# NoiseOrSignal

> One daily call on what in AI is signal and what is noise. A free daily AI newsletter by Rohit Rajan. Each day one AI story gets a clear verdict, SIGNAL (worth acting on) or NOISE (worth ignoring), with the reason.

NoiseOrSignal publishes one short call per day on LinkedIn and by email. Calls are numbered, dated and tagged with a verdict (SIGNAL, NOISE or OPENING). The homepage shows today's call and an archive of past calls, newest first.

## Site

- [Home: today's call and archive](https://noiseorsignal.com/): featured call, subscribe form, archive of past calls
- [Sitemap](https://noiseorsignal.com/sitemap.xml)

## Author and channels

- [Rohit Rajan on LinkedIn](https://www.linkedin.com/in/r-rajan4ever/): where each call is first published
- [@r_rajan4ever on X](https://x.com/r_rajan4ever)

## Archive of calls (newest first)

- [#8 Kolibri](https://www.linkedin.com/feed/update/urn:li:activity:7512700679765901312/): NOISE, 2026-10-05
- [#7 OpenAI safety researchers](https://www.linkedin.com/feed/update/urn:li:activity:7512338255565103105/): SIGNAL, 2026-10-04
- [#6 Cloudflare Clef](https://www.linkedin.com/feed/update/urn:li:activity:7511975907666952192/): OPENING, 2026-10-03
- [#5 Google Gemini 4 Argon](https://lnkd.in/p/giM7MXCe): SIGNAL, 2026-10-02
- [#4 OpenAI Dots](https://lnkd.in/p/gzNnQwsk): NOISE, 2026-10-01
- [#3 Nvidia agent-containment platform](https://lnkd.in/p/g3UEPdQv): SIGNAL, 2026-09-30
- [#2 OpenAI training pause](https://lnkd.in/p/g54pHAUD): SIGNAL, 2026-09-29
- [#1 OpenAI agent pattern](https://lnkd.in/p/gNrw5vGP): SIGNAL, 2026-09-28

## Optional

- Subscribe by email: use the form on https://noiseorsignal.com/