Joined January 2010
Hiroaki Kitano retweeted
AIで仕事が楽になると思ってたけど、真逆でした。何個もたくさんの案件を平行にこなしていくのはかなり疲れます。 案件が変わるごとに頭も切り替えないといけないし、そのスピードが人の行う仕事のスピードを遥かに上回るからです。 noteをAIに書かせると楽だと考えている人も多いと思いますが、実際のところ最初のたたき台までは早いけれど、それから数十回以上にわたってのAIとのやりとりがあります。 その間に別のアイデアも出てきてしまうのでさらにパラレルに仕事は広がっていきます。 休むという概念がなくなっていた僕は、ほぼほぼAIから離れられなくなりました。 休憩を取るというのが大切なことがわかりましたが、休憩を取ってる間も頭の中はぐるぐる回ってますww
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Hiroaki Kitano retweeted
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…
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Hiroaki Kitano retweeted
Open-weight models are essential to a healthy AI ecosystem. Together with others across our industry, we are outlining a path for open-weight models to strengthen American competitiveness and expand economic opportunity, while protecting national security. microsoft.com/en-us/corporat…
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Hiroaki Kitano retweeted
Replying to @alicexiang
@alicexiang, Global Head of AI Governance at Sony and Lead Research Scientist @SonyAI_global, writes in @TIME: data nihilism is driving one of the greatest wealth transfers in history. The solution is ethical innovation built on consent and shared value.
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Hiroaki Kitano retweeted
Lorenzo Servadei, Head of AI for Chip Design at Sony AI, speaks with Silicon Semiconductor on AI-powered EDA, #GENIE-ASI for analog subcircuit identification, and #Schemato for human-readable schematics. Read the interview: siliconsemiconductor.net/mag… #SonyAI #ChipDesign
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Hiroaki Kitano retweeted
A defining month for Sony AI: Project #Ace reached the cover of @Nature, a new framework on #AI companionship, a full slate at #ICLR 2026, and a feature on the future of #chip design. 🔗Read the April Month in Review: bit.ly/3OEuutX
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Hiroaki Kitano retweeted
What happens when a ball hits the net? In table tennis, net contact creates unpredictable trajectories. For Ace, Sony AI's physical AI research system, these rare events were one of the hardest real-world conditions to address.
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Hiroaki Kitano retweeted
Sense. Decide. Act. In milliseconds. This is the story of a robot that can beat professional table tennis players. Watch the short film: ace.ai.sony/ #SonyAI #Ace #Robotics
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Hiroaki Kitano retweeted
For 40+ years, building a robot that could rally with an elite human table tennis player at full speed was an unsolved problem. Sony AI's Ace research project set out to change that—and the results are now accepted for publication in @Nature and featured on the cover.
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Hiroaki Kitano retweeted
🚨I JUST READ SOMETHING SHOCKING. Researchers just trained an AI to predict which scientific ideas will succeed before any experiment is run. It is now better at judging research than GPT-5.2, Gemini 3 Pro, and every top AI model on the market. And it learned by studying 2.1 million research papers without a single human scientist teaching it what "good science" looks like. Here is what they did. A team of Chinese researchers built two AI systems. The first, called Scientific Judge, was trained on 700,000 matched pairs of high-citation vs low-citation papers. Every pair came from the same field and the same time period. The AI's only job: figure out which paper would have more impact. It worked. The AI now predicts which research will succeed with 83.7% accuracy. That is higher than GPT-5.2. Higher than Gemini 3 Pro. Higher than every frontier model that exists. Then they built the second system. Scientific Thinker doesn't just judge ideas. It proposes them. You give it a research paper, and it generates a follow-up idea with high potential impact. When tested head to head against GPT-5.2, Scientific Thinker's ideas were rated as higher impact 61% of the time. It is generating better research directions than the smartest AI models in the world. It gets stranger. They trained the Judge only on computer science papers. Then they tested it on biology. Physics. Mathematics. Fields it had never seen. It still worked. 71% accuracy on biology papers it was never trained on. The AI didn't learn what makes good computer science. It learned what makes good science, period. Then the researchers tested whether it could see the future. They trained it on papers through 2024, then asked it to judge 2025 papers. It predicted which ones would gain traction with 74% accuracy. The AI learned to spot winners before the scientific community did. Here is what nobody is talking about. A 1.5 billion parameter model, tiny by today's standards, jumped from 7% to 72% accuracy after training. That is a 65-point leap. The ability to judge scientific quality isn't some emergent property of massive models. It can be taught to small, cheap, fast AI systems that anyone can run. Every year, over 2 million papers flood scientific databases. Researchers spend months deciding what to work on next. Grant committees spend billions deciding what to fund. An AI just learned to make those decisions faster, cheaper, and more accurately than any of them. If an AI can now judge which ideas will shape the future of science, what exactly is left that only a human scientist can do?
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Hiroaki Kitano retweeted
AAAI 2026 roundup is live. Sony AI contributions span continual learning, robust autonomy, and #creator tools for editing music, #video, and #speech with a shared focus on reliability + control. Read: bit.ly/4q4XEif #AAAI2026 #AAAI #SonyAI #AIResearch
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