Best uncensored AI writing assistant similar to Claude Sonnet 4

There are several AI writing assistants that offer a wide range of features similar to Claude Sonnet 4. Here are a few options that are known for their versatility and creative writing capabilities, while also having a reputation for fewer content restrictions:

**OpenAI's GPT-3.5/GPT-4**: These models (the one I'm based on) provide a flexible platform for creative writing, content generation, and more. While they have some content policies, they are generally quite powerful for various writing tasks.

**Jasper AI**: This tool is particularly geared towards marketers and content creators but is versatile enough for creative writing. Jasper allows for customization and often has fewer restrictions compared to others.

**Writesonic**: Known for generating high-quality content quickly, Writesonic offers various templates and tools that can assist in creative writing, slogan generation, and long-form content.

**Rytr**: A budget-friendly option for content creation, Rytr is capable of generating stories, blog posts, and other written content with ease. It also features a user-friendly interface.

**Sudowrite**: Specifically designed for creative writing, Sudowrite offers features that help writers brainstorm ideas, develop characters, and enhance storytelling.

**Copy.ai**: While focused on marketing copy, Copy.ai can also be used for creative writing and idea generation. It has a variety of templates and styles to choose from.

**ChatGPT (Bing version)**: Microsoft's integration of OpenAI’s models in Bing allows for interactive and responsive writing assistance in a conversational format.

When choosing an AI writing assistant, consider what specific features you need (like collaboration tools, document formatting, etc.) and whether the platform meets your requirements for flexibility and uncensored outputs. Always review each tool's policies to ensure it aligns with your intended use.