Add F401 unused import warning, run ruff check to clean up F401

examples/foundational/05-sync-speech-and-image.py

@@ -23,7 +23,6 @@ from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.sync_parallel_pipeline import SyncParallelPipeline
 from pipecat.pipeline.task import PipelineTask
 from pipecat.processors.aggregators.llm_context import LLMContext
-from pipecat.processors.aggregators.llm_response_universal import LLMContextAggregatorPair
 from pipecat.processors.aggregators.sentence import SentenceAggregator
 from pipecat.processors.frame_processor import FrameDirection, FrameProcessor
 from pipecat.runner.types import RunnerArguments

examples/foundational/05a-local-sync-speech-and-image.py

@@ -26,7 +26,6 @@ from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.sync_parallel_pipeline import SyncParallelPipeline
 from pipecat.pipeline.task import PipelineTask
 from pipecat.processors.aggregators.llm_context import LLMContext
-from pipecat.processors.aggregators.llm_response_universal import LLMContextAggregatorPair
 from pipecat.processors.aggregators.sentence import SentenceAggregator
 from pipecat.processors.frame_processor import FrameDirection, FrameProcessor
 from pipecat.services.cartesia.tts import CartesiaHttpTTSService

examples/foundational/07m-interruptible-aws-strands.py

@@ -9,7 +9,7 @@ from dotenv import load_dotenv
 from loguru import logger
 
 from pipecat.audio.vad.silero import SileroVADAnalyzer
-from pipecat.frames.frames import LLMMessagesAppendFrame, LLMRunFrame
+from pipecat.frames.frames import LLMMessagesAppendFrame
 from pipecat.pipeline.pipeline import Pipeline
 from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.task import PipelineParams, PipelineTask

examples/foundational/07n-interruptible-gemini-image.py

@@ -43,7 +43,6 @@ from pipecat.services.google.tts import GoogleTTSService
 from pipecat.transcriptions.language import Language
 from pipecat.transports.base_transport import BaseTransport, TransportParams
 from pipecat.transports.daily.transport import DailyParams
-from pipecat.transports.websocket.fastapi import FastAPIWebsocketParams
 
 load_dotenv(override=True)
 

examples/foundational/07x-interruptible-local.py

@@ -21,8 +21,6 @@ from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.task import PipelineParams, PipelineTask
 from pipecat.processors.aggregators.llm_context import LLMContext
 from pipecat.processors.aggregators.llm_response_universal import LLMContextAggregatorPair
-from pipecat.runner.types import RunnerArguments
-from pipecat.runner.utils import create_transport
 from pipecat.services.cartesia.tts import CartesiaTTSService
 from pipecat.services.deepgram.stt import DeepgramSTTService
 from pipecat.services.openai.llm import OpenAILLMService

examples/foundational/07z-interruptible-sarvam.py

@@ -5,10 +5,8 @@
 #
 
 
-import asyncio
 import os
 
-import aiohttp
 from dotenv import load_dotenv
 from loguru import logger
 
@@ -16,7 +14,7 @@ from pipecat.audio.turn.smart_turn.base_smart_turn import SmartTurnParams
 from pipecat.audio.turn.smart_turn.local_smart_turn_v3 import LocalSmartTurnAnalyzerV3
 from pipecat.audio.vad.silero import SileroVADAnalyzer
 from pipecat.audio.vad.vad_analyzer import VADParams
-from pipecat.frames.frames import LLMRunFrame, TTSUpdateSettingsFrame
+from pipecat.frames.frames import LLMRunFrame
 from pipecat.pipeline.pipeline import Pipeline
 from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.task import PipelineParams, PipelineTask

