Pretrained

OpenAI introduces their new Agent with full computer use capabilities, Anthropic is now evaluating models with other models, what the data leak at Tea can and can't tell us about vibe coding security, and more reasoning time isn't always better

Further reading:
https://openai.com/index/introducing-chatgpt-agent/
https://alignment.anthropic.com/2025/automated-auditing/
https://www.nytimes.com/2025/07/26/us/tea-safety-dating-app-hack.html
https://safety-research.github.io/inverse-scaling-ttc/

What is Pretrained?

10 years after studying at Stanford, two friends have somehow become AI experts. One builds startups, the other studies at Cambridge - together they break down LLMs and machine learning with zero BS and maximum banter.