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speechavailableverified

Universal-3.5 Pro

AssemblyAI

Universal-3.5 Pro speech-to-text API.

Data basis
Input → Output
audio → text
Pricing unit
per hour
Access
api
Last verified
2026-11-05

Pricing and verification

STT batch
$0.21 / hour
Verified
2026-11-05

Pay as you go; keyterms prompting add-on $0.05/hour.

AssemblyAI official pricing
Model performance benchmarks
No audited, comparable public benchmark score is available yet. Music and world models do not currently have a unified public leaderboard; video models are seeded from public sources such as VBench / VBench++ where available.
Capabilities
ASR

Pay as you go; keyterms prompting add-on $0.05/hour.

Pricing and plans status

$0.21/hour

Note: multimodal pricing can be seconds, generations, credits, minutes, plan allowances or enterprise contracts. It is not forced into token pricing; only verified source-backed rows appear below.

Pricing sources and usage units

No structured pricing reference row yet; showing official pricing unit and source links above.

Related plans

No mapped plan yet. Next step is to materialize plans for Runway, Kling, Pika, Luma, Suno, Udio and similar providers.