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About Umbris

A place to learn LLM red teaming in the open, and to write down what we find.

Mission · sample copy

Learning to test language models well should be open, shared and checkable by anyone who wants to learn.

Umbris gathers explanations, practice material and writeups in one place, so people learning the same craft can compare notes and review each other's work. This wording is a placeholder for the final mission statement.

What belongs here

three kinds of contribution
01 / Ask

Questions

Open questions about how models behave, how to test them, and how to read the results.

02 / Show

Writeups

Experiments written up with their scope, evidence and limits, so others can follow and check them.

03 / Explain

Explanations

Plain-language explanations of ideas and techniques, the kind you wish you had found first.

Find the community

destinations pending

Community destinations are still being set up. No official account or invitation is represented here yet.

Chat

Discord

Real-time questions and study groups.

Pending · destination to be confirmed
Forum

Subreddit

Longer threads, links and discussion.

Pending · destination to be confirmed
  1. Read

    Get a feel for the writing and the material already here.

  2. Propose

    Suggest a topic, a correction or a draft.

  3. Review

    Others read it, ask questions and suggest changes.

  4. Publish

    The finished piece goes out openly, free to read.

[ placeholder ] How contributions are proposed and reviewed is still being decided.

How Umbris works

Open by default

Every lesson, writeup and exercise is free to read and reuse.

Learn by doing

Material is built around hands-on practice, not slides.

Write it up

Findings become writing that others can check and build on.

Review together

The community reads, questions and improves each other's work.