All Your AI Questions Answered

Find out how our AI works

Kenny avatar
Written by Kenny
Updated over a week ago

Is it possible for the AI to make a mistake?

☝🏼 When it comes to actual facts, we verify them by providing their source, so any suggestion given by Wordtune is true.

AI systems might make mistakes, so you should keep that in mind. However, since we are constantly improving our systems, the possibility of mistakes has and will become less and less frequent over time. As a result, you can have confidence in the quality of the output we provide.

When you provide facts, what sources do you use?

☝🏼 Our Contextual Suggestions always include a source, which can be a news article, a Wikipedia article or another online source. We provide a link so you can verify the source.

What is Wordtune API?

In addition to Wordtune's high-quality writing and reading capabilities, Wordtune offers its own Application Programming Interface (API).

Companies can also use Wordtune API to build AI-powered products that optimize reading and writing tasks for users with Wordtune's cutting-edge Natural Language Processing (NLP) technology.

Our Wordtune API is only accessible through the AI21 Studio Website, our platform for building NLP-powered apps and services.


For both reading and writing, Wordtune API offers several task-specific APIs, including:

  • Paraphrase, including rewriting text based on tone and length.

  • Grammatical Error Corrections, including spelling, grammar, punctuation, and more.

  • Text Improvements, including fluency, vocabulary, and clarity enhancements.

  • Text Segmentation, including the capability to separate large amounts of texts into distinct topics.

  • Summarization, including bullet-point overviews of free text or webpage URL documents and articles. To note, PDF summarization for this API will be supported in the future and more!

For more information about these task-specific APIs, visit our documentation page.

πŸ‘‰πŸ» If you don't have any background in NLPs, you can easily integrate Wordtune API into your applications.

AI Content Detector

✨ You can check whether text was created by humans or artificial intelligence using our content tool.

Copy and paste text into our AI detection tool and it will tell you what percentage of the text was generated by AI or by a human; making it easier for you to create SEO-friendly, authentic content!

If you have any questions, reach out to us by clicking on the messenger icon in the lower-right corner of this screen.

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