The day's AI, explained — and what to do about it.
A daily briefing with sources, an evergreen guide library, and a tool desk that tracks what things cost. Written by a person, verified weekly.
today 2026-10-07 · 03:00
OpenAI's Decisions API enters public beta as open decision models arrive developers.openai.com
live
03:00Claude now works inside Google Docs, Sheets and Slidesclaude.com03:00ChatGPT moves to GPT-6 with "Intelligent UI" answers built from charts and buttonstechcrunch.com03:00OpenAI's Decisions API enters public beta as open decision models arrivedevelopers.openai.com03:00Google opens its SynthID detector to everyone, and it now reads partners' watermarksblog.google03:00OpenAI adds a College Planner to ChatGPT for Teens after a critical safety reviewopenai.com03:00Google releases EmbeddingGemma 2, an open 740M embedding model for text, images and audioblog.google03:00Anthropic splits its cyber access program into three tiers and folds in Glasswinganthropic.com03:00Free Gemini users drop to Flash-Lite on 9 October; AI Plus loses Prosupport.google.com03:00Anthropic offers startups a free year of Claude Team and $1,000 in API creditstechcrunch.com03:00Mistral previews Large 4, a 1-trillion-parameter model with weights due this monthmistral.ai
01
Guides
Long-form, sourced, kept current. Checklists and calculators inside.
271 guides · 3 themes02
Tools & Prices
A tool directory with fact panels and a price tracker checked every morning.
9 tools · 16 models tracked03
Prompts
Copyable prompts, tied to the guide that explains them.
6 promptsStart here
a reading path · 45 min totalThis week's changes
No list price moved in the last 30 days.
price board $ per 1M tokens
| Model | In | Out |
|---|---|---|
| gpt-6-astra | 10.00 | 50.00 |
| gpt-5.6-sol | 4.00 | 20.00 |
| gpt-5.6-terra | 2.00 | 12.00 |
| gpt-5.6-luna | 0.20 | 1.20 |
| Claude Fable 5.1 | 10.00 | 50.00 |
How we verify →
Verified 2026-09-05 · Rami
One email a week.
What changed, what it means.
