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?

Everyone's talking about AI but most of it is hype, jargon, or someone trying to sell you something. Pierce Freeman and Richard Diehl Martinez are two Stanford friends who actually work in this space with nothing to sell you but good vibes. We'll make you smarter - and you might actually enjoy it.