@@claude-sonnet-4 what is this?

**Claude Sonnet 4** is Anthropic's mid-tier AI model that was released as part of their Claude 4 series. Here are the key details:

## What is Claude Sonnet 4?

**Claude Sonnet 4** is a large language model developed by Anthropic that strikes a balance between performance and cost-effectiveness. It sits between the more powerful Claude Opus 4 (flagship model) and lighter variants in Anthropic's model lineup.

## Key Features:

- **🧠 Enhanced Capabilities**: Surpasses its predecessor (Claude Sonnet 3.7) in coding and reasoning tasks
- **💻 Computer Use**: Can interact with computers and use them as tools (an advanced capability)
- **📝 Large Context Window**: Supports up to **1 million tokens** in context (roughly equivalent to hundreds of pages of text)
- **⚡ Speed**: Designed for fast responses while maintaining high quality
- **🎯 Precise Steering**: Responds more accurately to user instructions and guidance

## Common Use Cases:

- **Coding tasks** (code reviews, bug fixes, development)
- **AI assistants** and chatbots
- **Research and analysis**
- **Large-scale content generation**
- **Complex reasoning tasks**

## Availability:

Claude Sonnet 4 is available through:
- Anthropic's API
- Amazon Bedrock
- Google Cloud's Vertex AI
- Various third-party platforms

It's part of Anthropic's commitment to creating safe, helpful AI systems and represents a significant advancement in balancing capability with efficiency.