I noticed many struggle with migrating from OpenAI's Assistance API, especially with managing sessions and tool usage efficiently. This guide breaks down how to use the new Responses API in n8n to build faster, more robust automations. What's inside: • Understand differences between Assistance API and Responses API and why migration is important • Set up basic Responses API calls including instructions, input, and temperature parameters • Implement session and response ID storage to maintain chat history in databases like Supabase or Google Sheets • Use tools like web search and image generation within your workflows • Handle function calls and multiple outputs for complex data retrieval or processing • Aggregate and parse data properly for stable and concise responses If you have questions on integrating specific tools or want help with example workflows using Responses API, drop your ideas in the comments!

Interested in finding tools that use AI to automatically generate and format a dense 1-page cheatsheet. For example, think Linkedin cheatsheets with lots of details/info. I haven't found anything good out there yet, so curious if anyone else has? It's tough/expensive with gpt4o and banana alone because you may have tons of text that needs to be 100% accurately rendered.

Not a lot of people know about this yet. Google quietly launched Stitch, and it’s one of the most powerful free AI tools available right now. With Stitch, you can create apps, websites, dashboards, or landing pages just by typing what you want. No coding, no design skills. You simply describe your idea, and it gives you a full design, working code, and even a Figma export. Here’s the interesting part: you can actually turn this into a service. You could charge between $500 and $2,000 for rapid prototyping and deliver a working prototype in just a day or two. Freelancers and agencies are already using it to cut their design time by 70% while keeping the same rates. And for local businesses—restaurants, gyms, real estate agents—this is a game changer. They all need apps but can’t afford expensive developers. Now there’s a way to give them something affordable. Most people missed this tool at Google I/O 2025, but the opportunity is wide open right now. You can try it here for free: stitch.withgoogle.com How would you use Stitch to make money or build something new?

I’ve been diving deep into Nano Banana lately, and honestly — the opportunities blew my mind. This tool isn’t just about generating pretty images… it’s about creating real business value and opening up new income streams. Here are 12 practical ways you can turn Nano Banana into money-making opportunities: 1. Ad Creatives Made Easy Agencies can pump out endless ad variations — same product, different backgrounds, moods, or themes — without costly photoshoots. 2. Low-Cost UGC Content Generate influencer-style content for brands, then animate it into short videos that go viral without big budgets. 3. AI Influencers Build fictional influencers with consistent looks, grow their social presence, and monetize through partnerships and affiliate deals. 4. Virtual Real Estate Staging Take empty home photos and fill them with stylish furniture. Agents save thousands on physical staging, and you charge for the mockups. 5. Virtual Clothing Try-On Fashion brands can showcase their full catalog on AI models. One consistent model can “wear” hundreds of outfits. 6. Product Variations at Scale Create entire catalogs showing every color, material, and style option — no endless photoshoots required. 7. Architectural & Renovation Mockups Architects and designers can preview renovations, extensions, or new finishes before clients commit. 8. Event & Wedding Design Previews Event planners can transform empty venues into styled spaces (modern, rustic, fairytale) and sell the vision before the event even happens. 9. Landscaping Design Previews Show homeowners what their yards could look like with trees, flower beds, patios, or water features — and charge for design concepts. 10. Custom Tattoo Previews Tattoo artists can realistically preview designs on a client’s body before the needle ever touches skin. 11. Personalized Storybooks Parents upload a few photos, and you turn their child into the illustrated hero of a custom adventure book. 12. Corporate Branding Mockups

OpenAI has released big improvements to Codex, making it a smarter and more reliable coding partner: 🔹 Codex CLI – Rebuilt with community feedback. You can now share images like diagrams and wireframes, track progress with to-do lists, and connect to external tools. 🔹 IDE Extension – Codex works directly inside editors like VS Code and Cursor, giving faster, smarter help based on your open files and selected code. 🔹 Codex Cloud – Tasks now run up to 90% faster, with automatic environment setup and even browser previews of what Codex builds. 🔹 Code Review – Codex can review GitHub pull requests, flag issues early, and even suggest or apply fixes. 💡 Codex can also work independently for up to 7 hours, iterating and solving tasks without constant supervision. 👉 Are you building something with Codex? I’d love to hear what projects others are creating.