Engineering lead at @RedHat: @OpenShift cloud-native portfolio @KnativeProject, @kedaorg, K8s serving for AI/ML. Languages, sport, travel. My own opinions.

Joined September 2010
278 Photos and videos
Vaclav Tunka (EN) retweeted
AI is changing how we do everything. Lots of discussion about AI in the sw development But not enough about how open source sw development will evolve with AI. Let's have that discussion. redhat.com/en/blog/ai-assist…
1
4
381
Vaclav Tunka (EN) retweeted
15 Sep 2025
Red Hat OpenShift is named a Leader in The Forrester Wave™: Multicloud Container Platforms, Q3 2025. In his new blog, Red Hat's @asheshbadani explains how our open hybrid cloud strategy is solving today's IT challenges: red.ht/48biZBh
1
4
17
4,211
Vaclav Tunka (EN) retweeted
Check out my new Technically Speaking episode with Bernd Greifeneder from @Dynatrace. We're talking about taming AI agents with observability and why being able to trust these systems is so critical. Give it a listen. youtube.com/watch?v=h-L0R_eH…
1
5
8
4,049
Vaclav Tunka (EN) retweeted
31 Aug 2025
Hear the incredible origin story of llm-d and how a shared vision between industry rivals is changing AI. New Technically Speaking is out now: red.ht/45kLARU.
12
22
3,786
Vaclav Tunka (EN) retweeted
It's awesome to see how we're making the OS feel faster and more secure for our customers with things like Lightspeed, Insights, image mode, and post-quantum security. This is what it’s all about—giving people the tools to move at the speed of innovation. youtube.com/watch?v=dhWW2Ux2…
5
14
2,769
Vaclav Tunka (EN) retweeted
24 Aug 2025
.@kernelcdub and Carlos Costa explain how a "shared vision" allows an entire industry, from hardware providers to cloud companies, to solve common pain points together and create a "growing pie" for everyone. Hear more about the power of open source collaboration in the full Technically Speaking episode: red.ht/45kLARU.
7
27
3,880
Vaclav Tunka (EN) retweeted
14 Aug 2025
I had the opportunity to sit down with TEDxSingapore during my visit in November, and that conversation is now available to watch. I shared how an open approach to AI—one where everyone can contribute—is the future. That vision is exactly what we're working on at @RedHat, and it's a future I'm excited to build with all of you.
13 Aug 2025
Where will #AI innovation come from? In a new @TEDTalks, Red Hat President and CEO @matthicksj discusses how the future of artificial intelligence is being built by open source communities and everyday contributors. Watch his #TEDxSingapore talk now to learn more. youtube.com/watch?v=PvQjfRO3… #TEDx
4
17
803
Vaclav Tunka (EN) retweeted
12 Aug 2025
Another incredible recognition for the @OpenShift team. This is a testament to our ongoing commitment to helping our customers build, deploy, and manage applications across the open hybrid cloud.
11 Aug 2025
We built Red Hat @OpenShift to support wherever you build next. Feels good to know we’re still on the right track. From VMs to containers to AI-powered services, we believe our consistency helped us get recognized for the third year in a row in the Gartner® Magic Quadrant™ for Container Management. red.ht/40Zc4Hc
5
17
735
Vaclav Tunka (EN) retweeted
A huge thank you to all the high school and college student contributors who spent time this summer with @RedHat as interns. Your fresh perspectives and hard work have made a real impact on our projects and community. Interested in interning at Red Hat? Positions for the upcoming semester will open on our jobs page soon. Stay tuned: red.ht/4dLGktp #LifeAtRedHat
2
10
483
Vaclav Tunka (EN) retweeted
It’s an honor to be in the #keynote stage at #kubecon India 2025 with brilliant #cncf community folks, Divya Mohan Monika Rajput Kimberly Falk
2
2
12
703
Vaclav Tunka (EN) retweeted
30 Jul 2025
Red Hat’s strong execution has kept it among the top players in this market,” says The Forrester Wave™. Read the full breakdown to learn why Red Hat @OpenShift is a good fit for enterprises that prioritize support, reliability, and engineering: red.ht/4lHj57J
1
17
47
15,602
Vaclav Tunka (EN) retweeted
5 Aug 2025
It was great to connect with Red Hatters at the @RedHatFrance office last month. I always find it so valuable to hear directly from our associates around the globe. Thank you to everyone who joined the town hall!
1
5
34
1,043
Vaclav Tunka (EN) retweeted
🚀 Just dropped: AI-powered Knative Functions with Llama Stack Learn how to build and deploy Python-based inference functions with LLMs on Kubernetes using the Knative Functions runtime! 🔗 knative.dev/blog/articles/ai… #Knative #AI #LLM #Kubernetes #Serverless
3
12
1,659
Vaclav Tunka (EN) retweeted
Nick Hill digs into the details of vLLM with me on Technically Speaking. Helpful in understanding why vLLM is so important in high performance, open source AI inferencing
2 Jul 2025
How do you solve AI's biggest performance hurdles? On Technically Speaking, @kernelcdub & Nick Hill dive into vLLM, exploring how techniques like PagedAttention solve memory bottlenecks & accelerate inference: red.ht/4lDjJ5P.
1
5
14
1,433
Vaclav Tunka (EN) retweeted
30 Jun 2025
The future of AI is being built on openness, efficiency, and choice, and AMD is helping make it possible. Chris Wright, CTO and SVP at @RedHat, explains the state of AI. Open AI is accelerating - from open source frameworks to open LLMs that now match or even exceed proprietary models in reasoning and performance. vLLM is gaining momentum - enabling high-performance inference with open models, and making deployment faster and easier. AMD accelerators are expanding access - by supporting vLLM across a broad range of hardware, AMD is helping unlock greater efficiency and flexibility for AI at scale.
9
25
220
37,662
Vaclav Tunka (EN) retweeted
24 Jun 2025
Red Hat was recently named to the @FastCompany Most Innovative Companies list for 2025, and a group of Red Hatters visited New York City to attend the Fast Company Most Innovative Companies Summit and Gala. Red Hat Engineering Director, Jen, was kind enough to take us along for the experience 🏙️ Learn more about our recognition and how our work in the #AI space is broadening access for more and more users: red.ht/4k6yTQ0
1
7
33
3,106
Replying to @rhatdan
@rhatdan having awesome talk titled "Red Hat Obituary - Lessons learned with a career in software?". Don't be discouraged by the title, he's giving a really fun talk about CS history and sharing battle stories. What a career and impact, well done Dan! #devconf_cz
1
2
117
@rhatdan getting a standing ovation in the end of his talk 👏
1
2
78
Vaclav Tunka (EN) retweeted
14 Jun 2025
We realize #DevConf_CZ spans over the weekend and we want to make sure we have family-friendly content available. That’s why we have a dedicated kid-friendly room from 10 AM, hosted by Robotárna. Recommended age: 5 We expect you to supervise your kids during the conference.
2
4
362
Vaclav Tunka (EN) retweeted
It's all about open! Great collaboration across #vLLM and #llm-d to create efficiency for inference
Replying to @AMD
@Amd x @RedHat on open enterprise AI #AdvancingAI
1
14
627
“Will AI steal your job? Find out how to stay ahead” grounded and factual talk at #devconf_cz packed room by Karel Piwko, our senior principal engineer and former manage. Karel gives life and career golden nuggets with goals for you depending how many blocks have you been around.
1
2
343