devpatelio's profile picture. @ucberkeley • @novaskyai • prev ai and npus @AMD • startups @healthenginecal

Dev Patel

@devpatelio

@ucberkeley • @novaskyai • prev ai and npus @AMD • startups @healthenginecal

Dev Patel รีโพสต์แล้ว

We just released results for our newest VLA from Physical Intelligence: π*0.6. This one is trained with RL, and it makes it quite a bit better: often doubles throughput, enables real-world tasks like folding real laundry and making espresso drinks at the office.


Dev Patel รีโพสต์แล้ว

☁️SkyRL now runs seamlessly with SkyPilot! Let @skypilot_org handle GPU provisioning and cluster setup, so you can focus on RL training with SkyRL. 🎯 Launch distributed RL jobs effortlessly ⚙️ Auto-provision GPUs across clouds 🤖 Train your LLM agents at scale Get started…

NovaSkyAI's tweet image. ☁️SkyRL now runs seamlessly with SkyPilot! 

Let @skypilot_org handle GPU provisioning and cluster setup, so you can focus on RL training with SkyRL.

🎯 Launch distributed RL jobs effortlessly
⚙️ Auto-provision GPUs across clouds
🤖 Train your LLM agents at scale

Get started…

Dev Patel รีโพสต์แล้ว

Ray Summit is going to be excellent. Can't wait to hear from xAI, Perplexity, Cursor, Thinking Machines, Physical Intelligence, Applied Intuition, Prime Intellect, vLLM, and so many others. Some major themes this year: - Reinforcement learning infra - Multimodal data (lots of…

robertnishihara's tweet image. Ray Summit is going to be excellent. Can't wait to hear from xAI, Perplexity, Cursor, Thinking Machines, Physical Intelligence, Applied Intuition, Prime Intellect, vLLM, and so many others.

Some major themes this year:
- Reinforcement learning infra
- Multimodal data (lots of…

Dev Patel รีโพสต์แล้ว

🚀 Excited to release our new paper: “Barbarians at the Gate: How AI is Upending Systems Research” We show how AI-Driven Research for Systems (ADRS) can rediscover or outperform human-designed algorithms across cloud scheduling, MoE expert load balancing, LLM-SQL optimization,…

ai4research_ucb's tweet image. 🚀 Excited to release our new paper: “Barbarians at the Gate: How AI is Upending Systems Research”

We show how AI-Driven Research for Systems (ADRS) can rediscover or outperform human-designed algorithms across cloud scheduling, MoE expert load balancing, LLM-SQL optimization,…

Dev Patel รีโพสต์แล้ว

The Tinker API recently released by Thinking Machines will have a big impact on how people think about post-training and inference systems. To allow more people to experiment with Tinker like systems and run it on their own hardware, we started SkyRL tx 🧸, an open source project…

pcmoritz's tweet image. The Tinker API recently released by Thinking Machines will have a big impact on how people think about
post-training and inference systems. To allow more people to experiment with
Tinker like systems and run it on their own hardware, we started SkyRL tx 🧸, an open source project…

Tinker support from @thinkymachines on SkyRL!

Introducing SkyRL tx 🧸, an open-source project to implement the Tinker API. The SkyRL team is excited about the Tinker API and the opportunities of using a single canonical interface that unifies training and inference. SkyRL tx lets you run a Tinker-like service locally today,…

novasky-ai.notion.site

SkyRL tx: An open source project to implement the Tinker API

SkyRL tx: An open source project to implement the Tinker API



Dev Patel รีโพสต์แล้ว

.@UCBerkeley, @Cal_Engineer, @BerkeleyDataSci, @Berkeley_EECS, and @BerkeleySky have always been ahead of the curve. Think @OpenAI and @SkildAI. Now we’re teaming up with @BerkeleySky in their first-ever VC partnership. $500,000 founding contribution, plus access to the builders…

lightspeedvp's tweet image. .@UCBerkeley, @Cal_Engineer, @BerkeleyDataSci, @Berkeley_EECS, and @BerkeleySky have always been ahead of the curve. Think @OpenAI and @SkildAI.

