News · 2026-10-21

FADU's FS-SSD uses an FC6161 Gen6 controller to reduce server cores from 16 to one.

Meta deployed hundreds of thousands of NVIDIA GB200 and GB300 GPUs in its Ohio supercluster to train the Muse family of foundational models.

DeepSeek open-sourced DeepInfer, a high-performance inference framework supporting DeepSeek-V4.1-Flash with optimized kernels like FlashMLA and DeepGEMM.

Mercury 3, 40x larger than Mercury 1, outperforms GPT-6 and Claude Haiku 5.5 with 1M token context.

Samsung and SK Hynix upgrade Chinese factories to produce 286-layer and 240-layer NAND chips for AI data centers.

Indian certification authority eMudhra suffered a compromise of eight intermediate certificate keys, including the number '4', rendering over 60 million certificates untrustworthy.

Meta's Prometheus supercluster keeps 11 percent of its Nvidia GPUs idle as hot spares to mitigate failure risks.

PHP releases a fix at 14:00 UTC on October 21 for two critical flaws rated 9.2/10.

Eight eMudhra CA keys were compromised due to insufficient randomness during an April 2025 ceremony, allowing anyone to compute them.

Gamer LTSharpe used Anthropic's Claude AI to reverse-engineer and fix performance issues in The Elder Scrolls IV: Oblivion Remastered without source code. Working over two weeks on a Ryzen 7 5800X system, they built a benchmarking framework to diagnose bugs in the Unreal Engine, Gamebryo engine, and AMD's frame generation code. The resulting binary modification increases performance by up to 68% in worst-case scenarios, slashes stutters by 90%, and boosts average FPS gains up to 48%. The fix specifically targets LTSharpe's Radeon graphics card to ensure AMD FSR upscaling and frame generation remain active despite a bug that disables them during task-switching.

Remarks by Philip R Lane, Member of the Executive Board of the European Central Bank, at the CF40-Euro50 luncheon “Monetary system beyond the dollar”, Shanghai, 21 October 2026.

Janus Henderson's John Lloyd owns CoreWeave 9.75% bonds due in 2031 and expects recovery despite 15% yields.

Klement on Investing cites a 2003–2023 Italian study showing career risk overrides investment risk, causing managers to lower beta below 1.0 to avoid firing.

The author argues that confidence in inflation returning to 2% has diminished, necessitating modest rate hikes as insurance against upside risks. Citing September FOMC minutes, the author notes risk management was the primary reason for the rate increase to 3.75–4%, supported by data showing inflation at 2.3% in September 2024 and persistent external shocks like Middle East conflicts and AI. While futures markets imply less than a 20% chance of a rate increase next week, the author contends the case for a hike is stronger. The author contrasts this with Fed Governor Bowman's preference for moving slowly, advocating instead for "small adjustments relatively quickly" per Cleveland Fed President Hammack, and rejects the idea that midterm elections or market surprises justify holding rates steady.

Jesús Fernández-Villaverde argues slow growth reflects insufficient capital accumulation, noting a technology path yields 11.7% growth with optimal saving versus 2.2% at the 23% U.S. 2025 rate.

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Ramp AI Index data shows Anthropic and OpenAI token prices fell to $0.0000008 and $0.00000048 in October despite high usage growth.

Hassan, Kalyani, and Lopez Del Valle find 54% of U.S. technologies rely on foreign inputs.

Researchers introduced Vector-Borda Empirical-Gap Elimination (VB-EGE) to identify Pareto frontier models on Arena, SearchArena, and VisionArena datasets.

A study of 19 vision-language models identified 375 subtask-model-pair combinations exhibiting inverse scaling where smaller models outperformed larger ones on 4,342 unique queries.

FlashMap outperformed DFlash on Qwen3-8B, achieving up to 6.1x lossless acceleration.

The study establishes $K^\star$ as the exponent for instance-optimal sequential certification, requiring at least $\log(1/\delta)/K^\star$ expected episodes.

Researchers proposed SAFETYEDIT, achieving the highest triggered Guard ASR in 11 of 12 comparisons across four LLMs.

PeekKV achieves 95.7% accuracy on Llama-3.1-8B-Instruct with 10% memory on RULER.

Researchers introduced MAMath-Bench, a benchmark with 1,003 problems across 11 categories, to evaluate multimodal multi-agent mathematical reasoning.

PolyGraph replaces 64 shape-specific graphs with one on an NVIDIA H800, matching baseline latency while reducing graph-build time to 93 ms.

A Russian drone strike on a Kharkiv park killed six people, including three children, amid concerns over Ukraine's air defences and Trump's diesel imports.

More than 160 people were killed in recent drone attacks across Sudan, with 80 dead in al-Dabba.

Putin ordered the release of 74-year-old Stephen Hubbard as he met with Steve Witkoff for Ukraine talks.

Federal Police investigate Justice Alexandre de Moraes for aiding Daniel Vorcaro, whose payments to Sen. Ciro Nogueira and Flávio Bolsonaro fueled the Banco Master scandal that sent Lula and Flávio to a runoff.

Russian President Vladimir Putin freed US captive Stephen Hubbard, sentenced to seven years, during talks with US envoy Steve Witkoff in St. Petersburg.

US resumed sharing intelligence on Russian strikes with Ukraine, per Zelenskyy after his meeting with Steve Witkoff in Norway.

South Korea withdrew roughly half of its embassy personnel from Ukraine following the confidential transfer of two North Korean prisoners of war.

Former Moon aide Moon Chung-in claimed the South Korea-US alliance could become a curse in 20 to 30 years.