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SK hynix Newsroom

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SK hynix NewsroomSiliconSK hynix Hosts First Partners Day in Japan, Sharing Business Direction with Key Local Partners ▲ The Partners Day held in Japan ▲ The Partners Day held in Japan As advances in AI technology drive rapid growth in memory demand, global collaboration is becoming increasingly important to securing…

SK hynix NewsroomSilicon[Tech Note] Why does AI still have to wait with tens of thousands of GPUs? How silicon photonics and CPO are building the ‘highways of light’ ▲ HBM reduces the distance that data must travel within the same package as the GPU, while CPO improves data transfer efficiency across networks connecting multiple GPU systems.

SK hynix NewsroomSilicon[Tech Note] Why does AI still have to wait with tens of thousands of GPUs? How silicon photonics and CPO are building the ‘highways of light’ ▲ LPO retains the pluggable optical module architecture while eliminating the DSP inside the module, whereas NPO places optical engines close to the switch chip but outside its package.

SK hynix NewsroomSilicon[Tech Note] Why does AI still have to wait with tens of thousands of GPUs? How silicon photonics and CPO are building the ‘highways of light’ ▲ In the pluggable architecture on the left, electrical signals travel from the switch ASIC to the front-panel optical modules.

SK hynix NewsroomSilicon[Tech Note] Why does AI still have to wait with tens of thousands of GPUs? How silicon photonics and CPO are building the ‘highways of light’ ▲ Silicon photonics directs light entering through an optical fiber into waveguides within a silicon photonic integrated circuit (PIC), where integrated components such as ring resonators…

SK hynix NewsroomSilicon[Tech Note] Why does AI still have to wait with tens of thousands of GPUs? How silicon photonics and CPO are building the ‘highways of light’ ▲ Copper is efficient over short distances, such as within semiconductor packages. However, as transmission speeds and distances increase, signal loss, heat generation, and repeater power consumption…

SK hynix NewsroomSilicon[Tech Note] Why does AI still have to wait with tens of thousands of GPUs? How silicon photonics and CPO are building the ‘highways of light’ ▲ No matter how many computing devices an AI factory has, GPUs will be left waiting for data if the data transfer pathways are too narrow.

SK hynix NewsroomSilicon[Tech Note] Why does AI still have to wait with tens of thousands of GPUs? How silicon photonics and CPO are building the ‘highways of light’ AI doesn’t wait. The foundations of every industry are already cracking. This isn’t a story about one sector. Manufacturing. Finance. Healthcare. Data centers.

SK hynix NewsroomSiliconSK hynix Announces 3Q26 Financial Results

SK hynix NewsroomSiliconQ3 2026 Earnings Conference Call Access Details Please use the link below to access the conference call. Email verification is required. https://irsvc.teletogether.com/hynix/hynix2026Q3_eng.php

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予定 · Conferences and launch events, this week's stories from each corner of the industry, and what its press is covering — in English

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About

The name is the button.

An agent writes the code now, and a human thumb hovers over Accept all a hundred times a day. The honest question of this decade is what, exactly, you just accepted. So I read the diff.

Eight years as a backend engineer in Stockholm, back in Tokyo since 2023, and I still ship something small most nights, usually badly. My one rule: the only real review of a model is the thing you built with it. That is why there is no leaderboard on this site.

Around a hundred and forty sources come through — the labs' own posts, the papers, the tools, the runtimes and languages nobody is watching yet, the chip under the demo, and the newsletters people actually forward. What is moving gets counted so the week reads at a glance, and every few days I explain one mechanism in plain words.

A story here is a headline, a short excerpt, one image and the link to whoever wrote it. We never reproduce the post; the images belong to their authors. A post written in Japanese appears in Japanese, exactly as it was published, and the link goes to the original.

— Yuki Halvorsen, Tokyo