Universal-3.6 Pro
Model Information
| Slug | universal-3-6-pro |
|---|---|
| LLMs.txt | View |
| Release Date | October 14, 2026 New |
Organization
| Name | AssemblyAI |
|---|
Model Description
Universal-3.6 Pro is AssemblyAI's speech-to-text model and the successor to Universal-3.5 Pro, served here through AssemblyAI's Sync API. Compared with Universal-3.5 Pro, AssemblyAI reports 30% fewer errors on short conversational utterances, 12% fewer errors on average across supported languages, 14 newly supported languages, and better recognition and formatting of entities such as phone numbers, addresses, emails, and codes. It returns a complete transcript with word-level timestamps in a single synchronous response for audio clips up to 120 seconds, accepts 16-bit WAV input, and supports free-text prompting, keyterms, and conversation context to steer transcription toward domain vocabulary.
Available at 1 Provider
| Provider | Type | Model Name | Original Model | Input ($/1M) | Output ($/1M) | Free | Actions | |
|---|---|---|---|---|---|---|---|---|
|
OpenRouter |
Chat
Code
|
Universal-3.6 Pro
|
assemblyai/universal-3-6-pro
|
$83.33 | $0.00 |