🔹 Introduction
As the first week of August 2025 comes to a close, the tech industry remains firmly centered on artificial intelligence, infrastructure expansion, and regulatory response. From massive capital commitments by Big Tech to fresh cybersecurity threats and startup breakthroughs, today’s news highlights the accelerating pace at which innovation is intersecting with policy, global trade, and digital ethics.
📰 Top Tech News – 7 August 2025
☁️ Amazon & Microsoft Battle for AI Cloud Supremacy
Amazon Web Services (AWS) now supports OpenAI’s open-weight models on Bedrock and SageMaker platforms, marking its first official collaboration with OpenAI. While GPT-5 and other closed models remain exclusive to Microsoft Azure, this move gives AWS a stronger foothold in generative AI services.
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Microsoft Azure, meanwhile, continues to surge with 39% YoY growth and a $75B annual revenue run rate. Its $30B infrastructure spend this quarter is the largest in tech history.
🔐 New Cybersecurity Threat Targets Generative AI APIs
Security researchers report a zero-day vulnerability affecting certain generative AI API integrations, where prompt injection attacks can expose backend data or trigger unauthorized system functions.
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Affected systems include poorly sandboxed LLM integrations across customer support bots and productivity suites.
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OpenAI, Anthropic, and Google have acknowledged the issue and issued mitigations for developers.
💵 Apple Expands U.S. Manufacturing with $100B Pledge
Apple announced a $100B commitment to U.S. manufacturing expansion through 2029, in response to increased import tariffs under the Trump administration.
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The investment includes expansion of chip packaging facilities in Arizona and AI chip prototyping labs in Texas and Georgia.
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CEO Tim Cook said Apple aims to become “the largest tech employer in advanced American manufacturing.”
🤖 Elon Musk’s xAI Launches ‘Grok Cloud’ Model
Elon Musk’s AI startup, xAI, has released the Grok Cloud, a high-parameter open-weight language model aimed at serving developers and researchers.
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Early benchmarks show Grok Cloud outperforms Llama 3 and Mistral 7B on reasoning and factual grounding.
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Grok will be deployed inside X (formerly Twitter), Tesla’s in-car assistant, and SpaceX control platforms.
⚖️ EU Investigates Google Over Copyright Scraping
The European Commission has opened a formal investigation into Google’s use of scraped content to train its Gemini AI models.
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Allegations claim Google failed to secure adequate permissions from European news publishers, artists, and academics.
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This is the first copyright-specific enforcement action under the new EU AI Act framework.
🚗 Uber and Nvidia Announce Robotaxi AI Partnership
Uber and Nvidia have entered a strategic alliance to deploy Nvidia’s latest DriveThor platform in Uber’s autonomous ride-hailing fleets.
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The partnership will test robotaxi deployments in San Francisco, Dubai, and Singapore starting Q1 2026.
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This gives Uber a leg up in hardware/software co-integration for self-driving systems.
📉 Tech Stocks Mixed Amid Trade Jitters
Nasdaq opened flat as mixed signals from U.S.-China trade talks kept markets cautious.
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Tech leaders like Nvidia and Meta showed gains on strong AI demand, while chip manufacturers tied to Chinese exports saw minor declines.
📌 Summary Table
| Focus Area | Key Insight |
|---|---|
| AI Cloud Race | AWS now supports OpenAI open models; Azure retains GPT exclusivity |
| Cybersecurity Threat | New zero-day prompt injection risk discovered in AI APIs |
| Manufacturing Strategy | Apple pledges $100B to U.S. chip and AI manufacturing |
| New AI Model Release | xAI’s Grok Cloud model enters the open-weight arena |
| EU Regulation | Google faces legal action over AI training data sourcing |
| Autonomous Vehicles | Uber & Nvidia collaborate on next-gen robotaxi platforms |
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