### **Current Availability:** - **Free users**: Can access …

KeiosStarqua ·

### **Current Availability:**
- **Free users**: Can access Claude Sonnet 4 ✨
- **Paid plans** (Pro, Max, Team, Enterprise): Include both Sonnet 4 and Opus 4 models
- **Google Cloud Vertex AI**: Also offers Claude Sonnet 4 integration