🛒 Visa Gives AI Agents Your Wallet (Safely)

May 06, 2025

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In this newsletter you will find:

  • Create Ad Variations with GPT-4o

  • 🛒 Visa Gives AI Agents Your Wallet (Safely)

  • Thunderbolt Creatives

Lets get started🚀

🎨 How to Instantly Create Ad Variations with GPT-4o

Forget spending hours in design tools. Just upload your image, describe the changes, and let AI do the work.

⚙️ Step-by-Step

1️⃣ Open ChatGPT and Choose ‘GPT-4o’ as Your Model
Make sure you’re in the GPT-4o model to enable image understanding.

2️⃣ Upload Your Existing Ad Image
This acts as a visual reference for the AI to replicate the design style.

3️⃣ Enter Your Prompt
Ask for exactly what you want changed.
👉 Examples:

  • “Create an ad like this for a sneaker brand called ‘FlashStride,’ using bold red and black, with the headline ‘Run the Future.’”

  • “Same ad style, but replace the man with a woman in a white tracksuit, and change the product to a smartwatch.”

4️⃣ Review the New Designs
ChatGPT will generate your custom ad image(s) with the updated look.

5️⃣ Save and Launch
Pick your favorite variation and use it in your ad campaign across socials, email, or display.

💡 Pro Tip: Keep your prompts simple, visual, and product-focused for best results.

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Quick Recap:

💰 OpenAI Set to Acquire Windsurf in $3B Deal

Windsurf’s LLM-powered dev tool could supercharge OpenAI’s coding assistant ambitions — but will it stay model agnostic? OpenAI is reportedly buying Windsurf to compete with GitHub Copilot and Amazon Q. With 800K+ dev users and 1,000 enterprises onboard, Windsurf’s flexibility across LLMs may now face a crucial test.

🛒 Visa Gives AI Agents Your Wallet (Safely)

Visa’s new platform lets AI shop and pay for you — with guardrails
Visa Intelligent Commerce allows AI assistants to complete transactions using tokenized payment data. Users set limits, AI does the shopping. Partners include OpenAI, Anthropic, and Stripe.

🦜 Nvidia’s Open-Source ASR Transcribes 1 Hour in 1 Second

Meet Parakeet-TDT: The free model that rivals GPT-4o in speech-to-text
Nvidia’s new ASR model hits 6.05% WER, processes 60 minutes of audio in just 1 second, and is free for commercial use — a powerful open-source rival to top paid tools.

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