examples/foundational/08-bots-arguing.py

@@ -10,7 +10,6 @@ from pipecat.frames.frames import AudioFrame, EndFrame, ImageFrame, LLMContextFr
 from pipecat.pipeline.pipeline import Pipeline
 from pipecat.processors.aggregators import SentenceAggregator
 from pipecat.processors.aggregators.llm_context import LLMContext
-from pipecat.processors.aggregators.llm_response_universal import LLMContextAggregatorPair
 from pipecat.runner.daily import configure
 from pipecat.services.azure import AzureLLMService, AzureTTSService
 from pipecat.services.elevenlabs import ElevenLabsTTSService

examples/foundational/14i-function-calling-fireworks.py

@@ -16,7 +16,7 @@ from pipecat.audio.turn.smart_turn.base_smart_turn import SmartTurnParams
 from pipecat.audio.turn.smart_turn.local_smart_turn_v3 import LocalSmartTurnAnalyzerV3
 from pipecat.audio.vad.silero import SileroVADAnalyzer
 from pipecat.audio.vad.vad_analyzer import VADParams
-from pipecat.frames.frames import LLMRunFrame, TTSSpeakFrame
+from pipecat.frames.frames import LLMRunFrame
 from pipecat.pipeline.pipeline import Pipeline
 from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.task import PipelineParams, PipelineTask

examples/foundational/14u-function-calling-ollama.py

@@ -28,7 +28,6 @@ from pipecat.services.cartesia.tts import CartesiaTTSService
 from pipecat.services.deepgram.stt import DeepgramSTTService
 from pipecat.services.llm_service import FunctionCallParams
 from pipecat.services.ollama.llm import OLLamaLLMService
-from pipecat.services.openai.llm import OpenAILLMService
 from pipecat.transports.base_transport import BaseTransport, TransportParams
 from pipecat.transports.daily.transport import DailyParams
 from pipecat.transports.websocket.fastapi import FastAPIWebsocketParams

examples/foundational/14w-function-calling-mistral.py

@@ -15,7 +15,7 @@ from pipecat.audio.turn.smart_turn.base_smart_turn import SmartTurnParams
 from pipecat.audio.turn.smart_turn.local_smart_turn_v3 import LocalSmartTurnAnalyzerV3
 from pipecat.audio.vad.silero import SileroVADAnalyzer
 from pipecat.audio.vad.vad_analyzer import VADParams
-from pipecat.frames.frames import LLMRunFrame, TTSSpeakFrame
+from pipecat.frames.frames import LLMRunFrame
 from pipecat.pipeline.pipeline import Pipeline
 from pipecat.pipeline.runner import PipelineRunner
 from pipecat.pipeline.task import PipelineParams, PipelineTask

examples/foundational/22d-natural-conversation-gemini-audio.py

@@ -22,7 +22,6 @@ from pipecat.frames.frames import (
     InterruptionFrame,
     LLMContextFrame,
     LLMFullResponseStartFrame,
-    LLMRunFrame,
     StartFrame,
     SystemFrame,
     TextFrame,

examples/foundational/26h-gemini-live-vertex-function-calling.py

@@ -9,11 +9,10 @@ import os
 from datetime import datetime
 
 from dotenv import load_dotenv
-from google.genai.types import HttpOptions
 from loguru import logger
 
 from pipecat.adapters.schemas.function_schema import FunctionSchema
-from pipecat.adapters.schemas.tools_schema import AdapterType, ToolsSchema
+from pipecat.adapters.schemas.tools_schema import ToolsSchema
 from pipecat.audio.vad.silero import SileroVADAnalyzer
 from pipecat.audio.vad.vad_analyzer import VADParams
 from pipecat.frames.frames import LLMRunFrame
@@ -23,7 +22,6 @@ from pipecat.pipeline.task import PipelineParams, PipelineTask
 from pipecat.processors.aggregators.openai_llm_context import OpenAILLMContext
 from pipecat.runner.types import RunnerArguments
 from pipecat.runner.utils import create_transport
-from pipecat.services.google.gemini_live.llm import GeminiLiveLLMService
 from pipecat.services.google.gemini_live.llm_vertex import GeminiLiveVertexLLMService
 from pipecat.services.llm_service import FunctionCallParams
 from pipecat.transports.base_transport import BaseTransport, TransportParams

pyproject.toml

@@ -181,6 +181,7 @@ line-length = 100
 select = [
     "D", # Docstring rules
     "I", # Import rules
+    "F401"
 ]
 ignore = [
     "D105",  # Missing docstring in magic methods (__str__, __repr__, etc.)

