OpenAI Drops GPT-4.1 - Solving problems better than ever!

Welcome to another edition of Synapze AI Newsletter (There’s so much going on in the AI space so here’s another edition for this week!)

This week, we have:

● Breaking news of the week.

● Tutorial of the week - Make your own customGPT.

● AI tools for you.

● Prompt of the day.

NEWS FOR THE WEEK

OpenAI’s new GPT-4.1 models can process a million tokens and solve coding problems better than ever!

​OpenAI has launched three new models - GPT-4.1, GPT-4.1 mini and GPT-4.1 nano focused on improving coding performance, instruction-following, and context processing up to 1 million tokens. The models are designed for enterprise use, offering up to 26% cost savings, faster performance, and improved accuracy in real-world applications like legal, financial analysis, and codebase management.

OpenAI is retiring its costliest model (GPT-4.5 Preview) and doubling down on practicality, affordability, and efficiency. READ MORE

Why it matters and how can we adapt to this change:

• 1 Million Token Context = Deeper Business Insights: Enterprises can now process huge documents, codebases, or datasets in one go — ideal for legal, financial, and technical workflows.

• Better Code, Less Cost: GPT-4.1 significantly boosts software engineering output with 21% improvement over GPT-4o, while being cheaper — great news for dev teams.

• Practical Focus for Enterprises: Models were built specifically for real-world use, outperforming in live enterprise scenarios, not just academic benchmarks.

• Three-Tier Model Strategy: GPT-4.1, Mini, and Nano give businesses the ability to choose the right power-for-price depending on the task, from data extraction to full-stack AI agents.

• Shifts the Competitive Landscape: OpenAI is competing smarter, not just bigger. It’s focusing on efficiency and utility, which could redefine what success in enterprise AI looks like.

ChatGPT became the most downloaded app globally in March

Chinese AI startup Kling AI just released a massive upgrades to its creative suite, launching KLING 2.0 Master for video and KOLORS 2.0 for images - with enhanced prompt adherence, more realistic outputs, and editing capabilities. KLING 2.0 Master now handles prompts with sequential actions and expressions, delivering cinematic videos with natural speed and fluid motions. KOLORS 2.0 generates images in 60+ styles, adhering to elements, colors, and subject positions for realistic images with improved depths and tonalities. The image model also comes with new editing features, including in painting to edit/add elements and a restyle option to give a different look to content. Separately, Kling’s recent 1.6 video model is also being updated with a multi-elements editor, allowing users to easily add/swap/delete video from text inputs. READ MORE 

TUTORIAL FOR THE WEEK

Want to master Prompt Engineering? Here’s how → Click the link to view here

Want my AI Assistant that can help you only work 1 hour a day: Click the link to get it here

Check out my latest video tutorial on how to use Genspark to help you in your business endeavours here

In this tutorial. you can create client proposal and presentations within minutes using AI. Check it out HERE: ACCESS THE TRAINING

With this free tool, you can:

• Quickly create presentations, websites, social media content, documents and more.

• Edit and enhance visuals in one click

• Easily export your content to Google Slides, PDFs, and PowerPoint

• Import branding, collaborate live, and share themes with teams

AI TOOLS FOR YOU

Check out my video on my Youtube channel regarding making $$ with faceless videos: Click here for the link

Access the ultimate AI toolbox with over 700+ AI Tools to help you streamline and grow your business: Click here for the link

• Notion Mail - ​Notion’s GPT-4.1-powered email client for Gmail

• Mylog.food - An AI-powered tool designed to streamline the process of monitoring nutrition and fitness.

• Seaweed - ​Seaweed is ByteDance’s latest AI video generation model, developed by its Seed team. Known as Seaweed-7B.

• GoHighLevel -​ All-in-one sales, marketing, and CRM platform built primarily for agencies, marketers, and service-based businesses. It helps automate and manage client acquisition, communication and retention.

• Whisk Animate - ​Transform your images into 8 second clips for bringing ideas to life. Available globally (except EU) for Google One AI Premium subscribers.

CHATGPT PROMPT (ChatGPT + Etsy = Passive income on autopilot. Here’s how to sell while you sleep!)

1️⃣ Find a Profitable Etsy Niche

Prompt:
“Act as a professional Etsy product researcher.
Identify 5 untapped digital product ideas within the [Niche] category that have low competition and high demand. For each idea, include:
– Product Type
– Ideal Target Audience (with demographics if possible)
– Why this product is currently underserved
– Evidence of demand (trends, use cases, or customer behaviour)”

2️⃣ Create a Winning Product Idea

Prompt:
“Act as an expert digital product strategist.
Based on current Etsy trends, brainstorm 1 unique and profitable digital product idea for the [Niche] market.

Include:
– 3 distinct features or innovations
– The core pain point it solves
– Why this product stands out from existing listings.”

3️⃣ Write SEO-Optimised Product Titles

Prompt:
“Act as an Etsy SEO expert. Generate 5 high-performing, SEO-optimized product titles for a [Product Type] aimed at [Target Audience].

Each title should:
– Include top Etsy search keywords
– Use emotional or benefit-driven language
– Stay under Etsy’s title character limit (140 characters)
– Vary tone slightly to test performance (e.g., playful vs. premium).”

4️⃣ Write a 5-Star Product Description

Prompt:
“Act as a high-converting Etsy product copywriter. Write a persuasive and SEO-friendly description for [Product Name].

Structure it with:

A hook that grabs attention.
What the product is and who it’s for.
Benefits and emotional appeal.
What’s included in the purchase.
A strong, clear CTA.
Use friendly, benefit-first language and bullet points where helpful.”

5️⃣ Tag & Keyword Generator

Prompt: Act as an Etsy SEO specialist.
Provide 13 optimised Etsy tags for a [Product Type] in the [Niche] space. Include a mix of:
– Short-tail keywords
– Long-tail phrases
– Trending search terms
– Tags focused on customer intent (e.g., gift-related, use-case).”

6️⃣ Social Promo Caption for Etsy Launch

Prompt:
“Act as a social media copywriter for digital creators.
Write an engaging launch caption for Instagram or Threads announcing a new Etsy product: [Product Name].
Tone: exciting, helpful, creative.
Include:
– A hook in the first line
– What it is and why it’s awesome
– Who it’s for
– A CTA to check it out
– Use hashtags relevant to Etsy buyers and creators.”

7️⃣ Upsell Offer Prompt

Prompt:
Act as an ecommerce strategist. Suggest 3 upsell or bundle product ideas to pair with my [Product Type] in the [Niche] category.

For each upsell, include:
– What the add-on is
– Why it complements the main product
– How it increases perceived value or solves a related pain point”