Guy Martin

Father, Grandfather, Director of Open Source & Standards @NVIDIA, former @Cal_Fire Volunteer. Tweets are mine alone. He/Him

[Alliance for OpenUSD @allianceopenusd]

AOUSD is headed to Los Angeles for #SIGGRAPH2026. ✈️

Stay tuned for the OpenUSD sessions you won’t want to miss. 👀

Register today: https://t.co/Qnzc8qaGIo

[Guy Martin @guyma]

Fantastic and important work by the leadership teams at @linuxfoundation & @NVIDIAAI to take a first critical step toward a more open AI model ecosystem. #openAI

[NVIDIA AI @NVIDIAAI]

We're adopting the Linux Foundation’s OpenMDW framework across our open model families.

This helps make open model licensing simpler and more consistent at scale.

A single legal framework across models, code, documentation, and data helps reduce friction for developers and enterprises building with open source.

[Alliance for OpenUSD @allianceopenusd]

Have you heard the latest AOUSD updates?

👏 7 new general members: @aras_plm, @BoozAllen, C-Infinity, Mobiltech, @Qualcomm, @SGDLinnovation, and @XGRIDS_OFFICIAL
👏1 new Interest Group
👏Significant industry momentum

Read the full press release 👉https://t.co/pXsdAVVJDb

[NVIDIA Omniverse @nvidiaomniverse]

How is OpenUSD powering the future of physical AI? Find out at #NVIDIAGTC 2026.

Explore our top session recommendations, workshops, and training labs 👉 https://t.co/yIA1VhTr5x

⚙️ Beyond the Basics: OpenUSD for Advanced Physical AI Simulation

⚙️OpenUSD Crash Course: Build 3D Data Pipelines for Physical AI

⚙️ An Introduction to Newton Physics Engine for Robotics

[NVIDIA @nvidia]

Physical AI is the next frontier of artificial intelligence.

Today, we’re announcing a long-term strategic partnership with @Dassault3DS to build an industrial AI platform for next-generation virtual twins.

By uniting NVIDIA’s AI and Omniverse platforms with @Dassault3DS' 3DEXPERIENCE, we are transforming how millions of researchers, designers, and engineers build the world’s largest industries.

Read how global leaders including @belcorporate, @LucidMotors, National Institute for Aviation Research, and OMRON are already leveraging these technologies.

🔗 https://t.co/sAGp1HCblh
#3DXW26

[Alliance for OpenUSD @allianceopenusd]

OpenUSD Core Spec 1.0 defines the universal language for building 3D worlds & delivers:

👏 Seamless integration
👏 Lower costs
👏 A production-proven foundation

News: https://t.co/SNZE4fvwkt

Contribute: https://t.co/SNZE4fvwkt

[NVIDIA @nvidia]

🎉 We’re excited to partner with @MistralAI on the Mistral 3 family of models, giving researchers and developers access to true frontier-class tech — including 10X better generational performance for Mistral Large 3 mixture-of-experts model.

Huge congrats to the Mistral AI team — thrilled to push open-source innovation forward together.

[NVIDIA @nvidia]

What do the world’s most intelligent open-source AI models have in common? 🧠

They all use a Mixture of Experts (MoE) architecture.

Learn why NVIDIA Blackwell NVL72 is the only rack-scale system capable of delivering a 10x inference performance leap across a broad range of MoEs today, including Kimi K2 Thinking, DeepSeek-R1, and Mistral Large 3.

[NVIDIA AI @NVIDIAAI]

The next era of engineering and design is being built on accelerated computing, agentic AI and digital twins.

Together, @Synopsys and NVIDIA are racing to accelerate every industry and reinvent engineering by integrating the strengths of NVIDIA’s accelerated computing and AI with Synopsys’ market-leading engineering solutions to transform industries from semiconductors and automotive to aerospace and healthcare.

