Depth controls
Learners could set levels ranging from elementary school through postgraduate study to shape lesson complexity.
Historical tool archive
Mr. Ranedeer: historical overview
Mr. Ranedeer was a configurable GPT-4 tutoring prompt for personalized lessons, study plans, and tests. Its creator now marks the project as discontinued.
No longer active
Archive
What Mr. Ranedeer was
Mr. Ranedeer was an early prompt-engineering project that turned GPT-4 into a configurable tutor. Learners could choose an academic depth, learning style, communication format, tone, reasoning framework, and language, then ask the tutor to build and teach a curriculum.
The creator's official repository now labels Mr. Ranedeer “DISCONTINUED.” Its prompt files and v2.7 documentation remain useful as a historical example, but the project is no longer maintained and its old model recommendations, Custom GPT links, and workflow assumptions should not be treated as current product guidance.
Past capabilities
What Mr. Ranedeer offered
Teaching-style configuration
The prompt offered choices for learning style, communication format, tone, reasoning framework, and language.
Curriculum planning
The /plan and /start commands asked the model to outline prerequisites and a main curriculum, then teach it in sequence.
Knowledge checks
The /test command generated worked examples and questions intended to assess understanding at multiple levels of difficulty.
Availability
Why this listing is historical
Mr. Ranedeer did not publish a separate software subscription. The prompt files were publicly available, but users needed access to a compatible language model; the old repository specifically recommended ChatGPT Plus with GPT-4 Code Interpreter. Because the project is discontinued, use current pricing from a maintained learning product instead.
- The creator has discontinued the project
- Outputs depend on the underlying model and can contain factual, mathematical, or translation errors
- Old GPT-4, Code Interpreter, plugin, and Custom GPT instructions are outdated
Status checked . Review the historical source ↗
Current options
Active Mr. Ranedeer alternatives
Educators
ChatGPT Study Mode
Choose ChatGPT Study Mode for a maintained guided-learning workflow that asks questions, works step by step, and is integrated into current ChatGPT.
Explore ChatGPT Study Mode →Educators
Khanmigo
Choose Khanmigo when learners and educators want a maintained tutor connected to Khan Academy's educational approach and classroom tools.
Explore Khanmigo →Students
Gemini Notebook (formerly NotebookLM)
Choose Google NotebookLM when tutoring, study guides, and explanations should stay grounded in the learner's own uploaded sources.
Explore Gemini Notebook (formerly NotebookLM) →Questions
Mr. Ranedeer FAQs
Is Mr. Ranedeer still active?
No. The official creator repository now marks Mr. Ranedeer as discontinued.
What was Mr. Ranedeer?
Mr. Ranedeer was a long, structured prompt and later a Custom GPT that configured GPT-4 as a personalized tutor.
What could learners customize?
The documented v2.7 prompt supported academic depth, learning style, communication format, tone, reasoning framework, and language choices.
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