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- OpenAI files confidentially for IPO
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Welcome to AI Toast!
Here’s what’s on the menu today:
OpenAI files confidentially for one of the biggest IPOs ever
NotebookLM Can Now Research, Analyze, and Create Reports
Tutorial: How to create AI Avatar using Google Flow
Superhero Tools for Business & Productivity
Quick Toasts: Perplexity launches "Search as Code"
Total read time: About 5 minutes, perfect for a quick coffee break
Image Source: OpenAI
OpenAI has filed for a public stock offering, hot on the heels of arch-rival Anthropic, which made the same move just a week earlier. The battle for AI dominance is no longer just about models and compute; now it's about who owns the future.
Filed a confidential S-1 for an IPO but timing is unclear, may take a while
Rival Anthropic filed just a week earlier (valued at $952B)
OpenAI itself sits at $852B after raising $122B in March
Both will follow SpaceX's trillion-dollar IPO (this Friday), the AI-space IPO stampede is real
OpenAI is investing heavily in enterprise AI and its coding assistant Codex as competition intensifies.
Personal Take: The AI industry is entering a new chapter. For years, investors watched the AI boom from the sidelines through private funding rounds. If OpenAI, Anthropic, and SpaceX all reach public markets, it could become the most significant tech IPO cycle since the dot-com era and a major test of whether AI valuations can match real-world business growth.
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Google has launched a major upgrade to NotebookLM, adding agentic capabilities, stronger reasoning, code execution, and support for a wide range of downloadable output formats. The update is rolling out to Google AI Ultra subscribers and select Workspace customers.
→ More Powerful AI Reasoning: NotebookLM now runs on Gemini 3.5 and Antigravity, delivering better analysis, deeper research, and improved reliability.
→ Built-In Cloud Computer: Every notebook now includes a secure cloud environment that can write and run code for advanced data analysis and research tasks.
→ 100+ Software Skills: Google has added curated tools and capabilities to help users analyze documents, datasets, and research sources more effectively.
→ New Output Formats: Generate PDFs, PowerPoint presentations, Excel spreadsheets, charts, images, CSV files, JSON data, Word documents, and more.
→ Agentic Research: NotebookLM can now help discover sources, conduct web research, find related materials, and build a research library from simple questions.
→ Better Performance: Google says the upgraded system achieved over 65% win rates in internal evaluations, with especially strong gains in large-document analysis and web research.
→ Editable Deliverables: Users can generate reports, worksheets, presentations, and visualizations, then continue editing them after creation.
Personal Take: NotebookLM is evolving from a note-taking assistant into a full research workspace. The combination of web research, code execution, document generation, and multiple export formats makes it feel much closer to an AI analyst than a traditional chatbot. For researchers, students, and businesses, this could become one of Google's most useful AI products yet.
Superhero Tools (Business)
Decktopus: AI-powered presentation builder that creates professional pitch decks, reports, and business presentations in minutes from simple prompts.
Microsoft Copilot: AI assistant integrated across Microsoft 365 apps, helping with emails, documents, spreadsheets, meetings, research, and workflow automation.
Zapier: No-code automation platform that connects thousands of apps, allowing businesses to automate repetitive tasks and create powerful workflows.
Notion AI: AI-powered workspace assistant that helps teams write, summarize, brainstorm, organize knowledge, and manage projects more effectively.
Claude Code: AI coding assistant that can write, debug, refactor, and manage large codebases, helping teams build software faster and more efficiently.
Tutorial: How to Create AI Avatar using Google Flow
Step-by-Step Guide
Open Google Flow
Start a New Project and choose a video creation workflow.
Upload a Reference Photo
Upload a clear image of yourself or the person you want as the avatar.
Use a high-resolution front-facing photo for best results.
Create a Character
Tell Flow to use the uploaded image as the main character.
Example prompt: "Create a professional AI avatar based on this photo wearing a navy blazer."
Add Voice & Dialogue
Type the script you want the avatar to speak.
Optionally upload a voice sample if voice cloning is available.
Choose the Scene
Select a background or describe one.
Example:
"Modern office with soft lighting."
"Futuristic tech studio."
Generate the Avatar Video
Click Generate.
Flow creates a talking AI avatar video using your image and script.
Refine the Results
Adjust facial expressions, camera angles, clothing, or background.
Regenerate until you're happy with the result.
Export Your Video
Download and use it for:
YouTube videos
Instagram reels
Business presentations
Online courses
Marketing content
Pro Tip
Use a detailed prompt like: "Create a realistic professional avatar from this image, speaking confidently in a modern studio with cinematic lighting and natural facial expressions."
The combination of a strong reference photo + detailed scene description usually produces the most realistic avatar videos.
Quick AI News Bites
Apple unveils its biggest Siri AI upgrade yet at WWDC 2026, transforming Siri into a more conversational assistant with deeper app integration and personalized AI capabilities.
Microsoft signals a future beyond OpenAI dependency, with its AI division accelerating development of proprietary frontier models and AI infrastructure.
ChatGPT reaches 1 billion monthly active users, becoming one of the fastest-growing consumer technology products in history.
Anthropic renews calls for stronger AI safety measures, warning that future systems may eventually improve themselves without meaningful human oversight.
Perplexity launches "Search as Code", allowing AI systems to build and execute their own search pipelines for more advanced research workflows.
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