v0.13.7
Added
- xAI text models: Grok 4.20 ($2/$6/MTok, 2M context) and Grok Code Fast 1 ($0.20/$1.50/MTok)
- xAI video: Grok Imagine Video ($3/min)
- FAL TTS: xAI TTS ($4.20/M chars), TADA 1B ($50/M chars), TADA 3B ($80/M chars)
- Scraper pipeline wiring for all new models (system prompts, provider configs, fallback URLs)