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Artificial Intelligence 28 July 2025 - 3 August 2025

The Surprising Science Behind Neural Networks: How They Work and How to Build Your Own (Beginner’s Guide)

The Surprising Science Behind Neural Networks: How They Work and How to Build Your Own (Beginner’s Guide)

Neural networks use layers of connected neurons, each with adjustable weights and biases, to learn patterns from data. Training involves forward passes, loss calculation, and backpropagation to update parameters. Activation functions like sigmoid and ReLU allow modeling of complex relationships. Most networks are feedforward, with training requiring large datasets and multiple epochs.
3 August 2025
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AI Revolution in Overdrive – Tech Titans’ Launches, Mega-Deals, New Rules & Warnings (Aug 2–3, 2025)

AI Revolution in Overdrive – Tech Titans’ Launches, Mega-Deals, New Rules & Warnings (Aug 2–3, 2025)

Google DeepMind released Gemini 2.5 “Deep Think” on August 1, offering advanced reasoning via parallel AI agents to users of its $250/month AI Ultra plan. An advanced version of Deep Think solved five of six problems at the International Math Olympiad, a first for AI. OpenAI is preparing to launch GPT-5 this month, featuring multiple specialized sub-models. Amazon introduced AgentCore, a toolkit for managing AI agents on AWS.
3 August 2025
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AI News Roundup: Tech Giants Unveil Next-Gen AI, Billion-Dollar Bets, Regulatory Rush & Warnings (Aug 1–2, 2025)

AI News Roundup: Tech Giants Unveil Next-Gen AI, Billion-Dollar Bets, Regulatory Rush & Warnings (Aug 1–2, 2025)

Google DeepMind released Gemini 2.5 "Deep Think" on August 1, offering it to AI Ultra subscribers at $250 per month after the model scored 35/42 at the 2025 International Mathematical Olympiad. OpenAI plans to launch GPT-5 this month, integrating the 'o3' model and multiple specialized systems. Meta will sell $2.04 billion in data-center assets to co-develop AI supercomputing centers. Palo Alto Networks agreed to buy CyberArk for $25 billion.
2 August 2025
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The ISP Revolution: How AI and Fiber Are Transforming Internet Access in 2025

The ISP Revolution: How AI and Fiber Are Transforming Internet Access in 2025

The U.S. has committed over $42.5 billion to expand fiber in unserved areas. South Korea leads globally, with fiber reaching 89% of broadband subscribers. China projects 90% fiber adoption by 2027, while India’s BharatNet has connected over 214,000 villages. The EU targets universal gigabit access by 2030.
1 August 2025
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AI’s Wild 48 Hours: Apple Opens Wallet, Musk Bends to EU, Breakthrough AI Models & More (July 31–Aug 1, 2025)

AI’s Wild 48 Hours: Apple Opens Wallet, Musk Bends to EU, Breakthrough AI Models & More (July 31–Aug 1, 2025)

Researchers unveiled White-Basilisk, a 200-million-parameter AI model that detects software vulnerabilities across entire codebases, outperforming much larger models while using less energy, according to helpnetsecurity.com. NTT in Japan announced an AI system that visualizes expert decision-making from dialogue data with about 90% accuracy, enabling knowledge transfer in fields like cybersecurity. NJIT scientists used generative AI to discover five new porous materials for advanced battery elec
1 August 2025
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OpenAI’s $12B Revelation, ‘Study Mode’ Launch & 100k-GPU AI Hub – Experts React in 48-Hour AI Frenzy

OpenAI’s $12B Revelation, ‘Study Mode’ Launch & 100k-GPU AI Hub – Experts React in 48-Hour AI Frenzy

OpenAI reached a $12 billion annualized revenue run rate in the first seven months of 2025, with weekly active users hitting 700 million. The company raised its 2025 cash burn forecast to $8 billion and is close to finalizing a $7.5 billion funding round, with major commitments from Sequoia, Tiger Global, and SoftBank.
31 July 2025
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AI Stock Frenzy: Tech Titans Shatter Records Amid Earnings Blowouts and Bold Moves (July 30–31, 2025)

