# OpenRouter adds AssemblyAI Universal-3.6 Pro at $0.30 per hour

_Published Thursday, October 15, 2026 at 12:09 AM EDT · AI · Latest · Tier 2 — Notable_

![OpenRouter adds AssemblyAI Universal-3.6 Pro at $0.30 per hour — OpenRouter (@OpenRouter)](https://jf.x.com/images/post/2110492343581499509.png)

OpenRouter says AssemblyAI's Universal-3.6 Pro is now available on its platform for speech transcription through AssemblyAI's Sync API at $0.30 per hour.

Compared with Universal-3.5 Pro, OpenRouter claims 30% fewer errors on short conversational utterances and 12% fewer errors on average across supported languages. It also lists improved recognition and formatting of phone numbers, addresses, emails and codes, plus 14 new languages.

## Sources

- [OpenRouter (@OpenRouter)](https://x.com/OpenRouter/status/2110492343581499509)

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Canonical: https://techandbusiness.org/newswire/g-kzLmRk8fkglBgOZo1TsF
Published: 2026-10-15T04:09:22.767Z
Story chronology: 2026-10-14T22:06:00.000Z
Retrieved: 2026-10-15T06:48:20.699Z
Publisher: Tech & Business (techandbusiness.org)