Kaushik Bhatta (KB)

238 posts

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Kaushik Bhatta (KB)

Kaushik Bhatta (KB)

@kb_bhatta

Metamorphosing. Sharpening my blades. Builder. 🇺🇸 x-@Harvard Partner @thealliance_ai

USA Katılım Aralık 2022
1K Takip Edilen255 Takipçiler
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Palmer Luckey
Palmer Luckey@PalmerLuckey·
It is time for the United States Postal Service to ban junk mail. Unsolicited spam calls are already prohibited by the FCC. Emails are heavily regulated by the CAN-SPAM Act of 2003. Junk mail is the majority of mail, 100 million trees per year. Enough!
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Paul Graham
Paul Graham@paulg·
This sounds like hyperbole, but it's not. Measured by the effect you could have on the world, CTO of the Arc Institute could very well be the most important technical role in biology.
Dave Burke@davey_burke

@arcinstitute is hiring a CTO. It may be the most important technical role in biology right now - and here's why I'm the one posting it. This summer I'm transitioning from CTO to Strategic Advisor. When I left Android 18 months ago, I said I wanted to use AI to accelerate drug discovery. Joining Arc was how I put that into action - and the team has delivered: frontier AI x Bio models like Evo, STATE, and STACK, AI research agents like scBaseCount, the Virtual Cell Challenge, a TED Audacious grant, and world-class compute. Given what my family has been through these past few years, a full-time operational role isn't the right fit right now. The mission still is, which is why I'm staying close as an advisor. Thanks to @skonermann, @pdhsu, and @patrickc for their partnership. We need a cracked ML and technical leader - mission-obsessed, ready to architect the future of science. DMs open. arcinstitute.org/jobs/cto

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Pacific Legal 🗡⚖️
Pacific Legal 🗡⚖️@PacificLegal·
BREAKING: NYC rewrote its elite high school admissions criteria in 2019 to reserve 20% of seats using eligibility rules carefully designed to exclude Asian American students. Yesterday, we filed suit to stop the City from engineering admissions outcomes by race.
Pacific Legal 🗡⚖️ tweet media
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Nathan Lambert
Nathan Lambert@natolambert·
+1. Folks interested in the Chinese llm space should listen to this.
Kyle Chan@kyleichan

Must-listen interview by @Changxche with ex-ByteDance AI researcher: - Benchmaxxing - Distillation on US models - Poor data quality and infra - Compute constraints "I don’t even agree with the assumption that Chinese models are catching up — I believe we’re still far behind. I guess the gap is getting larger, very sadly." podcasts.apple.com/us/podcast/a-y…

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Crémieux
Crémieux@cremieuxrecueil·
I would like to live in a high-trust society. The decline of trust is something worth caring about, and reversing it is something worth doing. We should not have to live constantly wondering if we're being lied to or scammed. Trust should be possible again.
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@jason
@jason@Jason·
We started an AI founder twitter group... reply with "I'm in" if you're a founder and want to be added
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Citrini
Citrini@citrini·
Posting for two reasons: 1 being if any of you can help this guy out. 2 being to remind everyone that if AI can shorten (even by a little) the time it takes to get drugs like these to the people that need them, then the trillions on compute will have been well spent.
Christian Ruf@pinpulleddrmf

Veteran buried his eldest and it’s not looking good for his two others. Posting for any connections, help that can be made while they fight for time.

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Anjney Midha
Anjney Midha@AnjneyMidha·
"Agentic" will be deprecated as a word within 18 months
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Kaushik Bhatta (KB)
Kaushik Bhatta (KB)@kb_bhatta·
@nikitabier @BillyM2k And would save compute. It runs automatically when clicked today, so often have to stop or ask a second ques. Having options directs the right answer. + option for “who is this” with a pre-pop summary of X account / identity
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Nikita Bier
Nikita Bier@nikitabier·
@BillyM2k What if it showed a tooltip when tapping it and gave you some options? • Fact check: Is this true? • Summarize this • Explain like I’m five
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Shibetoshi Nakamoto
Shibetoshi Nakamoto@BillyM2k·
i find myself using the “ask grok” button on the upper right of posts very frequently these days, especially since grok 4.20 feels a lot smarter than previous iterations it’s really helpful when something looks like fake news and i can quickly check if it’s been vetted anywhere
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Kaushik Bhatta (KB)
Kaushik Bhatta (KB)@kb_bhatta·
@EricJorgenson It’s a power play. We’re constrained on transmission and generation for data centers. This powers researchers. Also, the bagels have peptides.
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Eric Jorgenson 📚 ☀️
Eric Jorgenson 📚 ☀️@EricJorgenson·
How does this possibly meet the definition of "venture capital"? We're in the age of AI, the verge of energy abundance, gene editing, space economy, robotics... and we're doing bagels?
Eric Jorgenson 📚 ☀️ tweet media
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The AI Alliance
The AI Alliance@thealliance_ai·
NASA proving everything we believe about open source AI. While Artemis II loops the 🌑moon, here's what's running on 🌎Earth: → @NASAAmes ExoMiner++ (open source on @HuggingFace) validated 370+ exoplanets → @IBM + @NASA Surya predicts solar storms threatening GPS + power grids → ChatGSFC (built on LibreChat) serves 7,000+ NASA staff — mission planning to lunar robotics → FAME: federated autonomous AI coordinating satellite constellations in orbit None of this is proprietary black boxes. Open. Reproducible. Inspectable. When the stakes are astronaut safety and planetary science — you build in the open. That's not idealism. That's engineering discipline. #OpenSource #AI #NASA #Artemis
NASA Earth@NASAEarth