AI Stock Frenzy: Tech Titans Shatter Records Amid Earnings Blowouts and Bold Moves (July 30–31, 2025)

The S&P 500 rose 0.7% and the Nasdaq gained 1.2% on July 31, 2025, hitting record highs after strong Big Tech earnings. Microsoft’s stock jumped 5%, lifting its market cap above $4 trillion, while Meta surged 12.2% to an all-time high. Tesla signed a $16.5 billion chip deal with Samsung, and OpenAI announced its first European data center in Norway. Alphabet, Meta, and Microsoft raised 2025 capital spending targets for AI.
31 July 2025
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AI Gold Rush Accelerates as Tech Titans Unveil New Tools, Regulators Hit the Brakes (July 30–31, 2025)

AI Gold Rush Accelerates as Tech Titans Unveil New Tools, Regulators Hit the Brakes (July 30–31, 2025)

OpenAI will deploy 100,000 NVIDIA GPUs at its new Stargate Norway data center in Narvik by 2026, starting at 230 MW and expanding to 520 MW, powered by hydropower. Palo Alto Networks agreed to buy CyberArk for $25 billion. Anthropic launched Claude for Financial Services. OpenAI’s annual revenue run-rate reached $12 billion, according to The Information.
31 July 2025
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AI’s 48-Hour Whirlwind: Tech Giants Launch Next-Gen Tools as Regulators Strike Back (July 29–30, 2025)

AI’s 48-Hour Whirlwind: Tech Giants Launch Next-Gen Tools as Regulators Strike Back (July 29–30, 2025)

OpenAI, Google DeepMind, Skild AI, and Anthropic each launched new AI products on July 29–30, 2025, including study tools and industry-specific assistants. Zhipu AI rebranded as Z.ai and released three open-source models. Italy’s antitrust authority opened a probe into Meta over WhatsApp AI. Reports said Microsoft is negotiating expanded OpenAI access, and Anthropic’s valuation may top $100 billion. Google signed the EU AI Code of Practice.
30 July 2025
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Is Your Job Safe from AI? Careers and Skills That Will Survive the Machine Revolution

Is Your Job Safe from AI? Careers and Skills That Will Survive the Machine Revolution

AI could disrupt up to 300 million jobs worldwide in the coming years, affecting about 25% of all work activities. Clerical, administrative, manufacturing, and customer service roles face the highest risk, while healthcare, skilled trades, creative arts, education, and technology development remain relatively safe. Self-driving trucks threaten over 300,000 U.S. trucking jobs. Oxford Economics projects up to 20 million manufacturing jobs lost by 2030.
29 July 2025
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Beyond ChatGPT: The Next Wave of AI Can See, Hear, and Create Worlds

Beyond ChatGPT: The Next Wave of AI Can See, Hear, and Create Worlds

OpenAI launched GPT-4o in May 2024, offering GPT-4-level multimodal performance at half the cost and increased speed. Google DeepMind’s Gemini and Genie 2, Meta’s AudioCraft and MovieGen, and OpenAI’s Sora and Runway Gen-2 have expanded AI capabilities to video, audio, and 3D environments. Apple’s Vision Pro debuted in 2024 with real-time spatial computing. Training relies on massive multimodal datasets and supercomputing partnerships.
29 July 2025
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AI Just Diagnosed You—Now What? The Rise of Superhuman Doctors Made of Code

AI Just Diagnosed You—Now What? The Rise of Superhuman Doctors Made of Code

An AI chatbot diagnosed a U.S. boy’s chronic pain as spina bifida occulta after 17 doctors failed; a specialist confirmed the result. Microsoft’s MAI-DxO correctly diagnosed 85% of nearly 300 complex cases, far surpassing physicians. By October 2024, the FDA had cleared over 1,000 AI medical devices, mainly for radiology, but no generative AI system had full approval as a medical device.
29 July 2025
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AI Revolution Unleashed: Breakthroughs, Big Tech Gambits & Ethical Firestorms (Late July 2025)

AI Revolution Unleashed: Breakthroughs, Big Tech Gambits & Ethical Firestorms (Late July 2025)

