XFollowListPeople, ideas and original work on X

AI reading list

AI security & interpretability

An agent can read a webpage, access private information and act through tools. Which part lets an attacker redirect it, and which boundaries limit the result? Start with an attack report or a map of data access. For a different question—why the model produced a particular response—open the interpretability explanations and interventions. Each route follows evidence from a specific system or experiment.

Selected sources
7

People to read

Open the first material, then continue with the author on X. People appear once, grouped by their main reading use and ordered by handle within each group.

2 of 7 people

Data boundaries & tool permissions

Map what an agent can read, change or send out. Separately, study when a model can reproduce sensitive text from its training data.

  • Biderman addresses a different data boundary: text a model may reproduce from training. Her coauthored study asks whether small models or early checkpoints can predict which strings a finished model will memorize. Start with the extraction definition and threat model, then the corrected results and limits before treating a preliminary test as privacy assurance.

    Start with this Web material · arxiv.org

    Emergent and Predictable Memorization in Large Language Models

    In the coauthored paper, read sections 2.1–2.2 for what extraction means and the model-builder threat. Then read sections 6–7: the revised analysis and Pythia setting limit what smaller-model tests can establish about sensitive training strings.

    This work in the author’s profile

    Published . Material checked .

  • Willison gives developers a clear model of agent data leaks: combine private data, attacker-controlled content and a route to send information out. Begin with his lethal trifecta, then map the three capabilities to your tools. His later Rule of Two commentary adds state-changing actions and explains why reducing risk is different from proving safety.

    Start with this Web material · simonwillison.net

    The lethal trifecta for AI agents: private data, untrusted content, and external communication

    Use the three-part diagram to identify private inputs, external content and outbound communication in an agent workflow. Continue to his November commentary for writes and state changes; the original trifecta focuses on data theft.

    This work in the author’s profile

    Published . Material checked .

A few bearings for your reading

These field notes explain the people, language and questions you may meet along the way.

XFollowList field note

Prompt injection in AI agents: follow the tool calls

Trace a published prompt-injection attack from a code comment to a private Slack read and public post, then inspect the permissions behind the tool calls.

Where to go next

AI agents & automation

Want to see where access checks fit in a working agent? Inspect its tools, execution state and outcome checks.

Applied AI engineering

Turn the failure you found into an application test, then trace data access and changes across releases.

LLM research & explanations

Connect an explanation of model behavior to the architecture, training and reasoning studies behind it.

Local models & open projects

Want to inspect model code and run experiments yourself? Explore local runtimes, model files and small implementations.

Vibe coding & coding agents

Apply those boundaries when using a coding agent to implement, inspect and test software.

How this list is selected

We selected people through their own attack reports, explanations and coauthored research. Product reports keep their documented date and setup; model studies keep the tested model and method. Each card opens a chosen material, with publication and checking dates kept separate.