AS
Nano
AssemblyAI
AssemblyAI model product
Best
Most accurate speech recognition
Updated Aug 17, 2026. Default version: Best
LLMBoard ScoreN/ANot scored
CoverageN/ANot scored
Context windowN/ATokens
Native catalog price$0.009 / minuteminute
Best Benchmark Results
Benchmark scores for the scored version.
No benchmark results
No benchmark result is linked to the scored version.
Best Arena Results
Preference and agent-evaluation results for the default version.
No Arena results
The default version does not have a matching Arena result yet.
Best Pricing
Prices are shown in the model's native media unit and resolution tier.
- Native price
- $0.009 / minute
- Price unit
- minute
- Tier
- Standard
- Tracked offerings
- 1
Sort by
Provider | Provider model ID | Region | Native price | Unit | Tier | Updated |
|---|
| ProviderAssemblyai | Provider model IDbest | Regionglobal | Native price$0.009 / minute | Unitminute | TierN/A | Updated |
Media catalog prices are not converted into token input or output prices.
Best Runtime Performance
Provider-specific output speed and catalog latency for Best. Runtime does not affect the capability score.
No runtime data
Browse runtime rankingsNo 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.
Best Specifications
Technical details for the model's default version.
- Version
- Best
- Released
- Unknown
- Knowledge cutoff
- Unknown
- Parameters
- N/A
- Context window
- N/A
- Max output
- N/A
- Inputs
- audio
- Outputs
- text
- Open weights
- No
- License
- Unspecified
Best Versions
Available versions of this model. The score column identifies the version used in the overall ranking.
Sort by
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 |
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What is Best?
Key information about Best and its available data.
Most accurate speech recognition
Data as of 2026-08-17.
FAQ
Common questions about Best.
When was Best released?
A release date is not available for the default version.
How much does Best cost?
Best's current catalog price is $0.009 / minute.
Who created Best?
Best was created by AssemblyAI.
What is the context window for Best?
A context window is not available for the default version.
Is Best open weight?
No. The default version is not marked as having publicly available weights.
How many API providers offer Best?
1 provider offerings are linked to the default version.
What models should I compare Best with?
No nearby ranked alternatives are currently available.