# Claude Models

Claude models in Cosverse AI are a strong choice for coding, software development, debugging, and technical problem solving.

Use Claude AI models when you need strong reasoning, long-context understanding, clean code help, and reliable support for complex development tasks.

### What you can do with Claude models

* Ask questions and get clear AI chat responses.
* Write, review, and improve code faster.
* Debug errors and explain technical issues clearly.
* Plan features, refactor logic, and break down complex tasks.
* Summarize long documents and extract key points.
* Analyze files and work from detailed context.
* Brainstorm ideas, research topics, and organize information.
* Write technical content and explain implementation details.

### Available Claude Models:

<table><thead><tr><th width="165">Model Name</th><th>Short description</th></tr></thead><tbody><tr><td>Claude Sonnet 4.6</td><td>Powerful model for coding, reasoning, and complex problem solving. It delivers state-of-the-art performance across real-world tasks and domain knowledge in finance, law, medicine, and STEM.</td></tr><tr><td>Claude Sonnet 4.5</td><td>Anthropic's most capable AI model that excels at coding, agent tasks, and everyday work like research and document handling.</td></tr><tr><td>Claude Sonnet 4</td><td>Anthropic’s advanced model. Strong performance in reasoning, analysis, and programming tasks.</td></tr><tr><td>Claude Haiku 4.5</td><td>Anthropic’s fastest, cost-efficient model.</td></tr></tbody></table>

### Why use Claude AI in Cosverse AI

Claude AI models are a strong fit for software development, structured reasoning, and deep document understanding.

They work well for long prompts, code review, multi-step reasoning, and tasks that need careful analysis.

### Best use cases for Claude models

Choose Claude models for:

* AI writing and content drafting
* Coding and software development
* Debugging and code explanation
* Refactoring and implementation planning
* Document summarization and analysis
* Research support and answer generation
* Long-context prompts with detailed instructions

### How to choose the right Claude model

Choose faster Claude models for short coding tasks, quick summaries, and daily AI chat.

Choose more advanced Claude models for deeper reasoning, larger codebases, and more complex development tasks.

If you are comparing providers, see [Available AI Models](https://docs.cosverse.ai/getting-started/available-ai-models).

### Tips for better results

* Write clear prompts with a specific goal.
* Add context, examples, or files when relevant.
* Ask for a format like bullets, steps, or a summary.
* Break large tasks into smaller requests for better accuracy.
* Refine the prompt if the first result is too broad.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.cosverse.ai/ai-models/claude-models.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.