Peter Tuszynski (@dusker) header
Peter Tuszynski (@dusker) profile picture

Ship software for connected hardware, wearables, BLE, companion apps. CTO @dotintent. Host @HackathonShow. Views own.

Outside comfort zone
Joined March 2009
Photo by Peter Tuszynski (@dusker)Photo by Peter Tuszynski (@dusker)Photo by Peter Tuszynski (@dusker)Photo by Peter Tuszynski (@dusker)Photo by Peter Tuszynski (@dusker)Photo by Peter Tuszynski (@dusker)Photo by Peter Tuszynski (@dusker)Photo by Peter Tuszynski (@dusker)
ultimate sandbox
I heard OpenAI are testing GPT-7 Astra inside vim so the agents can’t escape.
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Peter Tuszynski retweeted
BREAKING: The FDA just granted accelerated approval to the first immunotherapy for a leading cause of cancer death in U.S. men under 50. This therapy allows certain patients to skip radiation, chemo, and surgery altogether.
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Peter Tuszynski retweeted
JUST IN: Anthropic recorded a staggering $80,000,000,000.00 net loss in the first half of 2026.
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Peter Tuszynski retweeted
Texting is really nice on the Duo
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Effective Immediately, all organizations using PHP for their systems are advised to be prepared for an update addressing two critical vulnerabilities. PHP is widely used for web applications. These vulnerabilities often provide a direct path to the server's file system or database. If an immediate update is not feasible, it is recommend that organizations take the system offline until it can be fully mitigated. NSA will follow up shortly with more specific guidance.
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Not even real, every legit user would kickflip boardslide into that parking space
First time this happens to me I’m getting physical
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Demos we presented at Hexacon in Paris today. Everything will be released in due time. 1/ Signal 1-click
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Muse after I give it access to my credit card and the open internet
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Complete Tesla Roadster FLYING demo. INSANE!!!
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Do a kickflip!
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Muse Spark Open from @AIatMeta is now available on OpenRouter! - strongest open-weight model from a US lab - built for agentic coding - 1M context - fully multimodal: image, video, audio and PDF input - $1.25/M in, $4.25/M out
Today we’re releasing Muse Spark Open, the most capable US open-weight model to date. Built for coding and agentic work, it excels at long-horizon tasks, complex software engineering, and multi-step reasoning. Key Model Specs: → 816B total / 42B active parameters → 1M token context window → Natively multimodal across text, image, video, audio
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THIS IS CRAZY. He deserves the next Turing award. So basically he proved, every javascript code can be translated to neural net by non of gradient decent. And this means, every coding agent that can code javascript was potentially RSI.
My dear friends, I’d like to show you my latest toy project Introducing Handwired: turn your regular JavaScript code into a neural net! - no training - exact outputs vs the JS program - fully differentiable All runnable in a browser, without GPU
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Pace the frontier!!!
Coin labs is announcing our new decision model Flip-1. - Distilled down to 1 parameter - 50% on yes/no bench - Runs fully offline
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Let’s give it up for 3!
Technical moats are mostly over at this point. If you’re building something that is meant to be durable, the only moats now are: • Proprietary data • Network effects • A physical component
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Ring formfactor seems to be just the right fit for AI. Exciting!
Introducing Interface, the primary hardware for the agent era. Interface lets you control all your agents from your hand. $99 for early adopters. Ships in January.
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Peter Tuszynski retweeted
.Claw cometh! The winning applicant for .claw top level domain in ICANN’s 2026 round: the OpenClaw Foundation. Huge step in giving our agents a natural home presence. Congratulations to @davemorin @steipete and the @openclaw team. Looking forward to great things crawling 🦞 across the web soon.
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TIL: Poland is the world’s #2 lithium-ion battery producer after China, accounting for 60% of Europe’s production. LG’s Wrocław plant currently lists 86 GWh of capacity.
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Peter Tuszynski retweeted
This new creatine study is insane. People who never trained took 10g of creatine a day and gained more lean tissue (2.43 lbs) than people who were lifting 3x a week with no creatine (0.31 lbs). Here's the breakdown: (1/18)
Readers added context they thought people might want to know
The 2.43 lb was DXA “lean mass,” not 2.43 lb of muscle. Creatine increases intracellular water, which DXA counts as lean tissue. The study didn’t measure hypertrophy, and exercise vs no-exercise wasn’t randomized. Does not show creatine beats lifting. tandfonline.com/doi/full/10.10…
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The way Steve taught us to care about every detail, every experience, every person, still guides our work today. Forever grateful.
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