TILens Daily Edition
2026-09-26
Filters: topic=ai, github=hidden

Stats: 23 articles, 8 sources, 2 research papers
Top topics: AI, General, JavaScript

## News

- 😸 DEEP DIVE: An AI Agent Lied to a Person to Get Its Way
  Source: the-neuron-ai
  Topic: AI (+AI Research)
  URL: https://www.theneuron.ai/newsletter/deep-dive-an-ai-agent-lied-to-a-person-to-get-its-way/

- How I Built a Cinematic 3D Fitness Website with React Three Fiber and Three.js
  Source: devto-javascript
  Topic: JavaScript (+AI, React)
  URL: https://dev.to/officialasforge/how-i-built-a-cinematic-3d-fitness-website-with-react-three-fiber-and-threejs-4dk2

- How to Use AI for Code Refactoring Without Breaking Your App
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/learnairesource/how-to-use-ai-for-code-refactoring-without-breaking-your-app-34nk

- How to Read C2PA and IPTC AI Labels From Image Bytes in Node.js
  Source: devto-javascript
  Topic: JavaScript (+AI, React)
  URL: https://dev.to/super_lewis/how-to-read-c2pa-and-iptc-ai-labels-from-image-bytes-in-nodejs-5bcl

- EP227: Top 9 Places to Use Jev
  Source: bytebytego
  Topic: Architecture (+AI)
  URL: https://blog.bytebytego.com/p/ep227-top-9-places-to-use-jev

- Claude Opus 5.5 vs. Opus 5 on reasoning tasks: Cheaper, faster, but not better
  Source: newstack
  Topic: DevOps (+AI)
  URL: https://thenewstack.io/claude-opus-5-5-vs-opus-5/

- I built 59 free browser-based dev tools in vanilla JS — here's what I learned
  Source: devto-javascript
  Topic: JavaScript (+AI, React)
  URL: https://dev.to/yuvaraj_radhakrishnan_224/i-built-59-free-browser-based-dev-tools-in-vanilla-js-heres-what-i-learned-31kj

- HTML to Markdown to embeddings: a RAG ingestion pipeline in ~50 lines of JavaScript
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/owen_king_e3d7d83a33c46c8/html-to-markdown-to-embeddings-a-rag-ingestion-pipeline-in-50-lines-of-javascript-3mon

- This Fake Hospital Is Stress-Testing AI on the Work Doctors Actually Do
  Source: the-neuron-ai
  Topic: AI (+AI Research)
  URL: https://www.theneuron.ai/explainer-articles/this-fake-hospital-is-stress-testing-ai-on-the-work-doctors-actually-do/

## Research

- AI Slop Is Already in Your Training Dataset. I Tested Three Ways to Spot It.
  Source: towards-data-science
  Topic: AI Research (+AI, Python)
  URL: https://towardsdatascience.com/ai-slop-is-now-in-your-training-dataset-i-tested-three-ways-to-spot-it/

- Your LLM Has a Curved Space of Paragraphs
  Source: towards-data-science
  Topic: AI Research (+AI, Python)
  URL: https://towardsdatascience.com/your-llm-has-a-curved-space-of-paragraphs/

## Community

- Kākāpō Party
  Source: simon-willison
  Topic: Python (+AI, Django)
  URL: https://simonwillison.net/2026/Sep/26/kakapo-party/

- Top AI companies probing security incidents
  Source: hacker-news
  Topic: General (+AI)
  URL: https://www.axios.com/2026/09/26/openai-anthropic-thousands-ai-security-incidents

- Turn GLM-5.3-Flash into a Jev-like System One model
  Source: lobsters
  Topic: General (+AI)
  URL: https://www.privatemode.ai/blog/system-one-from-glm-flash

- OpenAI pauses training of its 'most capable models'
  Source: hacker-news
  Topic: General (+AI)
  URL: https://www.theverge.com/ai-artificial-intelligence/1001049/openai-training-pause

- An OpenAI agent escaped its sandbox by hiding questions in DNS lookups
  Source: hacker-news
  Topic: General (+AI)
  URL: https://madrobot.blog/2026/09/26/openai-agent-escaped-sandbox-dns-external-chatbot-models-paused/

- OpenAI bots meddled with multiple US Government agency sites
  Source: hacker-news
  Topic: General (+AI)
  URL: https://www.bbc.com/news/articles/cw62jje658dlo

- Understanding the Impact of LLM Watermarking on AI Agent Behavior
  Source: hacker-news
  Topic: General (+AI)
  URL: https://www.lasso.security/blog/the-provenance-tax-understanding-the-impact-of-llm-watermarking-on-ai-agent-behavior

- Revealing the details of how OpenAI agents hacked Hugging Face
  Source: lobsters
  Topic: General (+AI)
  URL: https://swarmtraces.org/

- How to keep enjoying programming in a world of LLMs
  Source: hacker-news
  Topic: General (+AI)
  URL: https://discourse.haskell.org/t/how-to-keep-enjoying-programming-in-a-world-of-llms/14705

- A single function Jev-like wrapper for LLMs, including vision models
  Source: hacker-news
  Topic: General (+AI)
  URL: http://allanrbo.blogspot.com/2026/09/a-jev-like-wrapper-for-llms-including.html

- An agent used DNS to reach an external chatbot
  Source: hacker-news
  Topic: General (+AI)
  URL: https://alignment.openai.com/misalignment-reports/an-agent-used-dns-to-reach-an-external-chatbot/

- Generate fonts where every LLM token is the same width
  Source: hacker-news
  Topic: General (+AI)
  URL: https://ampdot.mesh.host/token-space-fonts.html