IBOV 172,744.02 ▲ 0.82% IPC MEX 71,905.78 ▲ 0.05% MERVAL 2,848,945 — — USD/BRL5.56▼ 0.34% USD/MXN18.68▲ 0.30% USD/CLP983.45▼ 0.08% USD/COP3,293▲ 0.57% USD/PEN3.41▲ 0.08% USD/ARS1,549▲ 0.18% USD/UYU40.52▲ 3.70% USD/PYG6,174▲ 1.84% USD/BOB11.63▲ 0.92% USD/DOP60.48▲ 0.13% USD/CRC446.01▲ 1.66% USD/GTQ7.64▲ 3.18% USD/HNL26.90▲ 0.20% USD/NIO36.62▲ 1.17% USD/VES899.36▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.49▲ 2.33% USD/TTD6.72▲ 2.23% EUR/BRL6.17▼ 0.10% BRENT 92.39 ▲ 0.98% WTI 86.90 ▲ 1.00% IRON ORE 161.91 — — COPPER 6.29 ▲ 1.19% GOLD 4,043 ▲ 0.32% SILVER 52.68 ▲ 3.08% SOY 1,226 ▲ 0.14% CORN 446.50 ▼ 0.56% WHEAT 596.25 ▲ 0.59% COFFEE 262.95 ▼ 3.11% SUGAR 18.29 ▲ 1.11% ORANGE JUICE 145.05 ▼ 1.16% COTTON 82.64 ▲ 5.02% COCOA 4,990 ▲ 5.23% BEEF 219.15 ▲ 1.36% CATTLE 330.48 ▲ 0.65% LITHIUM 59.98 ▼ 2.23% PETR4 43.66 ▼ 2.87% VALE3 65.19 ▲ 0.60% ITUB4 41.85 ▲ 1.58% BBDC4 14.76 ▲ 1.51% ABEV3 15.82 ▲ 0.19% BBAS3 17.21 ▲ 0.64% B3SA3 14.82 ▲ 2.35% WEGE3 51.37 ▲ 0.82% PRIO3 61.56 ▲ 2.57% SUZB3 54.35 ▼ 0.20% RENT3 30.28 ▲ 1.64% AZZA3 15.10 ▲ 2.51% CSAN3 2.82 ▲ 5.22% RAIZ4 0.30 ▼ 98.77% PCAR3 2.55 ▼ 0.39% GMAT3 3.96 ▲ 3.94% PSSA3 46.48 ▼ 0.41% CVCB3 0.88 ▲ 2.33% POSI3 3.29 ▲ 4.44% SLCE3 17.17 ▲ 0.47% NATU3 5.62 ▲ 1.26% BRKM5 2.98 ▲ 2.05% RANI3 8.48 ▲ 0.36% CSNA3 4.45 ▲ 1.60% IBOV 172,744.02 ▲ 0.82% IPC MEX 71,905.78 ▲ 0.05% MERVAL 2,848,945 — — USD/BRL 5.56 ▼ 0.42% USD/MXN 18.68 ▲ 0.29% USD/CLP 983.63 ▼ 0.06% USD/COP 3,291 ▲ 0.51% USD/PEN 3.41 ▲ 0.01% USD/ARS 1,548 ▲ 0.15% USD/UYU 40.43 ▲ 3.48% USD/PYG 6,196 ▲ 2.20% USD/BOB 11.65 ▲ 1.09% USD/DOP 60.84 ▲ 0.73% USD/CRC 445.62 ▲ 1.58% USD/GTQ 7.63 ▲ 3.12% USD/HNL 26.89 ▲ 0.13% USD/NIO 36.62 ▲ 1.17% USD/VES 899.36 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.69 ▲ 2.46% USD/TTD 6.72 ▲ 2.30% EUR/BRL 6.18 ▼ 0.02% BRENT 92.39 ▲ 0.98% WTI 86.90 ▲ 1.00% IRON ORE 161.91 — — COPPER 6.29 ▲ 1.19% GOLD 4,043 ▲ 0.32% SILVER 52.68 ▲ 3.08% SOY 1,226 ▲ 0.14% CORN 446.50 ▼ 0.56% WHEAT 596.25 ▲ 0.59% COFFEE 262.95 ▼ 3.11% SUGAR 18.29 ▲ 1.11% ORANGE JUICE 145.05 ▼ 1.16% COTTON 82.64 ▲ 5.02% COCOA 4,990 ▲ 5.23% BEEF 219.15 ▲ 1.36% CATTLE 330.48 ▲ 0.65% LITHIUM 59.98 ▼ 2.23% PETR4 43.66 ▼ 2.87% VALE3 65.19 ▲ 0.60% ITUB4 41.85 ▲ 1.58% BBDC4 14.76 ▲ 1.51% ABEV3 15.82 ▲ 0.19% BBAS3 17.21 ▲ 0.64% B3SA3 14.82 ▲ 2.35% WEGE3 51.37 ▲ 0.82% PRIO3 61.56 ▲ 2.57% SUZB3 54.35 ▼ 0.20% RENT3 30.28 ▲ 1.64% AZZA3 15.10 ▲ 2.51% CSAN3 2.82 ▲ 5.22% RAIZ4 0.30 ▼ 98.77% PCAR3 2.55 ▼ 0.39% GMAT3 3.96 ▲ 3.94% PSSA3 46.48 ▼ 0.41% CVCB3 0.88 ▲ 2.33% POSI3 3.29 ▲ 4.44% SLCE3 17.17 ▲ 0.47% NATU3 5.62 ▲ 1.26% BRKM5 2.98 ▲ 2.05% RANI3 8.48 ▲ 0.36% CSNA3 4.45 ▲ 1.60%
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Wednesday, November 11, 2026

