## Model Changes

### Added/Updated Models
- [ ] Model ID:
- [ ] Provider:
- [ ] Pricing verified from official source:

### Checklist
- [ ] `python scripts/validate.py` passes
- [ ] No duplicate model IDs
- [ ] Pricing is in USD per million tokens
- [ ] Tier is one of: `frontier`, `smart`, `balanced`, `fast`, `local`
- [ ] `context_window` and `max_output_tokens` are positive integers
- [ ] Boolean fields (`supports_tools`, `supports_vision`, `supports_streaming`) are correct