Everything on Cosmos

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HackerNews Technology

AI-Generated Disinformation at Scale: What the 2024 Election Cycle Taught Researchers

Detection accuracy rates across 14 national elections, the specific formats where AI content caused measurable belief change, platform response timelines, and what the research says about the 2026 and 2028 electoral risk profile.

Site Admin · May 11 · 2m

17,237 0

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HackerNews Technology

The AI Chip Sanctions Are Not Working the Way Washington Intended. Here Is the Data.

Chinese semiconductor capability benchmarks from pre- and post-export control periods, the grey market channels that have partially substituted for restricted chips, and the domestic fab progress that the restrictions were designed to prevent.

Site Admin · Apr 27 · 2m

12,565 0

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HackerNews Technology

Quantum Computing's Commercial Reality Check: What Is Actually Available in 2025

Error rates, qubit counts, and the specific problem classes where quantum advantage has been demonstrated versus claimed — a practitioner's assessment of the gap between press release timelines and the physics of fault-tolerant computation.

Site Admin · Apr 23 · 2m

11,895 0

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HackerNews Technology

Open-Source AI Has Changed the Competitive Landscape. Big Tech Is Adjusting Its Strategy.

How Llama 3, Mistral, and DeepSeek's open weights have eroded the proprietary model moat, the licensing terms that are not as open as they appear, and the new differentiation strategies that frontier labs are pivoting toward.

Site Admin · Apr 13 · 2m

10,455 0

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HackerNews Technology

The AGI Timeline Debate: What the Leading Researchers Actually Believe in 2025

Internal forecasts from DeepMind, Anthropic, and OpenAI researchers — compiled from papers, conference talks, and verified interviews — reveal a narrowing consensus that surprises optimists and pessimists equally.

Site Admin · Apr 3 · 2m

21,349 0

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HackerNews Technology

Deepfake Detection Is Losing the Arms Race. Here Is What Governments Are Doing About It

C2PA provenance standards, platform detection API adoption rates, and the legislative responses across nine jurisdictions — an honest assessment of a technical battle where the offence is structurally ahead.

Site Admin · Mar 28 · 2m

14,234 0

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HackerNews Technology

Open Source AI: The Movement That Could Break Big Tech's Grip

Llama, Mistral, and Falcon's capabilities versus GPT-4 — and the regulatory battles now threatening the open model ecosystem.

Site Admin · Mar 16 · 2m

10,235 0

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HackerNews Technology

Quantum Computing's Commercial Moment: What IBM, Google, and IonQ Are Actually Building

Error correction benchmarks, enterprise use-case timelines, and honest assessments of when quantum advantage becomes economically real.

Site Admin · Mar 4 · 2m

8,586 0