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Hi there, this is your daily ☕️ Techpresso.

In today's Techpresso:

🤖 Musk unveils Grok 4 alongside a $300 monthly subscription

🌐 OpenAI will launch an AI browser to rival Google

🥽 Apple Vision Pro 2 could launch this year

💥 YouTube prepares crackdown on AI videos

☄️ Perplexity launches Comet, its AI-based web browser

🫠 Microsoft shares $500M AI savings internally after 9,000 layoffs

🎁 + 15 other news you might like

🔮 + 6 handpicked research papers and tools

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🤖 Musk unveils Grok 4 alongside a $300 monthly subscription LINK
  • xAI released two flagship models, Grok 4 and the more powerful Grok 4 Heavy, which uses multiple agents to collaborate on solving a single problem.
  • The new model scored 25.4% on the Humanity's Last Exam benchmark, while the Heavy variant achieved a 44.4% result with tools on the same test.
  • A $300-per-month subscription named SuperGrok Heavy was also launched, giving customers early access to the top AI and other future products from the company.
🌐 OpenAI will launch an AI browser to rival Google LINK
  • OpenAI is launching a browser that embeds artificial intelligence to gain direct access to user data, challenging a key component of Google's advertising business.
  • The browser will use a native chat interface and support AI agents that can perform tasks like booking appointments on behalf of users directly within pages.
  • Built on Chromium, the browser was developed from the ground up to give OpenAI more control over how its tools interact with user browsing activity.
🥽 Apple Vision Pro 2 could launch this year LINK
  • The new Apple Vision Pro will reportedly feature an M4 chip, a significant performance upgrade compared to the M2 chip found in the original headset.
  • A redesigned strap is expected to make the device more comfortable for long periods, addressing user complaints about neck strain without changing the headset's weight.
  • This hardware refresh is considered a stop-gap measure that will likely maintain the $3,499 price, with a cheaper and lighter model not expected until 2027.
💥 YouTube prepares crackdown on AI videos LINK
  • On July 15, YouTube will modify its Partner Program to stop paying for "mass-produced" and "repetitious" videos, a change targeting AI-generated spam content.
  • Content with AI-generated voiceovers lacking personal commentary or slideshow compilations with reused clips may now become ineligible to earn money through the video platform's rules.
  • While restricting some low-effort formats, YouTube continues to develop its own AI tools that help users generate both video and audio for Shorts from scratch.
☄️ Perplexity launches Comet, its AI-based web browser LINK
  • Perplexity’s new AI browser Comet is initially launching exclusively for users on its $200-per-month Max plan, along with a small waitlisted group of invitees.
  • The browser includes Comet Assistant, a new AI agent in a sidecar that can summarize emails, manage tabs, and answer questions about your current webpage.
  • Using the agent requires giving Perplexity broad access to your Google data, and it currently fails at complex tasks by hallucinating important details like dates.
🫠 Microsoft shares $500M AI savings internally after 9,000 layoffs LINK
  • An executive said Microsoft saved over $500 million in its call center last year, attributing this cost reduction to productivity gains from the company's use of AI tools.
  • This news came just one week after the company laid off more than 9,000 employees, bringing total job cuts this year to somewhere around 15,000 people.
  • The layoffs happened as Microsoft reported $26 billion in quarterly profit and plans to invest $80 billion into AI infrastructure while competing to hire top researchers.

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Other news & articles you might like

  • Meta offered Apple’s head of foundation models more than $200M to jump ship LINK
  • EU code of practice to help firms with AI rules will focus on copyright, safety LINK
  • OpenAI and Jony Ive's startup seal the deal LINK
  • Samsung says its trifold phone should launch ‘this year’ LINK
  • Samsung's big folding phone redesign is a breath of fresh air in a sea of AI-first phone launches LINK
  • Surgical robot hits milestone with autonomous, adaptive gallbladder removal LINK
  • McDonald’s AI Hiring Bot Exposed Millions of Applicants' Data to Hackers Using the Password ‘123456’ LINK
  • Cloudflare wants Google to change its AI search crawling. Google likely won’t. LINK
  • X’s ad business improved under departing CEO Linda Yaccarino, but it’s still tough times ahead LINK
  • Browser extensions turn nearly 1 million browsers into website-scraping bots LINK
  • Jack Dorsey says his ‘secure’ new Bitchat app has not been tested for security LINK
  • Grok is coming to Tesla vehicles ‘next week,’ says Elon Musk LINK
  • TSMC's half-year revenue surges 40 percent LINK
  • Report: Apple's first foldable iPhone in line to launch next year LINK

Trending research and tools

FlopperZiro: a do-it-yourself, open-source project for building a cheaper hardware clone of the Flipper Zero multi-tool for hobbyists. LINK
MCP server: a command-line tool and server for searching and downloading documents from Anna's Archive. LINK
Biomni: a biomedical AI agent that automates research tasks to help scientists enhance productivity and generate testable hypotheses. LINK
Petrichor: an open-source offline music player for macOS that organizes your local audio files, offers fast library searching, and provides native playback controls. LINK
Do AI Tutors Empower or Enslave Learners?: the paper examines how AI tutors can either give students more control over their education or create a dependency that limits independent thought. LINK
Fun with flags: How Compilers Break and Fix Constant-Time Code: this paper shows how compiler optimizations can accidentally break security-critical code that is designed to run in constant time. LINK

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