5 posts

Shipping AI features that hold up.

Features that call a language model, and all the work that sits around the call.

29 Aug 202612 min

How to use Claude Code for free, and what you trade for it

Claude Code is not on Anthropic's free plan. Four routes get you a coding agent in your terminal at zero cost, including pointing Claude Code at a third-party relay. Here is the command for each one and the bill it sends instead.

29 Aug 202612 min

How to train an AI model for your business on a low-end PC

Fine-tuning an 8B model in 4-bit takes 6 GB of VRAM, and ten hours of a rented 4090 is $3.40. The hardware was never the hard part. Writing fifty examples is, and most businesses need retrieval instead.

26 Aug 202612 min

Will AI replace developers? Look at who is getting hired

Developer job postings are up almost 15 percent since Claude Code shipped, and 71 percent of that growth is senior roles. The squeeze is at the entry point.

24 Aug 202612 min

10 best open source AI models in 2026, and what each is for

Ten open weight models grouped by the job each one does, with the licence and the memory it needs written next to it. From two AI products in production.

9 Feb 20265 min

The model call is the cheap part of an AI feature

Two AI products in production taught me the same lesson twice. The prompt is a day of work. Everything around it is the project.

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