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Zach Nagengast Profile
Zach Nagengast

@zachnagengast

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founding engineer @argmaxinc 🛠️ optimizing large models for the edge 📲⌚️💻🥽

Los Angeles, CA
Joined November 2011
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@zachnagengast
Zach Nagengast
4 days
RT @xeophon_: OH MY FUCKING GOD . I LOVE YOU @nvidia FOR THIS MODEL.I LOVE YOU @argmaxinc FOR THE IMPL.I LOVE YOU @jordibruin FOR THE APP….
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@zachnagengast
Zach Nagengast
8 days
RT @argmaxinc: Nvidia Parakeet v3 is out! Enjoy Day 0 support with Argmax SDK. - What changed from v2?.- How do I use it?.- Should I upgrad….
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@zachnagengast
Zach Nagengast
15 days
Really excited about this, local servers have emerged as the one-size-fits-all interface for on-device inference because they can simply match established API specs and point to localhost instead. At Argmax, we focus on optimizing the inference pipeline for the chip it's running.
@argmaxinc
argmax
16 days
Introducing Argmax Local Server. Run our state-of-the-art real-time transcription server directly on Mac!. 0:31 Feature complete for AI Meeting Notes apps.0:49 Migrate from cloud APIs with 1 line of code.1:05 Fastest speech models with top accuracy.1:31 Other apps do not slow
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@zachnagengast
Zach Nagengast
17 days
RT @awnihannun: Super intelligence in your pocket will happen. And if you want to accelerate the timeline hit me up. We’re working on this….
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@zachnagengast
Zach Nagengast
1 month
RT @atiorh: Argmax Pro SDK is now generally available!!.
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@zachnagengast
Zach Nagengast
1 month
RT @argmaxinc: Major update to Argmax Pro SDK dropped today!.- Real-time transcription API now supports multiple concurrent sessions.- Diar….
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@zachnagengast
Zach Nagengast
1 month
RT @argmaxinc: Nvidia Parakeet v2 is slowly dethroning Whisper. @karpathy's vibecoding voice interface @superwhisperapp is now running Nvid….
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@zachnagengast
Zach Nagengast
1 month
AGI's last exam: Understand swift
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@zachnagengast
Zach Nagengast
2 months
RT @argmaxinc: The flagship @pyannoteAI speaker diarization model is now on Argmax SDK!. We are thrilled to bring the most accurate speaker….
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@zachnagengast
Zach Nagengast
2 months
RT @pyannoteAI: Where conversations happen, speaker intelligence should follow. pyannoteAI is now available on-device, thanks to our partne….
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@zachnagengast
Zach Nagengast
2 months
RT @jordibruin: MacWhisper now supports Nvidia's Parakeet models. 🏆 Second highest accuracy on the leaderboards.🚀 Up to 300x realtime spee….
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@zachnagengast
Zach Nagengast
2 months
1000+ tok/s easily achievable on modern macs as well with our VAD-based concurrency algorithm🏃‍♂️💨 ANE is great for this kind of model.
@argmaxinc
argmax
2 months
Nvidia Parakeet v2 running on M1 MacBook Air at 150 speed factor!. This is the slowest that frontier speech-to-text is and will ever be on device with Argmax, already faster than most cloud APIs.
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@zachnagengast
Zach Nagengast
2 months
RT @argmaxinc: During WWDC25, @Apple modernized its on-device speech recognition framework with the new SpeechAnalyzer. Many of you asked….
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@zachnagengast
Zach Nagengast
2 months
Nvidia model running on Apple Neural Engine 🤯 Excited to ship this - turns out the model is faster and more accurate than a lot of cloud transcription APIs today, and we got it running locally on an iPhone 📲 @NVIDIAAI cooked!.
@argmaxinc
argmax
2 months
Nvidia Frontier Speech Models on Argmax SDK.Nvidia's top-ranking speech-to-text models are now seamlessly running on device with Argmax SDK, available today!. Details in thread
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@zachnagengast
Zach Nagengast
2 months
RT @angeloskath: Kudos to David Koski! From discussion to merged PR in 2 days. You can't beat open source!.
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@zachnagengast
Zach Nagengast
3 months
Background gpu use finally 🔥 #WWDC25
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@zachnagengast
Zach Nagengast
3 months
MLX showing up in the developer app 🚀 #WWDC25
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@zachnagengast
Zach Nagengast
3 months
So many awesome people in one place 🤯 Excited for what’s coming tomorrow #WWDC25
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@zachnagengast
Zach Nagengast
3 months
RT @ClementDelangue: Everyone is talking about how we need more AI data centers (especially the ones who would mostly benefit from them) bu….
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