Former pro gamer, current Shoutcaster & on-air talent. Global GTM Leader, @Google Cloud for Games. https://xitter.cf/t.co/dnuq6znAXk
Joined June 2009
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Jon Kefaloukos 🇬🇷 retweeted
Today, we're bringing OpenAI models to Google Cloud's model garden.
We're now the only hyperscale cloud provider offering access to all three leading closed source LLMs—alongside 200+ other models—on a unified enterprise platform → goo.gle/4zJ0VZQ
Jon Kefaloukos 🇬🇷 retweeted
Four Gemini 4 Argon agents, one shared Minecraft world, one goal: defeat the Ender Dragon. 27 hours and 2,783 self-written programs later, the dragon fell.
Jon Kefaloukos 🇬🇷 retweeted
🚨 ‘Twas the night before ROG LVL 20... And here are all of the deats!
ROG LVL 20 is happening TOMORROW! 🎮❤️🔥
We’re celebrating 20 years of ROG, and you’re invited! Join us for a day dedicated to gaming, tech, and the community that has been part of our journey. Don’t miss your chance to be part of this milestone celebration! 👾
📅 2:00pm Saturday, October 17, 2026
📍 NRG Castle | 1601 Industrial St, Los Angeles, CA 90021
Haven’t registered yet? Now’s the time! 👀
🔗 RSVP us.rog.gg/ROGLVL20
We’ll see you tomorrow at ROG LVL 20! 🔥
#ROGLVL20 #ROG20thAnniversary #ForThoseWhoDare
Throwing into double coverage and forcing an interception, AGAIN? Take Tyson Bagent out and play Case Keemun immediately
PLEASE @ChicagoBears
Jon Kefaloukos 🇬🇷 retweeted
Unity was founded on the idea of democratizing game development. Today, together with our partners at Google, we’re bringing the power of the Unity platform to a new generation of human creators — creators using artist-created art to build and iterate together on real games.
Introducing Unity Spark! youtu.be/IkcK7aeMw5A?is=9SB8…
👉 I also wrote a short blog post about what Unity Spark is — and what it isn’t: on.unity.com/47AiMpU
Jon Kefaloukos 🇬🇷 retweeted
Say hello to Gemini 3.5 Transcribe!
- Build apps that understand user speech / intent, even w/ multiple speakers!
- Auto-detection of 85+ languages out of the box
- Custom vocab adaptation for specialized jargon... SGTM:)
API available now in @GoogleAIStudio and Gemini Enterprise, or try it in the Gemini app on macOS or Rambler on Android!
More details: blog.google/innovation-and-a…
Jon Kefaloukos 🇬🇷 retweeted
Just a random appreciation post for Fortnite & Epic Games.
This Chapter of Fortnite has been so much fun, so many new additions to the game, sprites, and just overall feels amazing how responsive the devs are with the community.
New seasons feel like new chapters and its been amazing 😁
Best Save the Date method of all time
Mr. & Mrs. Kefaloukos —
coming 12.27.26 💍🙏☦️
blooper part best part
DICE coming to my home country of Greece?! Couldn’t miss it.
Excited to be attending DICE Athens hosted by @Official_AIAS to talk about the game industry and Google’s continued focus areas
Looking forward to meeting with industry leaders on EMEA’s Gaming ecosystem! Let me know if you’ll be there.
Check out the newest additions to our DICE Athens programming lineup from 2K, Google, Riot Games, and more who will be joining the DICE Athens stage and roundtable discussions!
Join us and your industry peers before tickets sell out!
Full lineup list:
diceeurope.org/dice_speakers…
Jon Kefaloukos 🇬🇷 retweeted
Check out the newest additions to our DICE Athens programming lineup from 2K, Google, Riot Games, and more who will be joining the DICE Athens stage and roundtable discussions!
Join us and your industry peers before tickets sell out!
Full lineup list:
diceeurope.org/dice_speakers…
20 years ago I met xAoDx Nick in a @GearsofWar lobby on @Xbox Live. Yesterday I was blessed enough to baptize his son into the Greek Orthodox Church. Life is beautiful
20 years as teammates, rivals, friends, and now lifelong family as Koumbari 🙏
The most family-oriented and authentic person I know. You’ll never meet someone more committed to his wife and family - and this weekend full of laughter and great conversations only cemented that
Brothers til the end - you’re stuck with me now my boy! Cheers to a lifetime of more memories @NICKMERCS
Lmaoooo I really came in with my basketball shorts and tshirt to cast a Grand Finals game with the boys
Thx @Reflections for always being down for shenanigans and @GuyBlaze / @ColinCrowClarke for being the world’s best Gears cocasters 🙏. Great times @GearsofWar @GearsEsports
Some people cast games.
These guys created moments.
@ColinCrowClarke @Reflections @Falloutt @GuyBlaze @TobyCampbell_
The hype. The chemistry. The passion. The laughs. The iconic calls. They made us feel every clutch, every comeback, every championship.
No matter where they go, they’ll always be a huge part of what made Gears Esports special.
Here’s hoping one day we hear those voices on a Gears stage again. @GearsofWar @XBOX
Both things can be simultaneously true:
1. There’s absolute merit to this letter and an open frontier AI model ecosystem
2. Most companies who signed this letter stand to significantly benefit from a major shift to open weight frontier models
For my first post, I’m sharing a letter @NVIDIA signed on why open models matter.
AI will transform every industry, power every company, and be built by every country.
Open models strengthen safety and cybersecurity, accelerate innovation and diffusion, and enable sovereignty.
The world needs both frontier closed models and frontier open models.
images.nvidia.com/pdf/Open-W…
Jon Kefaloukos 🇬🇷 retweeted
my paychecks funded most of Hype along with @MrSu1z @Murrizzle . We had no corporate budget or backing. Prize Pool was mostly team passes and no one got paid except for food. Hard to lift off the ground but we did something. Beyond Gaming at the time also helped fund Hype 1 & 2
Pretty damn awesome how (surprisingly) frequent I’m seeing comments like this in random Gears E-Day posts from @Xbox. We really built a lasting legacy with the 2016+ @GearsEsports era 🥲
Kudos @JackFellingX @RyanFoolz and all others who played a part. Miss you GearsFam 👊. Great memories
Last night in Greece and the dude is locked in watching Esports World Cup. Talk about passion for @PlayApex 😂😂
@wethepeople1
