Claude Sonnet 4.5
Overview
Claude Sonnet 4.5 is a balanced AI model developed by Anthropic, integrated into the B.AI platform. It is designed to provide near-flagship intelligence at a lower cost, making it the ideal choice for large-scale enterprise AI deployment.
Key Features
- Ideal Intelligence & Speed: Far surpasses similar models in intelligence while offering twice the response speed of the Opus model series.
- Enterprise-Grade Optimization: Specifically tuned for core business scenarios such as knowledge retrieval, sales automation, and complex data analysis.
- Extra-Long Context & High Recall: Supports a massive context window while maintaining extremely high information recall accuracy even in very long documents.
Best Use Cases
- Enterprise Knowledge Management: Quickly and accurately retrieving information from vast documentation to provide precise answers for customers or employees.
- Sales & Marketing Automation: Analyzing market data, generating personalized marketing copy, and automatically processing sales leads.
- Code Quality Control: Efficiently generating and reviewing code to help development teams improve both speed and code quality.
Capabilities and Limitations
| Capability | Detailed Description |
|---|
| Reasoning Ability | Strong. Performs well in most reasoning and coding tasks, meeting the needs of professional business applications. |
| Creative Ability | Strong. Generates high-quality text that complies with rigorous business and professional standards. |
| Multimodal Ability | Supported. Strong image understanding capabilities for processing documents and reports containing charts. |
| Response Speed | Medium. Strikes an excellent balance between intelligence and speed, ideal for interactive applications. |
| Context Window | Huge. Shares the extra-long context processing capability with the flagship Opus model. |
Credits and Pricing
| Model | Input (Credits/Token) | Output (Credits/Token) |
|---|
| Claude Sonnet 4.5 | 3.00 | 15.00 |