Files
ai-podcast/backend/config.py
T
luke 6dcdf20289 Grok 4 routing, guardrails, pricing fix, strip silence improvements
- Route caller_dialog, devon_ask, background_gen to x-ai/grok-4
- Add Grok-4 to OPENROUTER_MODELS and OPENROUTER_PRICING
- Add Grok-specific banned phrases (I hear you, fair enough, that's wild, etc.)
- Add background gen guardrails for Grok (no active violence, no real public figures)
- Soften theme prompt hot-take language for organic connections
- Tighten Devon flirting guardrail (awkward not crude)
- Fix Devon "first day" contradiction on line 36
- Strip silence: preserve music intro, fix ad normalization (direct WAV reading)
- Strip silence: loop range starts 0.5s before audible music

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-19 17:46:29 -06:00

69 lines
2.7 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-4-5" # primary/default model
ollama_model: str = "llama3.2"
ollama_host: str = "http://localhost:11434"
# Per-category model routing — cheaper models for non-critical tasks
# Categories: caller_dialog, devon_monitor, devon_ask, background_gen,
# call_summary, news_summary, topic_gen, unknown
category_models: dict = {
"caller_dialog": "x-ai/grok-4", # full Grok 4 — edgier dialog, latency OK (gaps cut in post)
"devon_ask": "x-ai/grok-4", # Devon should match the show's edgy energy
"devon_monitor": "google/gemini-2.5-flash", # Devon polling — just decisions, keep cheap
"background_gen": "x-ai/grok-4", # wilder, more specific caller backgrounds
"call_summary": "google/gemini-2.5-flash", # post-call summaries
"news_summary": "google/gemini-2.5-flash", # news digests
"topic_gen": "google/gemini-2.5-flash", # topic generation
}
# 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()