4th May 2026
I just sent out the April edition of my sponsors-only monthly newsletter. If you are a sponsor (or if you start a sponsorship now) you can access it here.
In this month's newsletter:
- Opus 4.7 and GPT-5.5, both with price increases
- Claude Mythos and LLM security research
- ChatGPT Images 2.0
- More model releases
- Other highlights from my blog
- What I'm using, April 2026 edition
Here's a copy of the March newsletter as a preview of what you'll get. Pay $10/month to stay a month ahead of the free copy!
Recent articles
- Claude Opus 5.5, GPT-6 Sol, GPT-6 Luna, and a new price war - 22nd September 2026
- Jev introduces a new shape of LLM - System One, aka Decision Models - 21st September 2026
- Generating running routes with GPT-6 Astra and ChatGPT Work - 12th September 2026