Historical documented access path. Native service availability has not been verified; surviving documentation is not proof that the route still accepts requests.
Historical documented access path. Native service availability has not been verified; surviving documentation is not proof that the route still accepts requests.
Different ranges from HTTP; do not silently substitute HTTP bounds.
Endpoint pricing has not been collected. Check the provider for applicable rates.
Data & enterprise terms
Current retention, training-use and data-residency terms were not verified. Do not infer guarantees from historical API examples.
Caching
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.
PlayAI / PlayHT
Play3.0-mini
Not verified
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
How it works
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
Minimum reusable input
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
Lifetime & refresh
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
How to enable it
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
Usage fields
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
Billing rules
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
Limits & data boundaries
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
No verified cache rate for this endpoint. An empty rate is not a zero charge.
PlayAI / PlayHT
Play3.0-mini
Not verified
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
How it works
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
Minimum reusable input
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
Lifetime & refresh
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
How to enable it
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
Usage fields
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
Billing rules
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
Limits & data boundaries
Not collected
No model-specific prompt-cache contract collected. Audio buffering and voice conditioning are not evidence of prompt caching.
No verified cache rate for this endpoint. An empty rate is not a zero charge.
What the measurements say
No benchmark observations have been added for this model. We do not turn a vendor description into a performance score.
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
Named provider-operated speech engine with no public weight distribution identified in the reviewed official inventory. PlayAI-Groq documents a commercial model license for Dialog. Classification of legacy engines is based on provider-controlled access, not a claim that all PlayAI work is closed; public PlayDiffusion checkpoints are explicitly excluded.
