# AI21No harness

> 2 placements across 2 newsletters

- **Profile:** https://newsletterinsights.io/sponsors/27bc28e2-10c7-4daf-8c5f-59052ad57d10

## Placements

- [The Rundown AI](https://newsletterinsights.io/newsletter/therundownai) — 2026-07-03
- [Superhuman AI](https://newsletterinsights.io/newsletter/superhuman) — 2026-05-27