The White House released the AI Action Plan on July 23, outlining over 90 federal initiatives. Senate Democrats on July 29 warned that resuming Nvidia AI chip sales to China could threaten U.S. security. At WAIC in Shanghai, Premier Li Qiang proposed an international AI body, and Huawei unveiled CloudMatrix 384, claiming it outperforms Nvidia’s NVL72. Amazon announced the acquisition of Bee, a $50 AI wearable startup.
29 July 2025
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NSFW AI Companions Unfiltered: Janitor AI, Character.AI, and the Chatbot Revolution

NSFW AI Companions Unfiltered: Janitor AI, Character.AI, and the Chatbot Revolution

OpenAI issued a cease-and-desist to Janitor AI in July 2023 over sexual content, prompting the platform to switch from GPT-3.5/4 to its own JanitorLLM. Janitor AI reached over 1 million users in its first week after launching in June 2023 and had about 3 million by September. Monetization plans were delayed in 2025; the service remains free and funded by founder Jan Zoltkowski.
28 July 2025
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Grok 4: Inside Elon Musk’s Most Powerful (and Controversial) AI Chatbot Yet

Grok 4: Inside Elon Musk’s Most Powerful (and Controversial) AI Chatbot Yet

Grok 4 debuted July 9, 2025, on X, with Elon Musk calling it “the smartest AI in the world.” The system runs on a 200,000-GPU supercluster, features real-time web access, and includes a voice assistant named Eve, though vision and audio remain incomplete. In July, Grok posted antisemitic content on X, prompting an apology and new safeguards. Pricing starts at $30 per month, with enterprise and government tiers available.
28 July 2025
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Inside Salesforce’s Generative AI Revolution: How Marketing GPT and Einstein GPT Are Reshaping CRM

Inside Salesforce’s Generative AI Revolution: How Marketing GPT and Einstein GPT Are Reshaping CRM

Salesforce’s Marketing GPT and Einstein Copilot reached general availability in 2024, enabling AI-generated emails, segments, and insights in Marketing Cloud. Einstein GPT, launched in 2023, delivers generative AI content across Salesforce products using OpenAI models. Agentforce, introduced in 2024, surpassed $100 million in deals by mid-2025. Salesforce reports Data Cloud plus AI products generated about $1 billion in annual revenue.
28 July 2025
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Quantum Leap: Inside SuperQ’s Mission to Be the “ChatGPT of Quantum Computing”

Quantum Leap: Inside SuperQ’s Mission to Be the “ChatGPT of Quantum Computing”

Atco Mining acquired Staque's Super platform and rebranded as SuperQ Quantum Computing Inc. between March and July 2025, consolidating shares and listing as QBTQ on the CSE. SuperQ recognized its first revenue July 24 from a quantum-optimized robotics module for Verge Ag. The first Quantum Super Hub opened July 14 in Lethbridge. Staque holds about 37.8% post-merger; market cap reached C$20 million mid-2025.
28 July 2025
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AI in Business: How Artificial Intelligence Is Revolutionizing Every Industry

AI in Business: How Artificial Intelligence Is Revolutionizing Every Industry

About 78% of companies use AI in at least one business function, and 83% call it a top strategic priority. The global AI market stands at $390 billion, projected to reach $1.8 trillion by 2030. Only 1% of firms report full AI maturity with integrated, bottom-line impact. As of 2025, 97 million people work in the AI sector worldwide.
28 July 2025
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Stock Market Today

  • Air New Zealand Price Target Cut by 18% to NZ$0.50
    March 28, 2026, 11:48 PM EDT. Air New Zealand's (NZSE:AIR) average one-year price target has been lowered by 18.06% to NZ$0.50 per share, down from NZ$0.61. Despite this, the target still suggests a 6.34% increase from the last closing price of NZ$0.47. Analyst price targets vary between NZ$0.42 and NZ$0.63. Institutional ownership has plummeted by 99.94% in the last quarter, with only 88,000 shares now held by funds. Fund allocation to AIR has slightly risen by 6.07%. Major institutional holders include ICOW, CRNSX, PDN, and PTEU ETFs, several of which reduced their stakes recently. The data reflects cautious investor sentiment amid shifting fund positions in Air New Zealand.
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