No longer available
The publisher has shut this model down. It can no longer be used from its own API. Recommended replacement: universal-3-5-pro. Publisher notice
- Pricing
- Not published
- Released
- 3y ago
Cost
Conformer-1 successor trained on 1.1M hours of audio, with better handling of proper nouns, alphanumerics and noise.
How it compares
Frequently asked questions
Quality and benchmarks
The closest alternatives to Conformer-2 are Bark by Suno, Eleven Multilingual v2 by ElevenLabs, and Eleven Turbo v2 by ElevenLabs. They were matched on model kind and release date, with no comparable price.
BarkConformer-2 vs BarkEleven Multilingual v2Conformer-2 vs Eleven Multilingual v2Eleven Turbo v2Conformer-2 vs Eleven Turbo v2
Versions and lineage
Yes, Conformer-2 is retired and the publisher's recommended replacement is Universal-3.5 Pro.
Licensing and access
No, Conformer-2 is closed and uses a proprietary license.
Basics
Conformer-2 was made by AssemblyAI and released on July 19, 2023.
Generated from Vertical Tabs data, updated November 2, 2026.

Discussion
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