J Pyxal

Strategic Brand Consultant /
Fashion-tech Entrepreneur /
Gen-AI Artist /
Jeweler

[J Pyxal @J_Pyxal]

1) 🌐 Examining the limits of #Web3 and why we may be a lot farther off than we hope to a fully decentralized internet...

Achieving true decentralization faces numerous challenges, making it an elusive goal. Let's discuss the barriers! #Decentralization #Internet

[J Pyxal @J_Pyxal]

Hey https://t.co/8L1hWguYIj

[J Pyxal @J_Pyxal]

https://t.co/8L1hWguYIj

[J Pyxal @J_Pyxal]

https://t.co/zRQNxQCJrW

[J Pyxal @J_Pyxal]

math is math bro

[Fleek @fleek]

NVIDIA just dropped benchmarks showing 4-bit inference loses less than 1 point vs BF16 on most tasks.

It's not accuracy per request that you should be measuring. It's tasks completed per dollar. And at that metric, 4-bit wins by a landslide.

Read the full blog 👇

[Fleek @fleek]

1/ Yesterday we announced mdspan-cute:

C++23 std::mdspan syntax with CUTLASS cute layouts.

One header. Zero overhead.

Here's how it works 🧵

[J Pyxal @J_Pyxal]

And the repos just keep coming...

COOKING over at Fleek bro

[Fleek @fleek]

💿 Open Source Release 💿

mdspan-cute: a zero-overhead bridge between C++23 std::mdspan and CUTLASS cute layouts.

One header. Swizzled memory. No bank conflicts.

Read the blog and check out the repo (links in reply)

[J Pyxal @J_Pyxal]

RoPE is essential to smooth video in open source models for consumer grade cards...

Tesla Team, please reconsider this patent...

[J Pyxal @J_Pyxal]

These next few months are going to get really interesting to watch...

[Fleek @fleek]

1/Yesterday we announced nix2gpu -
a NixOS package for portable GPU containers.
Portable containers prevent vendor inference lock-in.
Here's why it's a big deal. #Nix #AIInfra

[J Pyxal @J_Pyxal]

Another piece of the stack... Another brick in the wall... Another structural component released...

bit-by-bit,
byte-by-byte,
were building the future...

[Fleek @fleek]

💿 Open Source Release 💿

nix2gpu: reproducible GPU containers that run anywhere. No Docker. No vendor lock-in. One command to deploy

Same nix flake = same binary = same results.

Read the blog and check out the repo (links in reply)

[J Pyxal @J_Pyxal]

Just posted a poll from Fleek.

Which of these catches your attention the most?

[Fleek @fleek]

👀 What tops your list in an inference API? 👀

What matters most to your workflows?

[J Pyxal @J_Pyxal]

Its a new era for inference...

Building for the builders in 2026

Who needs faster, cheaper, more reliable inference?

[Fleek @fleek]

* Mega AI labs subsidize it
* AI startups bleed margins to it
* Indie hackers & vibe coders can't afford it

❗ Inference costs are a problem❗

But don't worry. We're making inference so cheap that everyone can ship sustainable, world-class AI products. 🚀⚡

[J Pyxal @J_Pyxal]

Yesterday we released Nimi - a new package for NixOS

Nimi is a standalone Rust process manager that:
→ Parses modular services directly → No systemd dependency → Doubles as a tini-like init → Generates minimal OCI containers
One binary. Runs anywhere

https://t.co/Hzlu6cCbNH

[Fleek @fleek]

1/ Yesterday we released Nimi: a Rust process manager that runs the same service definition everywhere.

NixOS, home-manager, containers, dev shells. One config. Zero rewrites.

Today let’s dive deeper into how it works 🧵

[Fleek @fleek]

💿 Open Source Release 💿

nimi: a tiny process manager that takes NixOS 25.11's modular services spec and runs it anywhere you need.

One Service Definition to Rule Them All.

Read the blog and check out the repo (links in reply)

[Fleek @fleek]

With Fleek’s inference optimization breakthroughs, every fusion pattern hits 800+ TFLOPS sustained:

s4 GEMM myelin: 1,850 TFLOPS
Deep Linear: 1,177 TFLOPS
Transformer: 976 TFLOPS
MHA Pattern: 799 TFLOPS

1.85 PFLOP peak. 7.1× compression ratio. Next level performance.

https://t.co/pXrNcCIJow

@nvidia

[Fleek @fleek]

Happy Sunday.

We’re open sourcing some cool stuff this week.

Stay tuned.

[J Pyxal @J_Pyxal]

@fleek Thats FAST boi

[Fleek @fleek]

🚀 Introducing the Weyl Gen AI API.

NVFP4 Diffusion Inference with Breakthrough Efficiency.

80% less expensive, without sacrificing on speed or quality.

Read the announcement & request early access today👇

[J Pyxal @J_Pyxal]

@fleek Lfg!!!

"And some floaties...
Cause I can't swim..."

Word

[J Pyxal @J_Pyxal]

@MEnesKirca insta

[J Pyxal @J_Pyxal]

@fleek 🔥🔥🔥