from dataclasses import dataclass
-from typing import Any, Dict, List, Optional
+from typing import Any, Dict, List, Optional, Union
 
 from loguru import logger
 from PIL import Image
@@ -75,8 +75,7 @@ class AnthropicContextAggregatorPair:
 
 
 class AnthropicLLMService(LLMService):
-    """
-    This class implements inference with Anthropic's AI models.
+    """This class implements inference with Anthropic's AI models.
 
     Can provide a custom client via the `client` kwarg, allowing you to
     use `AsyncAnthropicBedrock` and `AsyncAnthropicVertex` clients
@@ -328,7 +327,7 @@ class AnthropicLLMContext(OpenAILLMContext):
         tools: list[dict] | None = None,
         tool_choice: dict | None = None,
         *,
-        system: str | NotGiven = NOT_GIVEN,
+        system: Union[str, NotGiven] = NOT_GIVEN,
     ):
         super().__init__(messages=messages, tools=tools, tool_choice=tool_choice)
 
diff --git a/src/pipecat/services/assemblyai.py b/src/pipecat/services/assemblyai.py
index a96589e5a..36a7e92ff 100644
--- a/src/pipecat/services/assemblyai.py
+++ b/src/pipecat/services/assemblyai.py
@@ -1,3 +1,9 @@
+#
+# Copyright (c) 2024, Daily
+#
+# SPDX-License-Identifier: BSD 2-Clause License
+#
+
 import asyncio
 from typing import AsyncGenerator
 
@@ -67,8 +73,7 @@ class AssemblyAISTTService(STTService):
         await self._disconnect()
 
     async def run_stt(self, audio: bytes) -> AsyncGenerator[Frame, None]:
-        """
-        Process an audio chunk for STT transcription.
+        """Process an audio chunk for STT transcription.
 
         This method streams the audio data to AssemblyAI for real-time transcription.
         Transcription results are handled asynchronously via callback functions.
@@ -83,8 +88,7 @@ class AssemblyAISTTService(STTService):
         yield None
 
     async def _connect(self):
-        """
-        Establish a connection to the AssemblyAI real-time transcription service.
+        """Establish a connection to the AssemblyAI real-time transcription service.
 
         This method sets up the necessary callback functions and initializes the
         AssemblyAI transcriber.
@@ -95,8 +99,7 @@ class AssemblyAISTTService(STTService):
             logger.info(f"{self}: Connected to AssemblyAI")
 
         def on_data(transcript: aai.RealtimeTranscript):
-            """
-            Callback for handling incoming transcription data.
+            """Callback for handling incoming transcription data.
 
             This function runs in a separate thread from the main asyncio event loop.
             It creates appropriate transcription frames and schedules them to be
@@ -121,8 +124,7 @@ class AssemblyAISTTService(STTService):
             asyncio.run_coroutine_threadsafe(self.push_frame(frame), self._loop)
 
         def on_error(error: aai.RealtimeError):
-            """
-            Callback for handling errors from AssemblyAI.
+            """Callback for handling errors from AssemblyAI.
 
             Like on_data, this runs in a separate thread and schedules error
             handling in the main event loop.
diff --git a/src/pipecat/services/rime.py b/src/pipecat/services/rime.py
index 6cf2c8129..79614cb76 100644
--- a/src/pipecat/services/rime.py
+++ b/src/pipecat/services/rime.py
@@ -1,3 +1,9 @@
+#
+# Copyright (c) 2024, Daily
+#
+# SPDX-License-Identifier: BSD 2-Clause License
+#
+
 from typing import AsyncGenerator, Optional
 
 import aiohttp