The first of its kind promptable speech language model
Universal-3 Pro is a new class of speech language model built for Voice AI. Control transcription using instructions and domain context like names, terminology, and topics to get accurate output at the source. No custom models, no post-processing pipelines, no hallucinations. Includes 1,000 keyterms, audio tagging, and 6-language code-switching for $0.21/hr.
We built Universal-3 Pro because we were tired of seeing developers spend 40% of their time on transcription workarounds instead of shipping features.
Today, developers are stuck with rigid solutions. They can transcribe their audio, then run an increasingly complex pipeline of regex and LLM calls to extract what they need. Company names get mangled and jargon becomes gibberish. Then they have to build correction layers on top of correction layers.
Worse..by the time they're fixing errors, they've lost acoustic information like tone, hesitation, and emphasis, that would have helped get it right in the first place.
Universal-3 Pro fills this gap with the reliability of traditional ASR + the controllability of LLMs.
Tell it "This is a medical consultation about diabetes management" and it optimizes for clinical terminology. Add your company's product names as keyterms and watch accuracy jump 45%. Tag [hold music] and [beep] so you're not transcribing phone system garbage.
We're making it free to try - test it with your hardest audio and see the difference!
About Universal-3 Pro on Product Hunt
“The first of its kind promptable speech language model”
Universal-3 Pro launched on Product Hunt on February 4th, 2026 and earned 220 upvotes and 3 comments, placing #17 on the daily leaderboard. Universal-3 Pro is a new class of speech language model built for Voice AI. Control transcription using instructions and domain context like names, terminology, and topics to get accurate output at the source. No custom models, no post-processing pipelines, no hallucinations. Includes 1,000 keyterms, audio tagging, and 6-language code-switching for $0.21/hr.
On the analytics side, Universal-3 Pro competes within API, Developer Tools and Artificial Intelligence — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how Universal-3 Pro performed against the three products that launched closest to it on the same day.
Who hunted Universal-3 Pro?
Universal-3 Pro was hunted by Meredith Rauch. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Meredith Rauch