🔗 https://t.co/matf18kcTv

[Synopsys @Synopsys]

"Together, @nvidia and Synopsys will re-engineer engineering and empower innovators everywhere." 🤝

Our CEO, Sassine Ghazi, shared his thoughts on today's announcement via his LinkedIn page: https://t.co/mhg3IFC6ff

[Alliance for OpenUSD @allianceopenusd]

What a quarter for AOUSD members. 🤩

From festival debuts and pro certs to lunar XR twins and AI factories, members @Pixar, DigitalFish, @NVIDIA, Pickford, @TrimbleCorpNews and @Spatial_io are continuing to advance OpenUSD.

Read the blog. https://t.co/jzbljiLQxn

[Alliance for OpenUSD @allianceopenusd]

Second annual Summit was one for the books. 💙

Thank you to all the members who joined us to collaborate and share ideas that will drive the future of OpenUSD and shape the next era of innovation.

Become a member of AOUSD today: https://t.co/Siui5Qdet3

[Alliance for OpenUSD @allianceopenusd]

Say hello to our latest OpenUSD Visionary, Sean Snyders. 👋

At @TrimbleCorpNews, Sean is advancing how OpenUSD transforms construction workflows by enabling more fluid data exchange, collaborative modeling, and simulation.

📖 Read the blog: https://t.co/Dd9iv5sJlh

[Alliance for OpenUSD @allianceopenusd]

Join us at the second annual AOUSD Summit. 📣

Connect with open-source experts, 3D innovators, and industry leaders on November 21st as we explore the future of OpenUSD together.

✔️ RSVP by Nov 14: https://t.co/6ETWFpVWuP

✔️ Join the Alliance to attend: https://t.co/yXmwy188RL

[Guy Martin @guyma]

When I joined @nvidia three years ago to help work on open source and standards (and specifically help form @allianceopenusd), it appeared from the outside that we didn't have the best open source reputation.

What I found was an organization that actually 'got' open source, and has steadily increased its contributions to the community, as all companies do for the reason of 'enlightened self-interest.' TLDR; when the community does well, we do well.

I'm incredibly excited and proud that our contributions in open source for AI are being recognized, and that I get to work with @NaderLikeLadder and many others at NVIDIA to continue to push our open source strategy forward!

#opensourceAI

[Nader Khalil🍊 @NaderLikeLadder]

There is no AI progress without open source.

Image gen was introduced in closed models, but Stable Diffusion is what kicked off the AI race.

Reasoning was also introduced in closed models, but Deepseek kicked off the agentic frenzy.

Open source makes both closed and open source models better, lifts the whole ecosystem.

Love to see the growth in OSS contributions from NVIDIA.

[All Things Open @AllThingsOpen]

We owe a big thank you to the #AllThingsOpen community! Thank you to our attendees, volunteers, speakers, sponsors, and everyone who make this community the most welcoming group of friends! Thank you for making this year the best one yet and we can't wait to be with you again!

[All Things Open @AllThingsOpen]

Today's the day! Doors open at 9 am for Day 1 of #AllThingsOpen! Community Leadership Summit and @GitHub's Open Source Accessibility Summit start at 10 am and Inclusion and Diversity in Open Source begins at 1 pm. Have your QR codes from your tickets ready for a quick check-in!

[James Fredley @JamesFredley]

I am excited to see what's in store at the @AllThingsOpen Conference 2025.

Yesterday's Community Leadership Summit was excellent.

#AllThingsOpen #OpenSource #TechConference #CommunityBuilding #AI

https://t.co/sDUAkC1tlr | CLS: https://t.co/H5oUkCpaom]

[All Things Open @AllThingsOpen]

#AllThingsOpen Day 2 kicks off in 15 minutes with the opening keynotes! Start heading upstairs to the Ballrooms on the 4th floor so you don't miss out!

[Rob Ocel @robocell]

Watching @toddlew kick off year 13(!!) of #AllThingsOpen! Unbelievable to see what Todd and his volunteers have built and nurtured with the Triangle dev community!