src/pipecat/adapters/services/bedrock_adapter.py

@@ -10,7 +10,7 @@ import base64
 import copy
 import json
 from dataclasses import dataclass
-from typing import Any, Dict, List, Literal, Optional, TypedDict
+from typing import Any, Dict, List, Optional, TypedDict
 
 from loguru import logger
 

src/pipecat/adapters/services/open_ai_adapter.py

@@ -7,10 +7,8 @@
 """OpenAI LLM adapter for Pipecat."""
 
 import copy
-import json
 from typing import Any, Dict, List, TypedDict
 
-from openai._types import NOT_GIVEN as OPEN_AI_NOT_GIVEN
 from openai._types import NotGiven as OpenAINotGiven
 from openai.types.chat import (
     ChatCompletionMessageParam,

src/pipecat/audio/turn/smart_turn/base_smart_turn.py

@@ -19,7 +19,6 @@ from typing import Any, Dict, Optional, Tuple
 
 import numpy as np
 from loguru import logger
-from pydantic import BaseModel
 
 from pipecat.audio.turn.base_turn_analyzer import BaseTurnAnalyzer, BaseTurnParams, EndOfTurnState
 from pipecat.metrics.metrics import MetricsData, SmartTurnMetricsData

src/pipecat/processors/aggregators/openai_llm_context.py

@@ -28,7 +28,6 @@ from PIL import Image
 from pipecat.adapters.base_llm_adapter import BaseLLMAdapter
 from pipecat.adapters.schemas.tools_schema import ToolsSchema
 from pipecat.frames.frames import AudioRawFrame, Frame
-from pipecat.processors.frame_processor import FrameDirection, FrameProcessor
 
 # JSON custom encoder to handle bytes arrays so that we can log contexts
 # with images to the console.

src/pipecat/services/aws/tts.py

@@ -10,7 +10,6 @@ This module provides integration with Amazon Polly for text-to-speech synthesis,
 supporting multiple languages, voices, and SSML features.
 """
 
-import asyncio
 import os
 from typing import AsyncGenerator, List, Optional
 

src/pipecat/services/cartesia/tts.py

@@ -10,7 +10,7 @@ import base64
 import json
 import uuid
 import warnings
-from typing import AsyncGenerator, List, Literal, Optional, Union
+from typing import AsyncGenerator, List, Literal, Optional
 
 from loguru import logger
 from pydantic import BaseModel, Field

src/pipecat/services/cerebras/llm.py

@@ -6,8 +6,6 @@
 
 """Cerebras LLM service implementation using OpenAI-compatible interface."""
 
-from typing import List
-
 from loguru import logger
 
 from pipecat.adapters.services.open_ai_adapter import OpenAILLMInvocationParams

src/pipecat/services/deepgram/stt.py

@@ -6,7 +6,6 @@
 
 """Deepgram speech-to-text service implementation."""
 
-import asyncio
 from typing import AsyncGenerator, Dict, Optional
 
 from loguru import logger

src/pipecat/services/deepseek/llm.py

@@ -6,8 +6,6 @@
 
 """DeepSeek LLM service implementation using OpenAI-compatible interface."""
 
-from typing import List
-
 from loguru import logger
 
 from pipecat.adapters.services.open_ai_adapter import OpenAILLMInvocationParams

src/pipecat/services/fireworks/llm.py

@@ -6,8 +6,6 @@
 
 """Fireworks AI service implementation using OpenAI-compatible interface."""
 
