# OpenFactoryAI blog

> Practical writing on coding agents, model-agnostic inference, and shipping proof-of-work software.

## Posts
- [Code got free. Trust didn't.](https://blog.openfactoryai.com/code-got-free-trust-didnt): Models generate fluent software cheaply, so the bottleneck moved. The unsolved problem is proving the output is safe to ship.
- [What a factory must prove](https://blog.openfactoryai.com/what-a-factory-must-prove): The five things any agent built artifact has to carry before you trust it, and why each one ships as evidence rather than as a promise.
- [Who signs off on AI written code?](https://blog.openfactoryai.com/who-signs-off-on-ai-written-code): When an agent writes the change, a human still has to vouch for it. Today that human never gets to go home. Here is what replaces them.

## Machine index
- Full corpus: https://blog.openfactoryai.com/llms-full.txt via blog-api