AI at Charles University

AI tools

Grammarly

Grammarly is a digital English spelling checker that uses artificial intelligence and natural language processing. Grammarly Premium also offers: readability check, suggestions for improving vocabulary, writing style check by genre, plagiarism detector that checks text against the content of over 16 trillion websites.

Writefull

Writefull is a tool for academic writing that provides advanced proofreading of texts in English. Writefull uses artificial intelligence (AI), specifically deep learning algorithms, and an extensive language database. It checks the text using language models based on millions of already published professional texts. Writefull offers correction of vocabulary, grammar, style, punctuation, and spelling.

Microsoft Copilot

Microsoft Copilot is a chatbot that uses large language models (LLMs) to simulate conversations. Signed-in Microsoft Copilot users have several benefits. These include access to a more powerful model and the ability to have longer conversations. When you sign in with a student or employee account, Copilot provides commercial data protection.


Chat GPT at UK – we are monitoring the availability of acquiring ChatGPT EDU, Claude or Gemini chatbots, however, none of their providers have given us an acceptable offer so far. For this reason, we are testing an open-source application under the working name AI Sandbox. At present, we recommend using team subscriptions such as ChatGPT Team or Claude Team, as these generally ensure that submitted data is not used for further model training. Please always review the terms of service. Note that for ChatGPT Plus, data training must be manually disabled (click the gear icon in the top right > Settings > Data controls > Improve the model for everyone > toggle off)



Last change: February 3, 2026 12:17 
Library


Contacts

Charles University, Third Faculty of Medicine

Center of Scientific Information

Ruská 87

100 00 Prague 10, Czech Republic


+420 267 102 103 (library),

+420 267 102 178 (secretary)

Fax: +420 267 102 519, +420 267 102 552

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How to reach us