# The BenchLM weekly brief

One weekly email covers material model rank moves, API price changes, releases, availability limits, and one decision worth revisiting.

## What each issue contains

- Rank moves with the evidence attached
- Material API price changes
- Release and availability context
- One model decision note

## Past issues

- [September 2, 2026: I paid seven platforms to beat OpenRouter. OpenRouter won.](https://benchlm.ai/md/newsletter/issues/2026-09-02.md)
- [August 27, 2026: Three days was the whole migration budget](https://benchlm.ai/md/newsletter/issues/2026-08-27.md)
- [August 20, 2026: OpenAI is keeping ZDR. The safety system is moving.](https://benchlm.ai/md/newsletter/issues/2026-08-20.md)
- [August 13, 2026: Daybreak Red does not replace Blue](https://benchlm.ai/md/newsletter/issues/2026-08-13.md)
- [August 6, 2026: Open weight is eating the frontier](https://benchlm.ai/md/newsletter/issues/2026-08-06.md)
- [July 23, 2026: The frontier is outrunning the scorecards](https://benchlm.ai/md/newsletter/issues/2026-07-23.md)
- [June 27, 2026: GPT-5.6 arrives, locked behind a preview](https://benchlm.ai/md/newsletter/issues/2026-06-27.md)
- [April 17, 2026: The frontier moved again, twice](https://benchlm.ai/md/newsletter/issues/2026-04-17.md)

## Sponsored editions

Paid partner briefs are labeled before the first partner link. Provider-run claims stay attributed to the sponsor.

- [September 8, 2026: 100 million free tokens to test Mercury 2.5](https://benchlm.ai/md/newsletter/issues/2026-09-08-mercury-2-5-sponsored.md)
- [July 29, 2026: The 158 ms call boundary](https://benchlm.ai/md/newsletter/issues/2026-07-29-celeris-1-sponsored.md)

Canonical page: https://benchlm.ai/newsletter