Mark Heaps
@lifebypixels
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Professional Creative keeping the human soul in technology brands. Director of Developer Engagement/Community at NVIDIA. Prev: Groq, Google, Duarte, and Apple.
Austin, TX
Joined June 2010
Want to try your own classic "strawberry" test or other prompt evaluation? Give it a spin at: NO LOGIN REQUIRED!. So far it's gotten all of my tests right!.
🏎️ ️We accelerated @OpenAI’s new GPT open weight models -- gpt-oss-20b and gpt-oss-120b -- for leading inference performance on NVIDIA Blackwell architecture, delivering up to 1.5 million tokens per second on an NVIDIA GB200 NVL72 system.⏱️🏁 . 👀 Technical deep dive on how we
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Major gains for the @NVIDIAAI teams providing a leading reasoning model at smaller scales for your applications.
We're excited to share leaderboard-topping 🏆 NVIDIA Nemotron Nano 2, a groundbreaking 9B parameter open, multilingual reasoning model that's redefining efficiency in AI and earned the leading spot on the @ArtificialAnlys Intelligence Index leaderboard among open models within
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RT @NVIDIAAIDev: We painted the town Gaussian 🎨 at SIGGRAPH 2025. Our interactive 3D Gaussian splat brushes let artists paste real-world te….
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A leading fully open source model from @NVIDIAAI explained by the @NVIDIAAIDev team in this great vid with Katja. Try it out in your demo apps, share a video, and we will promote it internally with the team to check out your work.
Want to see the latest Llama Nemotron Super 1.5 model in action? . The Llama Nemotron Super 1.5 (49B) is a leaderboard-topping model that excels in reasoning and agentic workloads, fits on a single H100/H200, and is fully open on @HuggingFace. Watch 📹
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Build without masters. Live without fear. Think without chains. I have come to understand this more as I get older and hopefully wiser. Understanding any chaos we experience is a choice to perceive it as such, and so we have the chance to give shape to our energy alone. 🧠.
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This, 100% this.
When someone asks me for a meeting, I try to solve the problem at that exact moment. I ask for the details, context, pitch, question in place, or if it’s important enough, I call them right away. You’ll be amazed how many things you’re putting off by weeks, with the transaction.
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Congrats to @composiohq on their recent raise tackling the frontier of AI Agents for your applications. What a really fun video, it feels like those amazing Virgin airlines safety videos. Fun, whacky, informative, and memorable. Now. "fix your agents.".
Agents aren’t reliable. They don’t learn from experience. At @composiohq, we provide skills that evolve with your agents . @lightspeedvp gave us $25M to make agents usable
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What a great resource for those folks training their own models. @aitxcommunity might want to share with your folks.
We just released 3 million samples of high quality vision language model training dataset for use cases such as:. 📄 optical character recognition (OCR) .📊 visual question answering (VQA).📝 captioning. 🤗 Learn more: .📥 Download:
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RT @NVIDIAAIDev: #NVIDIACosmos Reason, an open, customizable, 7-billion-parameter reasoning VLM for #PhysicalAI, enables robots, autonomous….
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👀🔥🤙🤘.
I would pay $200/mo to remove all forms of Grok from this app.
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RT @Baxate_carter: “what AI tools should I learn to remain relevant?”. you are already asking the wrong question. you need to learn adaptab….
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Uh oh, the bro crush is growing @NaderLikeLadder and me are following each other. 🤙 Let's go! More dev activities coming!
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RT @Baxate_carter: Just a couple AI Fellas. Can you feel the acceleration yet anon?. @NaderLikeLadder @sama
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RT @HarryStebbings: For anyone who doubts the power of brand and distribution. In just 36 hours, Project Lovable (Project Europe + Lovabl….
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RT @paulg: Unless your dollar-denominated net worth has increased by at least 11% this year, you've become poorer. The dollar has decreased….
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Tonight while running a community livestream with my team, for the Dynamo engineering group, Jensen popped in during the broadcast to say hi. You never know what might happen in these online office hours for the community.
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Imagine having that level of compute in your backpack while you're dev'ing out in the middle of nowhere. Just you and your AI supercomputer!.
Prototype, fine-tune, and deploy with ease 🙌 with NVIDIA DGX Spark, your own personal AI supercomputer. ✅ 1 petaFLOP .✅ 128GB of coherent, unified system memory.✅ ConnectX-7 Smart NIC.✅ Up to 4TB Storage.✅ 150mm L x 150mm W x 50.5mm H. ⏰ Reserve yours now ➡️
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Great use case for designers. In reality a CV model should also be watching you work and use summarization to contextualize each layer if with a descriptive name. Or choose an md template that an LLM references for layer naming conventions.
More practically, I asked the MCP server to rename and organize my Photoshop layers based on their contents, and 🤯
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RT @kwindla: A voice agent powered by gpt-oss. Running locally on my macBook. Demo recorded in a Waymo with WiFi turned off. I'm still on….
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RT @sama: someday soon something smarter than the smartest person you know will be running on a device in your pocket, helping you with wha….
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