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Hi there, this is your daily ☕️ Techpresso.

In today's Techpresso:

♟️ OpenAI's Windsurf deal is dead — Google just poached the CEO instead

⏸️ OpenAI delays the release of its open model, again

🚀 Kimi-K2 is the next open-weight AI milestone from China after Deepseek

💎 Samsung explores AI necklaces and smart earrings

💥 Japan sets new internet speed record at 1.02 Pbps

🎁 + 15 other news you might like

🔮 + 5 handpicked research papers and tools

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♟️ OpenAI's Windsurf deal is dead — Google just poached the CEO instead LINK
  • OpenAI's $3 billion deal to acquire AI coding startup Windsurf failed due to a conflict over Microsoft's extensive intellectual property rights over its acquisitions.
  • Following the collapsed deal, Windsurf CEO Varun Mohan and several key members of his team are now joining Google's DeepMind AI research lab.
  • The new hires will focus on advancing the Gemini model’s capabilities, specifically working on the development of what the company calls "agentic coding" features.
⏸️ OpenAI delays the release of its open model, again LINK
  • OpenAI has indefinitely pushed back its open source model's release, stating it needs more time to conduct additional safety tests and review high-risk areas.
  • CEO Sam Altman stated that because model weights cannot be pulled back once they are out, the company wants to ensure the release is right.
  • The delayed model will be free for developers to download and run locally, with reasoning abilities expected to match OpenAI’s current o-series models.
🚀 Kimi-K2 is the next open-weight AI milestone from China after Deepseek LINK
  • Moonshot AI released Kimi K2, an open-source model with a mixture-of-experts architecture that outperforms proprietary systems like GPT-4.1 on key coding and math benchmarks.
  • Its development introduced the MuonClip optimizer, a new technique that solves training instability and can lower the high computational costs of creating large language models.
  • The company is pairing the open release with a low-cost API, a dual strategy designed to pressure rivals' pricing while building a wide enterprise user base.
💎 Samsung explores AI necklaces and smart earrings LINK
  • A Samsung executive confirmed the company is exploring new wearable form factors, specifically mentioning the possibility of future smart earrings and necklaces.
  • These potential devices would be part of a shift towards AI-powered tech that allows for natural, hands-free interaction without using a smartphone screen.
  • The COO clarified that while Samsung is looking at many options, this exploration into smart jewelry does not currently guarantee an actual product release.
💥 Japan sets new internet speed record at 1.02 Pbps LINK
  • Japan's National Institute of Information and Communications Technology has set a new world record by achieving an internet data rate of 1.02 petabits per second.
  • This speed was reached by sending data 1,808 kilometers through a special optical fibre cable that contains 19 separate cores for transmitting signals.
  • The experimental 0.125 mm optical fibre cable has the same thickness as standard ones, showing these speeds are possible without replacing current cable infrastructure.

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Other news & articles you might like

  • xAI reportedly raising new funding at up to $200B valuation LINK
  • RealSense completes spin-out from Intel — Gets $50 million in funding from Intel Capital and MediaTek LINK
  • France is investigating X over algorithm enabling ‘foreign interference’ LINK
  • FBI seize well-known Nintendo Switch game piracy site LINK
  • Now That Intel Is Cooked, Apple Doesn’t Need to Release New MacBooks Every Year LINK
  • Goldman Sachs just hired its first AI coder LINK
  • Apple’s AirPort products are now ‘obsolete,’ with one exception LINK
  • AI therapy bots fuel delusions and give dangerous advice, Stanford study finds LINK
  • Belkin shows tech firms getting too comfortable with bricking customers’ stuff LINK
  • Researcher tricks ChatGPT into revealing security keys - by saying "I give up" LINK
  • India’s richest man wants to turn every TV into a PC LINK
  • A mess of its own making: Google nerfs second Pixel phone battery this year LINK
  • TikTok flooded with deepfake copies of real creators' videos LINK
  • The startup behind Manus AI shuts down its entire China team to reduce geopolitical risks LINK

Trending research and tools

WatchWitch: Interoperability, Privacy, and Autonomy for the Apple Watch: the paper presents a system that allows an Apple Watch to securely connect with non-Apple devices, giving users more control over their privacy. LINK
Idris 2: quantitative type theory in practice: the paper details how the Idris 2 programming language uses a type system to track how many times a variable can be used. LINK
Dynamic Chunking for End-to-End Hierarchical Sequence Modeling: this paper presents a method for models to automatically learn how to group parts of a sequence into structured, hierarchical chunks. LINK
Humans overrely on overconfident language models, across languages: the paper finds that people speaking different languages are prone to trusting language models more when the models sound confident. LINK
Potential Danger to Satellites from a 2032 Lunar Impact by Asteroid 2024 YR4: a potential impact by asteroid 2024 YR4 on the Moon in 2032 could create a debris cloud that threatens Earth-orbiting satellites. LINK

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