Files
ai-podcast/backend/config.py
T
luke 9982f65742 Phase 5B commit 4: delete style/shape/voice-matching/model-routing systems
Backend cleanup:
- Delete STYLE_SPEED_MODIFIERS, STYLE_PHONE_QUALITY constants
- Delete _normalize_style_key, _match_voices_to_styles,
  get_style_speed_modifier, get_style_phone_quality functions
- Delete _pick_caller_style, _HEAVY_STYLES, _LIGHT_STYLES,
  _EVASIVE_STYLES (only called by template path)
- Delete _is_informal_style + _INFORMAL_STYLES
- Remove orphaned calls to deleted _assign_call_shape
- Drop shape parameter from _pick_response_budget
- Simplify _assess_call_quality (no more shape/style/pool_name)
- Delete Session fields: caller_styles, caller_shapes,
  caller_model_strategy/pool/map/fallback/models/_cycle_idx
- Remove those fields from Session.reset, checkpoint save/load,
  and session.caller property
- Drop style/shape lookups in chat callsites and promotion gate
- Update config.py caller_dialog model stale comment
2026-04-05 13:17:37 -06:00

67 lines
2.6 KiB
Python

"""Configuration settings for the AI Radio Show backend"""
import os
from pathlib import Path
from pydantic_settings import BaseSettings
from dotenv import load_dotenv
# Load .env from parent directory
load_dotenv(Path(__file__).parent.parent / ".env")
class Settings(BaseSettings):
# API Keys
elevenlabs_api_key: str = os.getenv("ELEVENLABS_API_KEY", "")
openrouter_api_key: str = os.getenv("OPENROUTER_API_KEY", "")
inworld_api_key: str = os.getenv("INWORLD_API_KEY", "")
# SignalWire
signalwire_project_id: str = os.getenv("SIGNALWIRE_PROJECT_ID", "")
signalwire_space: str = os.getenv("SIGNALWIRE_SPACE", "")
signalwire_token: str = os.getenv("SIGNALWIRE_TOKEN", "")
signalwire_phone: str = os.getenv("SIGNALWIRE_PHONE", "")
signalwire_stream_url: str = os.getenv("SIGNALWIRE_STREAM_URL", "")
# Email (IMAP)
submissions_imap_host: str = os.getenv("SUBMISSIONS_IMAP_HOST", "")
submissions_imap_user: str = os.getenv("SUBMISSIONS_IMAP_USER", "")
submissions_imap_pass: str = os.getenv("SUBMISSIONS_IMAP_PASS", "")
# LLM Settings
llm_provider: str = "openrouter" # "openrouter" or "ollama"
openrouter_model: str = "anthropic/claude-sonnet-4.6" # primary/default model
ollama_model: str = "llama3.2"
ollama_host: str = "http://localhost:11434"
# Per-category model routing
category_models: dict = {
"caller_dialog": "anthropic/claude-haiku-4.5", # live caller dialog ($0.80/$4)
"devon_ask": "x-ai/grok-4.1-fast", # Devon matches show energy, cheap ($0.20/$0.50)
"devon_monitor": "google/gemini-2.5-flash", # just yes/no decisions, keep cheap ($0.15/$0.60)
"background_gen": "anthropic/claude-sonnet-4.6", # backgrounds drive the whole call — worth the quality ($3/$15, ~$0.30/show)
"call_summary": "google/gemini-2.5-flash", # post-call, no personality needed ($0.15/$0.60)
"news_summary": "google/gemini-2.5-flash", # just digesting headlines ($0.15/$0.60)
"topic_gen": "google/gemini-2.5-flash", # structured output ($0.15/$0.60)
}
# TTS Settings
tts_provider: str = "inworld" # "kokoro", "elevenlabs", "inworld", "vits", or "bark"
# Audio Settings
sample_rate: int = 24000
# Paths
base_dir: Path = Path(__file__).parent.parent
sounds_dir: Path = base_dir / "sounds"
music_dir: Path = base_dir / "music"
ads_dir: Path = base_dir / "ads"
idents_dir: Path = base_dir / "idents"
sessions_dir: Path = base_dir / "sessions"
class Config:
env_file = ".env"
extra = "ignore"
settings = Settings()