How to Analyze Up to 50 Files at Once with AI 📝

Welcome to another edition of Horizon AI,

Dealing with dozens of PDFs, docs, or slides usually means endless clicking, skimming, and copy-pasting. In today's issue, we show how to upload up to 50 files at once and analyze them with a single prompt, whether you want summaries, key points, or even a slide deck generated from your documents.

Let’s jump into it!

Read Time: 4.5 min

Here's what's new today in the Horizon AI

• Elon Musk's SpaceX Acquires xAI

• OpenAI launches a Codex desktop app for macOS

• AI Tutorial: How to analyze up to 50 files at the same time using AI

• AI Tools to check out

• AI Findings/Resources

• The Latest in AI and Tech 💡

AI News

XAI

Elon Musk's SpaceX Acquires xAI

Elon Musk has confirmed that SpaceX has acquired his AI startup xAI in a landmark transaction that ties together rockets, satellites, and AI under a single corporate roof.

Details:

• SpaceX confirmed it has officially acquired xAI, combining the spaceflight company and the AI startup into a single entity valued at roughly $1.25 trillion, according to Bloomberg, which first reported the deal.

• In a memo published on SpaceX’s website, Musk said the merger is driven by a long-term vision to build space-based data centers, arguing that Earth-bound facilities demand unsustainable levels of power and cooling as AI usage scales.

• Musk said space data centers would require a constant stream of satellites, creating a built-in demand loop for SpaceX launches, especially as satellites must be de-orbited every five years under FCC rules.

The acquisition further consolidates Musk’s empire, which already includes Tesla, Neuralink, The Boring Company, and X, and raises new questions about SpaceX’s rumored IPO timeline, which Musk did not address in his announcement.

Source

TOGETHER WITH SYNTHFLOW

6 AI Predictions That Will Redefine CX in 2026

2026 is the inflection point for customer experience.

AI agents are becoming infrastructure — not experiments — and the teams that win will be the ones that design for reliability, scale, and real-world complexity.

This guide breaks down six shifts reshaping CX, from agentic systems to AI operations, and what enterprise leaders need to change now to stay ahead.

Download the Playbook

OPENAI

OpenAI launches a Codex desktop app for macOS

Codex, originally launched as OpenAI's answer to tools like Claude Code, now has a dedicated macOS app designed to let developers manage multiple agents at once, run work in parallel, and collaborate with agents over long-running tasks.

Details:

• OpenAI describes the new app as a "command center for agents," positioning it as a place to handle and coordinate teams of agents across the full software lifecycle, including designing, building, shipping, and maintaining.

• As a demonstration, OpenAI used Codex to build a Mario Kart-style racing game with multiple cars, tracks, and powerups, a project that would be difficult for one agent alone but manageable through coordinated delegation.

• The app introduces a Skills section that bundles instructions, scripts, and resources, allowing teams to control how Codex connects to tools and workflows, either manually or automatically based on the task.

• Codex also includes Automations, enabling users to schedule background jobs such as bug checks, issue triage, CI failure summaries, and release briefs.

OpenAI is making Codex temporarily available to ChatGPT Free and Plus users while doubling usage limits for paid plans. CEO Sam Altman took to X to announce that more than 200,000 people downloaded the app on its first day.

Source

AI Tutorial

How to analyze up to 50 files at the same time using AI

Kimi can handle up to 50 files at the same time, including PDFs, docs, PPTs, and images.

1. Go to Kimi AI’s website and create a free account.

2. Upload multiple files and wait for them to process.

3. Enter your prompt, such as "Summarize" or "Extract key points in bullets," and press Enter.

You can also click on "Presets" to reuse or save a frequently used prompt for future use.

4. The tool will analyze each file and provide results within seconds.

You can also select other features like "Slides" to create a PowerPoint presentation based on your files, for example.

Note: Make sure the documents you share don’t include confidential or sensitive information.

AI Tools to check out

🎨 Flora: All the best generative AI tools on one infinite canvas.

📹 TwelveLabs: Search and understand your videos with AI.

👨‍💻 Shipper: Turn your ideas into real apps, in a minute.

📱 Superapp: Build iOS apps with AI.

💥 Signal87 AI: Transform your documents into a connected knowledge system, one that learns, optimizes, and improves itself intelligently.

TOGETHER WITH SYNTHFLOW

How AI Will Actually Change CX in 2026

Most CX leaders agree AI is the future — fewer agree on what actually changes next.

This guide distills six concrete predictions shaping customer experience in 2026, from agentic AI and AI operations to real-time CX experimentation.

Built for enterprise teams navigating scale, complexity, and accountability — not hype.

Read the Full Guide

AI Findings/Resources

👉 I hack web apps for a living. Here's how I stop Claude from writing vulnerable code

💼 Opinion: The AI productivity gap is already here, but nobody wants to talk about it

🎞️ X user uses Genie 3 to recreate an early 2000s Blockbuster

👀 Why Moltbook is dividing the tech sector

📚 Short course: ChatGPT prompt engineering for developers

The latest in AI and Tech

Firefox to add a switch to turn AI features off

Mozilla is rolling out a new “AI control” setting in Firefox on February 24 that lets users disable all AI-powered features or selectively turn individual ones on or off.

xAI launches Grok Imagine 1.0

The 1.0 release adds support for 10-second videos, 720p resolution, and significantly improved audio.

Anthropic and OpenAI engineers say AI writes all their code

Anthropic’s Claude Code lead Boris Cherny said his work is now entirely produced by AI models, a shift echoed by engineers at OpenAI and reinforced by comments from Anthropic CEO Dario Amodei, who predicts AI could soon handle most software engineering tasks end to end.

Amazon reportedly in talks on $50B OpenAI investment

The company is in discussions to invest at least $50 billion in OpenAI as part of a massive funding round that could raise up to $100 billion.

The deal would push OpenAI’s valuation from about $500 billion to as high as $830 billion, with Amazon CEO Andy Jassy reportedly leading negotiations with OpenAI CEO Sam Altman.

Researchers warn open-source AI models are vulnerable to criminal misuse

Researchers from SentinelOne and Censys say open-source large language models running outside major AI platforms are increasingly being misused for criminal activity, from spam and phishing to disinformation, hacking, fraud, and in some cases child sexual abuse material.

That’s a wrap!

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Gina 👩🏻‍💻