AM
Amazon Transcribe
Amazon
AssemblyAI model product
Best is a speech-to-text model from AssemblyAI.
Updated Sep 8, 2026. Default version: Best
Benchmark scores for the scored version.
No benchmark result is linked to the scored version.
Preference and agent-evaluation results for the default version.
The default version does not have a matching Arena result yet.
Prices are shown in the model's native media unit and resolution tier.
This model does not have a current media price.
Media catalog prices are not converted into token input or output prices.
Provider-specific output speed and catalog latency for Best. Runtime does not affect the capability score.
No provider-specific speed or latency record is linked to the default version yet.
Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.
Technical details for the model's default version.
Available versions of this model. The score column identifies the version used in the overall ranking.
Version | Released | LLMBoard | Parameters | Context | Max output | Open weights | License |
|---|
| VersionBest | ReleasedN/A | LLMBoardN/A | ParametersN/A | ContextN/A | Max outputN/A | Open weightsNo | LicenseUnspecified |
Recommendations prioritize the same model type and family, then the closest LLMBoard score.
Amazon
Key information about Best and its available data.
Best is an AssemblyAI model for speech recognition and transcription.
Data as of 2026-09-08.
Common questions about Best.
A release date is not available for the default version.
No native catalog price is currently available for Best.
Best was created by AssemblyAI.
A context window is not available for the default version.
No. The default version is not marked as having publicly available weights.
No provider offering is currently linked to the default version.