-from typing import List
-
 from loguru import logger
 
 from pipecat.adapters.services.open_ai_adapter import OpenAILLMInvocationParams

src/pipecat/services/google/gemini_live/llm.py

@@ -14,7 +14,6 @@ voice transcription, streaming responses, and tool usage.
 import base64
 import io
 import json
-import random
 import time
 import uuid
 from dataclasses import dataclass

src/pipecat/services/google/rtvi.py

@@ -15,9 +15,7 @@ from typing import List, Literal, Optional
 
 from pydantic import BaseModel
 
-from pipecat.frames.frames import Frame
 from pipecat.observers.base_observer import FramePushed
-from pipecat.processors.frame_processor import FrameDirection, FrameProcessor
 from pipecat.processors.frameworks.rtvi import RTVIObserver, RTVIProcessor
 from pipecat.services.google.frames import LLMSearchOrigin, LLMSearchResponseFrame
 

src/pipecat/services/mistral/llm.py

@@ -9,12 +9,10 @@
 from typing import List, Sequence
 
 from loguru import logger
-from openai import AsyncStream
-from openai.types.chat import ChatCompletionChunk, ChatCompletionMessageParam
+from openai.types.chat import ChatCompletionMessageParam
 
 from pipecat.adapters.services.open_ai_adapter import OpenAILLMInvocationParams
 from pipecat.frames.frames import FunctionCallFromLLM
-from pipecat.processors.aggregators.openai_llm_context import OpenAILLMContext
 from pipecat.services.openai.llm import OpenAILLMService
 
 

src/pipecat/services/openpipe/llm.py

@@ -10,7 +10,7 @@ This module provides an OpenPipe-specific implementation of the OpenAI LLM servi
 enabling integration with OpenPipe's fine-tuning and monitoring capabilities.
 """
 
-from typing import Dict, List, Optional
+from typing import Dict, Optional
 
 from loguru import logger
 

src/pipecat/tests/utils.py

@@ -8,7 +8,7 @@
 
 import asyncio
 from dataclasses import dataclass
-from typing import Any, Awaitable, Callable, Dict, List, Optional, Sequence, Tuple
+from typing import Awaitable, Callable, List, Optional, Sequence, Tuple
 
 from pipecat.frames.frames import (
     EndFrame,

tests/integration/test_integration_unified_function_calling.py

@@ -5,7 +5,6 @@
 #
 
 import os
-from unittest.mock import AsyncMock
 
 import pytest
 from dotenv import load_dotenv

tests/test_get_llm_invocation_params.py

@@ -43,7 +43,6 @@ For AWS Bedrock adapter:
 import unittest
 
 from google.genai.types import Content, Part
-from openai.types.chat import ChatCompletionMessage
 
 from pipecat.adapters.services.anthropic_adapter import AnthropicLLMAdapter
 from pipecat.adapters.services.bedrock_adapter import AWSBedrockLLMAdapter
@@ -51,7 +50,6 @@ from pipecat.adapters.services.gemini_adapter import GeminiLLMAdapter
 from pipecat.adapters.services.open_ai_adapter import OpenAILLMAdapter
 from pipecat.processors.aggregators.llm_context import (
     LLMContext,
-    LLMSpecificMessage,
     LLMStandardMessage,
 )
 

tests/test_run_inference.py

@@ -1,7 +1,6 @@
 from unittest.mock import AsyncMock, MagicMock, patch
 
 import pytest
-from anthropic import NOT_GIVEN
 from openai import NotGiven
 from openai._types import NOT_GIVEN as OPENAI_NOT_GIVEN
 

tests/test_stt_mute_filter.py

@@ -9,8 +9,6 @@ import unittest
 from pipecat.frames.frames import (
     BotStartedSpeakingFrame,
     BotStoppedSpeakingFrame,
-    FunctionCallInProgressFrame,
-    FunctionCallResultFrame,
     InputAudioRawFrame,
     InterimTranscriptionFrame,
     STTMuteFrame,