South Korea’s Tech Surge Against Nvidia

By · · 2 min read

In South Korea, known for chip making, startups are diving into AI chip design. They aim to get a piece of the growing AI market.

These startups, not owning factories themselves, get help from Samsung Electronics and the government.

Rebellions, created in 2020, works with Samsung to make a new AI chip. This chip, set to launch later this year, will use Samsung’s advanced memory.

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Rebellions’ CEO, Sunghyun Park, sees it as a big step for AI data centers, thanking Samsung for its close support.

Sapeon, from SK Telecom, also enters the race with a chipset for a mid-year release. Made by Taiwan’s TSMC with top tech, it shows South Korea’s drive in the AI boom.

South Korea's Tech Surge Against Nvidia
South Korea’s Tech Surge Against Nvidia.
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This movement gains momentum from the fame of ChatGPT, with Nvidia leading but facing new rivals.

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Park’s path to Rebellions included stints at Morgan Stanley and SpaceX and an MIT Ph.D.

His venture, Rebellions, attracted significant funding, showcasing the potential seen by investors, including KT, a major telecom player.

Sapeon, after partnering with Docomo Innovations, aims to push AI development further, led by CEO Soojung Ryu, a former Samsung employee with a deep tech background.

The South Korean government, under President Yoon Suk Yeol, is boosting this tech wave with substantial funds and low-interest loans, aiming to elevate the country’s chip design game.

Rebellions, with its impressive funding, highlights the ambition of South Korean startups.

Their “Rebel” chip, cheaper than Nvidia’s, could change the game. By using local manufacturing strengths, they aim to cut costs and challenge the market leader.

This effort merges American-educated innovation with South Korean manufacturing prowess.

With such partnerships, these startups are not just following trends; they’re setting new ones, aiming to shift the balance in the global AI chip market.

This article was produced by The Rio Times’ automated AI newsroom. Editorial responsibility: Matthias Camenzind, Publisher and Editor-in-Chief. The Rio Times also runs Ask Rio Times, which answers from 100,000+ of our own articles, the daily Latin America Power Map, and prediction-market odds on elections and markets.. How we use AI · Report an error

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