Nvidia Becomes World's First $4 Trillion Company

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Nvidia Becomes World's First $4 Trillion Company (Source)

Nvidia briefly hit a $4 trillion market cap on Wednesday, the first company ever to reach this during intraday trading.

The stock later closed with a 1.8% gain, ending the day at $3.97 trillion in market value.

Nvidia has now overtaken Microsoft and Apple, driven by booming demand for AI chips and hardware.

Founded in 1993, Nvidia crossed $2T in Feb 2024 and $3T in June 2025, with shares up 15% in the last month and 22% year-to-date.

Despite U.S. chip restrictions and reduced sales to China, Nvidia continues to dominate, powering most of today’s AI models.

CEO Jensen Huang said recent export bans on H20 chips could cost the company $8 billion, calling the $50B China market “effectively closed”.

Still, Nvidia remains the leader in generative AI hardware, with strong investor confidence and record-breaking growth.

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AI and Tech News

1. Google’s Gemini Veo 3 “photo‑to‑video” tool (BGR)

• Gemini’s Veo 3 (text‑to‑video) now supports converting a single photo into ~8-second MP4 clips with audio, using a user‑text prompt. Offers 720p output.

• Available via web for Google AI Pro/Ultra subscribers across 150+ countries; mobile rollout soon. Also works in Flow app in additional regions.

• Has tremendous viral potential—already helped produce 40 million videos in Gemini & Flow over the past seven weeks.

2. OpenAI preparing an AI-powered browser (TechCrunch)

• OpenAI plans to release an AI-centric browser “within the coming weeks”, based on Chromium, embedding ChatGPT and the “Operator” AI assistant to complete tasks like booking and forms.

• Reuters confirms this aligns with OpenAI’s bid to challenge Google Chrome’s dominance, potentially leveraging Chrome’s open-source code and even eyeing an acquisition in antitrust contexts.

• This follows Perplexity’s launch of its own Chromium‑based Comet browser, and other companies like The Browser Company and Brave entering the space

3. Grok coming to Tesla EVs (Wired)

• Elon Musk announced xAI’s Grok 4 will be integrated into Tesla vehicles “as early as next week”.

• This adds to other carmakers’ AI assistants (e.g., Mercedes, VW).

• Notably, Grok previously generated antisemitic content—xAI says they’re implementing safeguards.

• Tesla’s browser may also support Claude, ChatGPT, and other assistants—pricing for Grok integration is undetermined.

4. NVIDIA’s DiffusionRenderer

• NVIDIA introduced DiffusionRenderer, a model that creates editable photorealistic 3D scenes from a single video.

• It unifies scene understanding (“what”) and rendering (“how”) in one framework, enabling efficient editing of 3D environments from input videos .

5. Why some are skeptical of Perplexity’s Comet (BGR, Mashable)

Comet is Perplexity’s new Chromium-based AI browser, exclusively for $200/month Perplexity Max subscribers. Its built‑in assistant tracks browsing context, summarizes, and performs actions like scheduling or buying.

Cons: Privacy concerns—BGR warns it “wants data outside the app” for targeted insights, raising user alarm .

6. AWS AI agent marketplace with Anthropic (TechCrunch, Reuters)

• AWS is launching an AI agent marketplace next week (July 15 at AWS Summit NYC) featuring partnerships including Anthropic .

• Developers can publish and monetize AI agents with minimal AWS fees, and customers can buy or subscribe to these agents in a SaaS model .

• Anthropic reportedly has annual run‑rate revenue of $3 billion as of late May

Top AI tool of This Week

1. Zapier

Tired of doing the same tasks over and over? Zapier helps you automate boring stuff—like copying emails to a spreadsheet or sending thank-you messages when someone fills out a form.

Try it like this:

• Log into Zapier.

• Type something like “Add new Gmail leads to Notion.”

• It’ll show you a ready-made “Zap” (that’s their name for an automation).

• You click in and customize the steps—easy.

🧩 Connects with 6,000+ apps like Slack, Excel, Google Sheets.

2. Google AI Studio 

This one feels futuristic. Google AI Studio watches your screen (with permission) and gives real-time help—whether you’re confused in Excel or stuck editing a presentation.

How to use it:

• Click “Stream real-time” on the left.

• Share your screen + mic.

• Ask, for example: “How do I format slides like Apple’s keynote?”

It might guide you step by step:

• Open your Google Slides.

• Go to “Themes.”

• Pick a clean layout, adjust text styles, and add fade-in animations.

• Boom—your deck suddenly looks way more professional.

3. ChatGPT 

ChatGPT keeps getting smarter—and it’s not just for chatting anymore. Think of it as your AI teammate.

Cool stuff you can now do:

• Canvas: Edit long-form text or code with visual tools. Great for blogs, resumes, or technical docs.

• Reasoning Mode: Use it for multi-step problems like figuring out how many T-shirts you need to print for a giveaway.

• Projects: Upload your docs, give it context, and it will remember everything while helping.

• File/Image Analysis: Upload a sketch of a webpage and ask it to turn it into HTML.

• Sora: Create videos from just text. (Yes, that’s real.)

🎯 Best used for deep work, content creation, and anything that requires clear thinking.

4. 🎶 Udio 

You don’t need to play an instrument to make music anymore. With Udio, you just tell it what kind of song you want—and it makes it.

Here’s how:

• Say something like: “Lo-fi chill beat with ocean sounds and a dreamy melody.”

• It’ll generate 2 tracks for you.

• You can add your own lyrics, set sections like chorus/verse, and tweak the vibe.

Once it’s done, download it or share with friends.
🎵 Perfect for content creators, background music, or just experimenting for fun.

5. ElevenLabs 

If you’ve heard a lifelike voice in a YouTube video lately, there’s a good chance it was made with ElevenLabs.

Here’s what it can do:

• Paste your script → pick a voice → generate audio.

• Fine-tune speed, emotion, tone.

• Try the Voice Changer or even translate audio into other languages.

• Want to use your own voice? You can train it.

🧠 Ideal for videos, audiobooks, social content, or accessibility projects.

6. Perplexity AI 

Think of Perplexity like a research-first search engine. It doesn’t just give you random links—it shows actual answers, with citations.

What to do:

• Ask something like: “What are the long-term effects of dopamine fasting?”

• Choose where it searches (web, academic papers, Reddit).

• It’ll give you a clean, clear answer with sources you can click.

• Don’t like a source? Remove it and regenerate.

🔎 Great for students, researchers, or anyone who’s tired of skimming articles.

7. Descript — Edit Video Like You’re Editing a Google Doc

This tool is every creator’s dream. It lets you edit video by editing the transcript, just delete the words and it cuts the video.

Why it’s amazing:

• Instantly cut out “uhms” and long pauses.

• Use Overdub to add or replace your voice (yes, even after you recorded).

• Auto captions in multiple languages.

• Remove background or improve sound with one click.

📹 Perfect for podcasters, YouTubers, and social creators.

Find 70+ AI tools at one place…

Thanks for your time!

Shailesh & OpenAILearning team