Now we’re teaming up with @BerkeleySky in their first-ever VC partnership. $500,000 founding contribution, plus access to the builders…

Dev Patel รีโพสต์แล้ว

Source: Stripe is in talks to buy back shares from its VC backers at a $106.7B valuation; Sequoia bought $861M worth of shares in 2024 at a $70B valuation (@danprimack / Axios) axios.com/2025/09/23/str… techmeme.com/250923/p19#a25… 📫 Subscribe: techmeme.com/newsletter?fro…


Dev Patel รีโพสต์แล้ว

📸 Captures from our Meraki UofT Kick-Off Social

merakiatuoft's tweet image. 📸 Captures from our Meraki UofT Kick-Off Social
merakiatuoft's tweet image. 📸 Captures from our Meraki UofT Kick-Off Social
merakiatuoft's tweet image. 📸 Captures from our Meraki UofT Kick-Off Social
merakiatuoft's tweet image. 📸 Captures from our Meraki UofT Kick-Off Social

Dev Patel รีโพสต์แล้ว

Introducing our co-hosts for this season 🫶 (@krupaad @_richapandya @kennykgguo @achettimada @ambiguousNull)

merakiatuoft's tweet image. Introducing our co-hosts for this season 🫶
(@krupaad @_richapandya @kennykgguo @achettimada @ambiguousNull)

Dev Patel รีโพสต์แล้ว

so excited for this season !!!

Introducing our co-hosts for this season 🫶 (@krupaad @_richapandya @kennykgguo @achettimada @ambiguousNull)

merakiatuoft's tweet image. Introducing our co-hosts for this season 🫶
(@krupaad @_richapandya @kennykgguo @achettimada @ambiguousNull)


Dev Patel รีโพสต์แล้ว

a question we've gotten many times since the early days of verifiers was: "can i train on just 1 GPU?" and sadly, the answer was no... until now, thanks to the SkyRL integration from @tyler_griggs_ and team, which unlocks colocated training + inference :)

willccbb's tweet image. a question we've gotten many times since the early days of verifiers was:

"can i train on just 1 GPU?"

and sadly, the answer was no... until now, thanks to the SkyRL integration from @tyler_griggs_ and team, which unlocks colocated training + inference :)

Dev Patel รีโพสต์แล้ว

Scaling agentic simulations is hard, so in collaboration with @anyscalecompute we wrote up our experience using Ray for agent sims—featuring an end-to-end RL example with SkyRL! Check it out here: anyscale.com/blog/massively…

NovaSkyAI's tweet image. Scaling agentic simulations is hard, so in collaboration with @anyscalecompute we wrote up our experience using Ray for agent sims—featuring an end-to-end RL example with SkyRL!

Check it out here: anyscale.com/blog/massively…

Dev Patel รีโพสต์แล้ว

📈‼️✊🏾

We’ve raised over $400M at a $10.2B post-money valuation to advance the frontier of AI coding agents. The round was led by Founders Fund with other existing investors including Lux, 8VC, Neo, Elad Gil, Definition Capital, and Swish VC all doubling down. We’re also joined by new…



Dev Patel รีโพสต์แล้ว

SkyRL x Environments Hub is live!! Train on any of 100+ environments natively on SkyRL today ➡️ github.com/NovaSky-AI/Sky… This was super fun to work on, the @PrimeIntellect team crushed it, go OSS!

Introducing the Environments Hub RL environments are the key bottleneck to the next wave of AI progress, but big labs are locking them down We built a community platform for crowdsourcing open environments, so anyone can contribute to open-source AGI



pretty awesome work!

I spent the past few months building JAXformer: One of the first open source guides on how to scale modern transformers in JAX. Trained entirely on TPUs, it supports distributed ML, Ray tokenization, MoE, n-D parallelism and end-to-end inference. Here’s how to do it:

_DivyaMakkar's tweet image. I spent the past few months building JAXformer: One of the first open source guides on how to scale modern transformers in JAX.

Trained entirely on TPUs, it supports distributed ML, Ray tokenization, MoE, n-D parallelism and end-to-end inference.

Here’s how to do it:


Dev Patel รีโพสต์แล้ว

Highly recommend poking through the Environments Hub, it's a lot of fun. Stay tuned for SkyRL integration... ✈️

Environments Hub launched a week ago, and we’ve already crowdsourced 100+ environments. Ranging from theorem proving, kernel generation, scientific qa, browser-use, and more. Every environment contributed shifts the balance of power towards open-source AI. Some highlights:

PrimeIntellect's tweet image. Environments Hub launched a week ago, and we’ve already crowdsourced 100+ environments.

Ranging from theorem proving, kernel generation, scientific qa, browser-use, and more. Every environment contributed shifts the balance of power towards open-source AI.

Some highlights:


come throughhhhhhhhh

Come join a builders dinner x @UofT with us in Toronto :)))

_aaanh_'s tweet image. Come join a builders dinner x @UofT with us in Toronto :)))


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