Artemis II, we’re ready for ya! 🌎 NASA’s Earth science missions provide observations used to forecast wind, turbulence, and temperature. Those forecasts come from the Goddard Earth Observing System, or GEOS, which helps teams prepare for a safe splashdown.

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nxthompson
nxthompson@nxthompson·
This is clever! But also unfortunate that it’s now cracked. The information commons of the future will be healthier with ways to tell what is real and what is AI.
Nav Toor@heynavtoor

🚨Google built an invisible watermark into every image Gemini has ever generated. Over 10 billion pieces of content marked. One unemployed engineer just cracked it open. With 200 black images and math. It's called reverse-SynthID. SynthID is Google DeepMind's invisible watermark. It's embedded at the pixel level into every image, video, audio, and text generated by Gemini. Invisible to the human eye. Designed to survive cropping, compression, screenshots, and format changes. It was supposed to be unbreakable. Here's how he broke it: → Generated 200 pure black and pure white images from Gemini → When you average enough pure-black AI images, every non-zero pixel IS the watermark. Nothing to hide behind. Just the signal, naked. → Used FFT spectral analysis to map the exact carrier frequencies → Discovered the watermark uses a fixed phase template — identical across every image from the same model → Cross-image phase coherence at carrier frequencies: over 99.5% → Built a detector that identifies SynthID watermarks with 90% accuracy → Built a V3 bypass that drops 91% of the phase coherence and 75% of carrier energy — at 43+ dB PSNR. Almost zero visible quality loss. No neural networks. No proprietary access. No leaked code. Just signal processing and too much free time. Here's the wildest part: The green channel carries the strongest watermark signal. The carrier frequencies change based on image resolution. And the entire phase template is fixed — meaning every single Gemini image carries the same fingerprint structure. One engineer. 200 black images. A Fourier transform. That's all it took to reverse-engineer a system protecting 10 billion+ pieces of content. 519 GitHub stars. 39 forks. Python. Research and educational purposes only. 100% Open Source. (Link in the comments)

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Kaushik Bhatta (KB)
Kaushik Bhatta (KB)@kb_bhatta·
@ivanburazin Disagree - for complex projects, people cross a threshold of how much they’d like to maintain. Human nature to pay for convenience, and even greater the tax of compute/tokens to rewrite. Entering the era of infinitely more software, we’ll need more OSS not less.
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Ivan Burazin
Ivan Burazin@ivanburazin·
This is the death of the commercial open source software. Your agent can now read OS code, learn the nitty-gritties, and rewrite it from scratch using the same design patterns without technically infringing on the source code. x.com/ivanburazin/st…
Ivan Burazin@ivanburazin

After the Claude Code source code leak, a former PM extracted its multi-agent orchestration system into an open source model agnostic framework. He studied the architecture, focused on the multi-agent orchestration layer (the coordinator that breaks goals into tasks, team system, message bus, task scheduler with dependency resolution), and reimplemented these patterns from scratch as a standalone open source framework without infringing on Anthropic's code. The result is what @JackChen_x calls an "open-multi-agent." Unlike claude-agent-sdk, which spawns a CLI process per agent, this runs entirely in-process and can be deployed anywhere (serverless, Docker, CI/CD) Check it out: github.com/JackChen-me/op…

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clem 🤗
clem 🤗@ClementDelangue·
"But here is what we found when we tested: We took the specific vulnerabilities Anthropic showcases in their announcement, isolated the relevant code, and ran them through small, cheap, open-weights models. Those models recovered much of the same analysis. Eight out of eight models detected Mythos's flagship FreeBSD exploit, including one with only 3.6 billion active parameters costing $0.11 per million tokens. A 5.1B-active open model recovered the core chain of the 27-year-old OpenBSD bug." aisle.com/blog/ai-cybers…
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