AssemblyAI

@AssemblyAI

Access powerful AI models to transcribe and understand speech via a simple API. Try our no-code playground for free 👉 assemblyai.com/playground

assemblyai.com

Joined October 2017

415 Following

45.8K Followers

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AssemblyAI
@AssemblyAI
Oct 16
@covaldev's latest streaming Speech-to-Text benchmark: Universal-3.6 Pro has the lowest WER of any model tested. Median time to final transcript dropped about a third this week: 3.6 Pro: 153 → 106 ms 3.5 Pro: 156 → 108 ms Thanks to the Coval team for running these benchmarks
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AssemblyAI
@AssemblyAI
Oct 15
Gemini 4 Argon is live on LLM Gateway. On Voice Standard Bench it posted the top dictation score of 50+ models (99.5) and returned faster than Gemini 3.8 Flash at every transcript length. Model string: gemini-4-argon Full results: assemblyai.com/blog/gemini-4-…
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AssemblyAI
@AssemblyAI
Oct 15
We are open sourcing Voice Standard Bench: 50+ LLMs evaluated over voice transcripts that matter! In our Results GPT-6 Luna became go to for the value amd cost, while Qwen had the lowest latency Try yourself on LLM Gateway the best for your use case!
Harnoor Singh
00:00
Harnoor Singh
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AssemblyAI
@AssemblyAI
Oct 15
Universal-3.6 Pro is now on @OpenRouter, served through our Sync API. One request in, one finished transcript back. No job to poll, no webhook, no WebSocket. Already running your LLM calls through OpenRouter? Your Speech-to-Text can go on the same key.
OpenRouter
@OpenRouter
Oct 14
Universal-3.6 Pro from @AssemblyAI is now live on OpenRouter Speech-to-text through AssemblyAI's Sync API. Compared with Universal-3.5 Pro: - 30% fewer errors on short conversational utterances - 12% fewer errors on average across supported languages - Better recognition and
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AssemblyAI
@AssemblyAI
Oct 13
LLM Gateway now has 50+ models. Voice Standard Bench ranks every one on real Speech-to-Text output, with quality, speed and cost side by side. Up to 15 minutes of audio, a model within two quality points of the leader costs 50 to 85× less.
Voice Standard Bench | AssemblyAI
From assemblyai.com