# Simon Willison sends September sponsors-only newsletter

Digest AI · Business & Funding · published 2026-10-03T22:00:31Z

Canonical: https://digestai.news/story/simon-willison-sends-september-sponsors-only-newsletter

## Summary

Simon Willison released the September edition of his sponsors‑only monthly newsletter. The newsletter covers a range of AI topics, including new Fable class models, a pricing war, 3D graphics with Blender and pixel art, LLMs for mathematics, accidental cyberattacks, the vulnapocalypse for Datasette, and his software releases. Subscribers pay $10/month for full access, while a free preview of the August newsletter is available. The list also references recent articles such as the OpenAI DevDay 2026 live blog and a discussion on default hard budget caps.

The newsletter is aimed at sponsors and offers early insights into emerging AI trends and challenges. It highlights security concerns and pricing dynamics that could influence the broader AI ecosystem.

Readers can access the September edition by becoming a sponsor or renewing their subscription, and can view a preview of the August edition for free.

## Key points

- Simon Willison releases sponsors‑only September newsletter
- Newsletter covers Fable models, pricing war, 3D graphics, LLM math, cyberattacks
- Subscription costs $10/month for full access

## Why it matters

The newsletter offers sponsors early insights into emerging AI trends, pricing dynamics, and security issues that shape the AI ecosystem.

## Sources

1. [September sponsors-only newsletter](https://simonwillison.net/2026/Oct/3/newsletter) (Simon Willison, 2026-10-03)

## Cite

Digest AI, "Simon Willison sends September sponsors-only newsletter", 3 October 2026, https://digestai.news/story/simon-willison-sends-september-sponsors-only-newsletter

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