Earlier proprietary Zoom speech recognizer preserved under its exact Open ASR benchmark identity. Current API routing does not establish continued access to this checkpoint.
Benchmark identifier is not a public inference selector.
Access
Historical evaluated release. Current Scribe service documentation does not expose a selector for this checkpoint; current prices and multilingual limits are not applied to it.
Regions
Not collected
Endpoint pricing has not been collected. Check the provider for applicable rates.
Data & enterprise terms
Current service terms are linked for provider context; no original research/evaluation retention agreement is inferred.
Caching can reuse earlier input processing. Availability, lifetime and billing depend on the endpoint. A cache hit still generates a new response.
01 / INITIAL INPUTProcess & retain
The system processes eligible input and retains reusable state.
02 / LATER REQUESTCheck available state
Reuse depends on matching input, session state and the cache policy.
03 / CACHE HITReuse & generate
Reusing state can reduce repeated work. Any charges follow the billing rules below.
Zoom · historical evaluated release
Not verified
No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.
How it works
Not collected
No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.
Minimum reusable input
Not collected
No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.
Lifetime & refresh
Not collected
No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.
How to enable it
Not collected
No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.
Usage fields
Not collected
No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.
Billing rules
Not collected
No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.
Limits & data boundaries
Not collected
No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.
No verified cache rate for this endpoint. An empty rate is not a zero charge.
What the measurements say
Open ASR · LibriSpeech test-clean
Hugging Face Open ASR Leaderboard · independent benchmark
1.08% WER
Pinned official results commit d3c0e9a07b475a64afb56254e8c35b584905af32. LS Clean WER column; lower is better. Dataset-specific result, not a global quality score or a speed measurement.
Hugging Face Open ASR Leaderboard · independent benchmark
6.94% WER
Pinned official results commit d3c0e9a07b475a64afb56254e8c35b584905af32. AMI-Cleaned column, not the older AMI dataset column. Aggregate results cover different subsets across releases and are not used as comparable averages.
Latency and throughput depend on the host, request size, reasoning settings and load. There is no measured speed or global usage figure in this record.
The record behind the model
Why it is included
The benchmark owner’s version-pinned results explicitly classify zoom/scribe_v1 as Proprietary. This is a historical evaluated identity, not an assertion of currently selectable API access.
