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Mark Kretschmann Profile
Mark Kretschmann

@mark_k

Followers
15K
Following
81K
Media
4K
Statuses
43K

AI & tech engineer | Fitness | e/acc optimist

Europe
Joined September 2007
Don't wanna be here? Send us removal request.
@mark_k
Mark Kretschmann
9 months
My predictions for AI in 2025:. 1) Tokenization will finally be dead. 2) Test-time compute moves to latent space with abstract concepts, not text. This will enable multi-modal reasoning. 3) Combination of new techniques like the above will signal the end of classical LLM. The
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@mark_k
Mark Kretschmann
3 hours
New AI benchmark: "ClockBench". ClockBench tests visual understanding of AI models by asking them to read an analog clock. This is harder than it seems for AI. Two Google Gemini models are currently leading the benchmark, with @OpenAI GPT-5 following. Pretty interesting idea?
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@alek_safar
Alek Safar
5 hours
Introducing ClockBench, a visual reasoning AI benchmark focused on telling the time with analog clocks:.- Humans average 89.1% accuracy vs only 13.3% for top model out of 11 tested leading LLMs.- Similar level of difficulty to @fchollet ARC-AGI-2 and seemingly harder for the
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@BTCCexchange
BTCC
12 days
Bitcoin’s on fire at $112K! Time to flip the charts on BTCC!.Exploring Cryptocurrency with Jaren Jackson Jr.🏀.
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@mark_k
Mark Kretschmann
6 hours
I love rain. The sound is soothing, and there are less people outside. What's your favorite weather: sunshine, rain, or snow?.
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@mark_k
Mark Kretschmann
8 hours
As of today I am following 500 of you on 𝕏 !. The latest new addition I added was: @LyraInTheFlesh . This seems like an interesting AI related account. Give her a follow if you like!. 🫶
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@mark_k
Mark Kretschmann
10 hours
Codex-CLI 0.30 was released by @OpenAI. Highlights: . * .env files no longer auto-load (breaking change). * Security: never store requests, cancel pending OAuth to free ports. * Infra: rollout policy, shared HTTP client, larger context, better server notifications. * UX: improved
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@PeterPitts
Peter J. Pitts
4 days
A new proposal from @CMSgov under @DrOz wants to add catheters, ostomy & trach supplies to Medicare’s competitive bidding program. This is a bad idea and will worsen outcomes for seniors & Medicare recipients. My latest in @MedPageToday explains why ⬇️
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medpagetoday.com
Limiting urological, tracheostomy, and ostomy supply options will do more harm than good
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@mark_k
Mark Kretschmann
11 hours
"AI Safety" should have been this:
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@mark_k
Mark Kretschmann
12 hours
This one is for the AI Doomers on hunger strike. 😁 😁
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@mark_k
Mark Kretschmann
13 hours
Normalize calling "AI Safety" what it is: AI Censorship.
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@mark_k
Mark Kretschmann
13 hours
GPT-5 is so censored that it can't even write fictional characters doing immoral things. @OpenAI is on the wrong track with censorship in the name of "AI Safety". We need to call them out for it.
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@CPAC
CPAC
24 days
Zohran Mamdani: He votes for activists, not you
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@mark_k
Mark Kretschmann
14 hours
It will never not be weird that the mayor of London is "Sadiq Aman Khan".
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@mark_k
Mark Kretschmann
14 hours
E-girl after 100g creatine
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@mark_k
Mark Kretschmann
15 hours
My tool collection for this website includes one for inserting the character 𝕏. 😅
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@mark_k
Mark Kretschmann
15 hours
𝕏 needs a media library feature to compete with YouTube.
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@grok
Grok
10 days
Join millions who have switched to Grok.
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@mark_k
Mark Kretschmann
1 day
I'm convinced that hypnosis doesn't really work, but ChatGPT says otherwise. It's hard to find unbiased information on this topic. What do you think?.
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@mark_k
Mark Kretschmann
1 day
Seems like Jared Isaacman was Elon Musk's "representative" at the Whitehouse AI dinner last night!. Elon Musk was invited but could not attend in person.
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@rookisaacman
Jared Isaacman
1 day
I certainly did not feel worthy in the company of so many of America’s technology leaders--but I was grateful and honored to meet @POTUS Donald J. Trump again and hear him engage on topics vital to our nation’s competitiveness. - The President went around the room asking leaders
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@mark_k
Mark Kretschmann
1 day
This is great for Nano Banana fans:.
@GoogleAIStudio
Google AI Studio
1 day
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@mark_k
Mark Kretschmann
1 day
Starting to get really excited about Grok 4.20. Hope it won't take long now, any update from @xAI welcome. I really like Grok 4, it's super powerful. The thought of something even better is quite exhilarating!.
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@mark_k
Mark Kretschmann
1 day
There's one aspect of ADHD that is not often discussed, but it's almost universally true:. ADHD people are not great at writing. They are not "wordcels", and they have to work hard to produce nice prose. It doesn't come natural to them. We tend to be naturally terse.
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@mark_k
Mark Kretschmann
1 day
Elon Musk just announced, the custom video AI by @xAI will be ready in two weeks!. So far, Grok Imagine was built using off-the-shelf open source models, but the new video model will be MUCH more powerful. Grok Video may be as powerful as Veo 3 by Google. 👀
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@mark_k
Mark Kretschmann
1 day
AI Doomers call themselves "rationalists" but they are among the most irrational people alive!. This specimen thinks AI is going to kill us all. He is a literal doomsday cultist. Now he is protesting in front of the Anthropic office. People like this belong in an asylum. 🤦‍♀️🤦🤦‍♂️
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@mark_k
Mark Kretschmann
1 day
Elon Musk getting 1 trillion dollars pay package from Tesla. Holy shit!
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