Today: 7 February 2026
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Jerzy Lewandowski

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

The Race to $-Per-Token: Coding Models Get Fast & Frugal

xAI Grok Code Fast 1 vs Code Llama and Copilot in Developer TCO Race Comparing Grok Code Fast 1, Code Llama, and GitHub Copilot To understand how xAI’s Grok Code Fast 1 stacks up against Meta’s Code Llama and GitHub Copilot, let’s compare them across key dimensions like performance, cost, deployment, and integration. Model Overview & Capabilities Grok Code Fast 1 (xAI): Launched in August 2025 by Elon Musk’s xAI, Grok Code Fast 1 is a coding-specialized large model built from a new architecture and trained on a code-heavy corpus eweek.com. It’s explicitly designed for “agentic” coding assistance, meaning it
14 September 2025
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AI Voice Clones Are Taking Over – Inside the Synthetic Voice Revolution of 2025

SoundHound AI: The Voice Tech Disruptor Challenging Siri, Alexa, and Wall Street Expectations

SoundHound AI’s Business Model and History SoundHound AI began as a Stanford dorm room idea and evolved into a significant player in voice technology. Co-founder and CEO Keyvan Mohajer started the company in 2005 with a vision of a voice-enabled world, inspired by sci-fi concepts of speaking naturally to computers highperformr.ai. The company’s early claim to fame was a music recognition app (originally called Midomi, later rebranded as the SoundHound app) that could identify songs by listening – a direct competitor to Shazam en.wikipedia.org. By 2012, that app had over 100 million users, establishing SoundHound in audio AI en.wikipedia.org. Around
14 September 2025
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Stock Market Today

Morgan Stanley stock price bounces after three-day slide; what to watch before Monday

Morgan Stanley stock price bounces after three-day slide; what to watch before Monday

7 February 2026
Morgan Stanley shares rose 2.34% to $179.96 Friday, snapping a three-day slide as the Dow closed above 50,000 for the first time. About 9.1 million MS shares traded hands. The rebound followed Thursday’s 2.35% drop and came amid renewed rate-cut speculation and surging AI spending. Morgan Stanley remains 6.6% below its January high.
Lam Research stock price jumps 8% as chip rally returns — what to watch next week

Lam Research stock price jumps 8% as chip rally returns — what to watch next week

7 February 2026
Lam Research shares surged 8.3% to $231.01 Friday, with after-hours trading flat. The move followed a broad rally in chip stocks, pushing the PHLX semiconductor index up 5.7% as Nvidia, AMD, and Broadcom advanced. Lam announced a $0.26 quarterly dividend and a senior executive exercised 53,925 shares. Investors await U.S. jobs and inflation data next week.
Goldman Sachs stock jumps on Anthropic AI push — what to watch before Monday

Goldman Sachs stock jumps on Anthropic AI push — what to watch before Monday

7 February 2026
Goldman Sachs shares jumped 4.3% to $928.75 Friday after confirming it is working with AI startup Anthropic on internal “AI agents.” The stock’s rally helped lift the Dow above 50,000 for the first time. Delayed U.S. jobs and inflation data are due midweek and could affect rate expectations. Goldman also filed for new structured notes tied to the Russell 2000 and S&P 500.
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