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AI🌈Tuesday News Roundup: Perplexity Claps Back at Google, xAI Expands, and Roblox Unveils Cube

AI News Mar 18, 2025
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Happy Tuesday! Here’s your AI News:

🏀 Perplexity takes a shot at Google’s AI blunder in a bold new ad
🖼️ Google’s AI now removes image watermarks effortlessly
🎬 xAI acquires a generative AI video startup
🎮 Roblox Cube: The future of 3D & 4D AI creation!

🔍 Keep reading for more insights!

AI is evolving fast, and today's headlines prove it! From Perplexity taking a bold shot at Google’s AI mishap to xAI expanding its generative video capabilities, the tech landscape is buzzing with innovation. Meanwhile, Google’s latest AI model is making waves by removing image watermarks, and Roblox is stepping up with Cube, its cutting-edge AI for 3D and 4D creation. Let’s dive into the latest breakthroughs shaping the future of AI!

1. Perplexity takes a shot at Google’s AI blunder in a bold new ad

Perplexity is making waves with a bold new ad that takes direct aim at Google's AI blunder, where the search engine suggested using glue on pizza. Featuring Squid Game star Lee Jung-jae, the ad highlights Perplexity’s accuracy in AI-generated responses, contrasting it with Google’s infamous mistake. The campaign positions Perplexity as a smarter alternative, emphasizing trust and reliability in AI-powered search. As AI competition heats up, this move sparks discussions about the future of AI-driven information. Is this a wake-up call for Google? Stay tuned as the AI battle for accuracy and user trust unfolds.

Perplexity dunks on Google’s ‘glue on pizza’ AI fail in new ad
Squid Game vibes.

2. Google’s AI now removes image watermarks effortlessly

Google’s Gemini 2.0 Flash AI is drawing concern for its ability to remove watermarks from images, potentially undermining copyright protections. Social media users have discovered that the model doesn’t just erase watermarks but also fills in the missing areas seamlessly. While Google labels the feature as “experimental” and not for production use, artists and photographers fear its impact. Watermarks help creators protect their work, but if AI can remove them effortlessly, monetization and copyright enforcement become challenging. As AI tools advance, concerns grow over their potential misuse and the need for stronger safeguards to protect digital content.

Google’s new AI model is being used to remove image watermarks
More AI-related problems ahead for artists?

3. xAI acquires a generative AI video startup

Elon Musk’s xAI has acquired Hotshot, a San Francisco-based startup specializing in AI-powered video generation. Founded by Aakash Sastry and John Mullan, Hotshot initially focused on AI photo tools before pivoting to text-to-video models, competing with OpenAI’s Sora and Google’s Veo 2. The deal signals xAI’s expansion into video AI, potentially integrating it into its Grok chatbot platform. While Hotshot has halted new video creation, existing users can download content until March 30. With Musk hinting at a “Grok Video” model soon, this acquisition could redefine AI-generated video content.

Elon Musk’s AI company, xAI, acquires a generative AI video startup | TechCrunch
Elon Musk’s AI company, xAI, has acquired Hotshot, a startup working on AI-powered video generation tools.

4. Roblox Cube: The future of 3D & 4D AI creation!

Roblox has unveiled Cube 3D, a groundbreaking open-source AI model that generates 3D objects from text prompts. This technology aims to revolutionize game development by making 3D asset creation faster and more intuitive. Initially launching with mesh generation, Cube 3D will evolve into a multimodal system capable of full scene generation. By leveraging native 3D training data, Roblox ensures high-quality, fully functional assets that integrate seamlessly into game engines. This innovation empowers developers and players to create immersive worlds effortlessly, paving the way for AI-driven game design.

Introducing Roblox Cube: Our Core Generative AI System for 3D and 4D
Open-sourcing a version of our Cube 3D foundational model for generative AI

AI is pushing boundaries faster than ever! From Perplexity’s bold move to Roblox’s cutting-edge AI, the landscape is evolving at lightning speed. Stay tuned as we track the latest breakthroughs shaping the future.


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