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The Download: DeepSeek’s latest AI breakthrough, and the race to build world models

View original at technologyreview.com
MIT Technology Review - Ai Research Title: The Download: DeepSeek’s latest AI breakthrough, and the race to build world models Date: 2026-04-27 12:10 Source: https://www.technologyreview.com/2026/04/27/1136438/the-download-deepseek-v4-ai-world-models/ <p><em>This is today’s edition of </em><a href="https://forms.techno…
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  • The AI compute crunch is starting to hit the broader economy, affecting jobs, gadgets, and electricity prices

    60% confidence
  • China is tightening its grip on AI firms that try to leave the country

    60% confidence
  • AI optimism is surging across Asia while US sentiment cools; the divide could shape where AI adoption happens fastest

    60% confidence
  • Octavia Carbon's direct air capture method using geothermal energy is efficient, affordable, and scalable

    60% confidence
  • World models can overcome the well-known limitations of LLMs and realize AI's promise for robotics

    60% confidence
  • World models can overcome the well-known limitations of LLMs and realize AI's promise for robotics

    60% confidence
  • Building an AI that composes novels or codes apps is far easier than developing one to fold laundry or navigate city streets

    60% confidence
  • China's blocking of Meta's Manus acquisition escalates China's AI rivalry with the US

    60% confidence
  • X's new banking tool will launch in April 2026

    60% confidence
  • Getting out the truth and establishing facts takes time, but audiences lack the patience, which is why conspiracy theories are gaining traction online

    60% confidence
  • Google's $40B investment in Anthropic will support the firm's growing computing needs

    60% confidence
  • DeepSeek V4's performance matches leading closed-source rivals from Anthropic, OpenAI, and Google

    60% confidence
  • DeepSeek V4 is DeepSeek's first release optimized for Huawei's Ascend chips, representing a key test of China's dependence on Nvidia

    60% confidence
  • Meta's attempted acquisition of Manus was a conspiratorial attempt to hollow out China's tech base

    60% confidence
  • DeepSeek V4 can process much longer prompts than the previous generation thanks to a new design that handles large amounts of text more efficiently

    60% confidence
  • A new banking tool brings X close to a super app

    60% confidence
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AI Leadership Exodus Rattles Investor Confidence Amid Capex Boom
High-profile departures at top AI labs — Brad Lightcap's exit from OpenAI and an unnamed researcher's departure from Alphabet/Google that triggered a share-price drop — are surfacing talent retention as a market risk factor even as hyperscalers pour record capital into AI infrastructure. The reaction shows investors treating key-person risk at frontier AI labs as material to valuation, a new fragility layered onto an otherwise bullish AI-driven capex cycle.
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EPKINLY Regulatory-Clinical Success Cascade
High probability of expanded label indications, additional combination approvals, and competitive positioning strength in follicular lymphoma market. Predicts positive commercial uptake and potential accelerated review for related indications.
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Broadcom Inc.
Both facts report EPS for Broadcom Inc. for the same fiscal period (Q1 2026) observed on the same date (2026-02-01). However, they report conflicting values: 1.5 USD per share vs 2.05 USD per share. This is a 37% difference for the identical metric and time period, not a value change over time.
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