Claude 4.0 Sonnet and Opus Launch

Samuel Su
on June 29, 2025We are excited to announce the integration of Claude 4.0 Sonnet and Opus to our chatbot platform. These new models bring significant improvements in response quality, development capabilities, and chat interactions.
Key Features
Dual Model Support
- Claude 4.0 Sonnet: Our standard model, offering faster response times and improved code generation
- Claude 4.0 Opus: Our premium model for extended development sessions and complex tasks
Performance Improvements
- Enhanced Chat Experience: Both models provide clearer, more accurate responses than previous versions
- Better Code Generation: Significantly improved coding capabilities compared to Claude 3.7
- Faster Development: Reduced response time for common development tasks
Development Features
- Improved Code Completion: More accurate and contextually aware code suggestions
- Better Error Detection: Enhanced ability to identify and fix code issues
- Extended Development Sessions: Maintains context better during long coding sessions
Upgrade Recommendation
We recommend all Claude 3.7 users upgrade to:
- Claude 4.0 Sonnet: For general development and chat interactions
- Claude 4.0 Opus: For professional development requiring extended sessions
Both models are now available in our platform's model selector, offering improved performance with the same familiar interface.