Universal-3.5 Pro Pricing

    Universal-3.5 Pro speech-to-text API pricing from AssemblyAI. Speech to Text: 98.1. Avg Price: N/A.

    Updated September 4, 2026N/A Avg PriceProprietary

    Avg Price

    N/A

    Speech to Text

    98.1

    Release Date

    N/A

    License

    Proprietary

    Universal-3.5 Pro scores

    Speech to Text score98.1
    Matches0
    Wins0
    Win rateN/A
    Release dateN/A
    ThroughputN/A

    Speech-to-text eval catalog

    Universal-3.5 Pro FAQ

    How much does Universal-3.5 Pro cost?

    Universal-3.5 Pro AssemblyAI speech-to-text API pricing is currently N/A (Avg Price) for speech-to-text. That is the public list rate from the llm-stats / ZeroEval feed, not a private contract. Volume discounts, resolution, duration, and voice or seed settings can change the invoice even when the published Avg Price stays the same.

    How does Universal-3.5 Pro rank on the speech-to-text leaderboard?

    Universal-3.5 Pro scores 98.1 on Speech to Text. Win rate is N/A across 0 Speech to Text matches. Pair that arena score with AssemblyAI speech-to-text API pricing when you pick a model: a slightly lower Magia or ELO can still win if generations are much cheaper.

    Is Universal-3.5 Pro open source?

    No. Universal-3.5 Pro is proprietary (Proprietary) and available through AssemblyAI's API. There is no public weight download, so AssemblyAI speech-to-text API pricing is the rate that matters for production.

    What are the cheapest alternatives to Universal-3.5 Pro?

    Start with GPT Live Transcribe, GPT Transcribe, Claude Sonnet 4.5. Open a comparison page from this model to see Avg Price and Speech to Text side by side, then jump back to the speech-to-text pricing table and sort by price. The cheapest speech-to-text API is not always the one with the highest arena score.

    How do I compare Universal-3.5 Pro with another speech-to-text model?

    Use the Compare picker on this page, the same control as LLM comparison. Search by model or provider, pick a second model, and AnotherWrapper opens a dedicated Universal-3.5 Pro vs page with Avg Price, Speech to Text, license, and release date. Share that URL if you want a second opinion on the matchup.

    Where does Universal-3.5 Pro pricing data come from?

    This page normalizes public llm-stats and ZeroEval arena data for speech-to-text models, then quotes AssemblyAI speech-to-text API pricing as Avg Price. Prices and scores refresh daily. Private endpoints, promo credits, and committed-use contracts can differ from the public list rate, so treat this as the comparable public number, not your invoice.

    About Universal-3.5 Pro

    Universal-3.5 Pro is a proprietary speech-to-text model from AssemblyAI, priced at N/A (Avg Price). Use the Compare picker to search every speech-to-text model in this index, the same way LLM pages work.

    Browse the speech-to-text pricing table, the speech-to-text leaderboard, and public benchmarks.

    Next step

    You found the model. Now ship the product.

    Auth, billing, and the API layer are already decided. Fork 8 finished AI apps, or have us build the first version with you.