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Use Grok to instantly summarize any video on X ⚡
OpenAI Is Cutting Side Projects to Go All In on Its Core Business 💥
Gina Acosta
March 17, 2026
In partnership with
Welcome to another edition of Horizon AI,
X is full of conferences, interviews, and other valuable video content, but there's often not enough time to watch them all. In today's issue, we show how you can get a summary of any video on X in seconds using Grok AI.
Let’s jump into it!
Read Time: 4.5 min
Here's what's new today in the Horizon AI
OpenAI Shifts Focus to Coding Tools and Enterprise Customers
NVIDIA Unveils DLSS 5 with Photorealistic AI Graphics
AI Tutorial: How to use Grok to summarize any video on X
AI Tools to check out
AI Findings/Resources
The Latest in AI and Tech 💡
AI News
OPENAI
OpenAI Shifts Focus to Coding Tools and Enterprise Customers
According to a report in the Wall Street Journal, OpenAI is reportedly changing its strategy. Instead of spreading resources across numerous product fronts, the company plans to focus more narrowly on coding tools and business users.
Details:
Last year, OpenAI announced a flood of new products: Sora, the Atlas web browser, a hardware device built with Jony Ive, and more. At the time, Altman compared the approach to "betting on a series of startups" within OpenAI.
The numerous parallel projects led to a lack of focus, and the strategic direction was hard to follow at times. To make matters worse, recent projects like the Sora standalone app and ChatGPT agent reportedly struggled to maintain user traction after launch.
The new direction was outlined internally by Fidji Simo, with Sam Altman and Mark Chen reviewing which projects to scale back.
"We cannot miss this moment because we are distracted by side quests," Simo told employees. "We really have to nail productivity in general and particularly productivity on the business front."
The move was also partly driven by growing competition from Anthropic, which has deliberately stayed away from audio, image, and video generation, zeroing in on the enterprise and coding market instead, finding success with products like Claude Code and Cowork.
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NVIDIA
NVIDIA Unveils DLSS 5 with Photorealistic AI Graphics
Nvidia introduced DLSS 5 at its GTC event, a new version of its upscaling technology that uses generative AI to modify lighting, materials, and overall visuals in games in real time.
Details:
Unlike earlier versions, DLSS 5 doesn’t just enhance resolution, it actively changes elements like shadows, textures, and lighting using AI.
The system is trained to understand scene details such as characters, hair, fabric, and lighting conditions, then generate updated visuals from a single frame.
Early demos in games like Starfield and Hogwarts Legacy show more lifelike visuals, but also noticeable stylistic changes.
The technology supports real-time performance up to 4K resolution and is expected to launch this fall with limited game support, including big titles like The Elder Scrolls VI: Oblivion remake and Assassin's Creed Shadows.
Some critics say the updates resemble "AI filters" that alter the original artistic intent, especially in character appearance and lighting. Nvidia, however, says developers will have control over how strongly DLSS 5 affects visuals, with options to adjust color, contrast, and where effects are applied, leaving the final look ultimately in their hands.
AI Tutorial
How to use Grok to summarize any video on X
One of Grok's most overlooked features is its ability to analyze videos on X. You can turn long videos into digestible summaries in seconds.
Note: The video analysis and summarization capability is currently only available to X Premium and Premium+ subscribers.
Open Grok in the X app.
Paste the video link and add a prompt such as "Give a full summary of this interview" or simply "Summarize this video."
AI Tools to check out
🚀 LightReel: The first AI that doomscrolls for you. It analyzes 150,000+ TikTok UGC videos to answer any marketing question.
🎨 Kira: AI agent for creativity. From simple words to consistent, professional art.
⚡ Lightning Rod: Turn real-world data into training datasets fast.
👉 Okara CMO: The world's first AI CMO. Enter your website and it deploys a team of agents to help you get traffic and users.
🔒 CoChat: The most secure way to run OpenClaw with your team.
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AI Findings/Resources
👉 This guy vibe coded an AI survival app that works completely offline
The latest in AI and Tech
The new agentic AI platform is designed to improve the security and privacy of OpenClaw by running it in an isolated sandbox environment.
The company has introduced a new enterprise AI platform called Wukong, designed to help businesses manage multiple AI agents from a single interface.
The tool, currently in invitation only testing, can handle tasks like document editing, approvals, meeting transcription, and research, while offering enterprise grade security.
Google is rolling out its Personal Intelligence feature to all users in the U.S., expanding access beyond paid tiers.
The feature allows its AI assistant to personalize responses by connecting data across services like Gmail and Google Photos, and is available in AI Mode in Search, the Gemini app, and Gemini in Chrome.
Manus has introduced a new feature called “My Computer,” which brings its AI agent from the cloud onto users’ local devices through a desktop app. The feature allows Manus to interact directly with files, applications, and system tools on a user’s computer, bridging the gap between cloud based AI and local workflows.
The company announced a strategic partnership with NVIDIA to co-develop frontier open-source AI models, combining Mistral AI's model architecture and full-stack AI offering with NVIDIA's compute infrastructure and development tools.
That’s a wrap!
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Gina 👩🏻💻