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JLU aiChat — Change Log

On this page, you can find the changes JLU has made to the JLU aiChat service

Language models updated

March 11, 2025

  • The resoning model "o3-mini" commercially provided by OpenAI 🇺🇸 has been added to kiChat. According to OpenAI, the o3-mini model was optimized especially for programming, mathematics and science and is currently about 50% cheaper than GPT-4o.

JLU kiChat open for all members of the JLU

March 1, 2025

  • With the opening to students, access to JLU kiChat was made available to all JLU members.

Revised user interface

February 24, 2025

  • The menu section has been revised to provide clearer orientation when selecting the various language models.
  • Individual language models now show the servers (internal/external) on which they are operated. In addition, the information texts have been clarified and new ones were added.
  • A new info area can be accessed via the help button at the top left.

Language models updated

February 7, 2025

  • We offer via our HRZ server two models from 🇫🇷 Mistral AI: a fast model Mistral-Small 24B for simple tasks and quick answers and Mistral-Large 123B for precisely processing larger amounts of text. The models can be found under ki@JLU—'chat' and 'text'.
  • The model DeepSeek R1 32B that the HRZ hosts has been deactivated as our users desired. Furthermore, DeepSeek R1 is safe to use via the German-run API Service der Gesellschaft für wissenschaftliche Datenverarbeitung Göttingen (GWDG).
  • Bug fix: DeepSeek no longer shows an empty thought process object if it doesn't contain any text.
  • The model openGPT-X Teuken 7B has been removed from AI for Everyone.
  • Links to the FAQs and the change log have been updated.

More language models updated

February 3, 2025

  • The model DeepSeek R1 32B that the HRZ provides has been added to AI for Everyone.
  • The model Llama 3.1 70B SauerkrautLM that GWDG provides has been changed to Llama 3.3 70B-Instruct.
  • The model Quen 2.5 Coder 32B that GWDG provides has been added.
  • The model openGPT-X Teuken 7B that GWDG previously provided has been turned off. Existing chats can still be saved for a short time.
  • Links to Information on speech models used have been added to each model area in the title of the model.
  • The AI for Everyone interface provides more information on severed connections and conversations with errors.

GWDG language model updated

January 31, 2025

  • The model DeepSeek R1 Llama 70B Distill that GWDG provides has been added to AI for Everyone.

Error handling added

January 29, 2025

  • AI for Everyone now gives detailed error messages if communication with a language model is interrupted or the server cannot be reached.
  • Bug fixes in the display of markdowns in model answers

Chat control expanded

January 27, 2025

  • Chats can now be edited more flexibly: Individual messages can be deleted and regenerated without deleting the entire chat history. 

Export and import

January 24, 2025

  • Chats can now be downloaded and re-uploaded as files in the menu 'Chat History'. Existing chat histories can be exported and then edited in another model.

Improved code optimization

January 24, 2025

  • How code is displayed has been changed; nested code blocks are now displayed correctly.

Bug fix: code formatting

January 14, 2025

  • An error in how code is displayed has been fixed so that language-specific comments in code blocks appear in the correct format.

New local chat model for HRZ 

January 6, 2025

  • The language model Command-R 32B has replaced the formerly used local language model. The system prompt has been updated—the JLU assistant is now a general assistant.

AI for Everyone has been activated for employees

January 1, 2025

  • Access to JLU's AI for Everyone has been activated for all university employees. See Circular 2025-02.

GWDG language models updated

December 5, 2024

  • The models Teuken 7B research and Llama 3.1 SauerkrautLM 70B Instruct have been added to AI for Everyone.

Logo edited

December 3, 2024

  • The Logo has been updated in accordance with the President's Office and now appears in its new design.

Bug fix: text missing in the interface after updates

December 3, 2024

  • When logging in, translation files are automatically checked for updates in order to fix the error where no text was shown in the interface after an update.

Display error on mobile devices fixed

November 15, 2024

  • The mobile view has been optimized to avoid display problems on older devices.

GWDG models added

November 12, 2024

  • Language models that conform to DSG-VO that the Gesellschaft für wissenschaftliche Datenverarbeitung Göttingen has made available have been added.

AI for Everyone has been activated for early adopters

November 11, 2024