- Big Data News Weekly
- Posts
- 🤖 Export Your ML Model in ONNX Format
🤖 Export Your ML Model in ONNX Format
🦾Plus: 💬 ChatGPT is Rolling Out Ads

Hey folks! Let’s get into Big Data and AI craziness…
In today's edition: What's Shaping the Future of Data?
👨‍💻 Opus 4.6 vs Codex 5.3
📊Best Data Visualization Projects of 2025
đź§©Cursor launches Composer 1.5
🤗 Hugging Face introduces Git-based community evals
🏦 MrBeast is Buying Gen Z Banking App Step
đź‘€AirPods Pro 4 Could Feature Cameras to 'See Around You'
đź’ˇ AI Tutorial:Build lead widgets for your site without coding
🤖 AI Tools and Data Tools to checkout

OpenAI and Anthropic both recently unveiled the next iterations of their coding assistants. Benchmarks are getting less and less meaningful as coding assistants get better. Over time, the industry will develop better ways of articulating the differences in agentic models, but for now, people will have to experience them for themselves, or read other people's experiences about them, to track frontier models.
Want to get the most out of ChatGPT?
ChatGPT is a superpower if you know how to use it correctly.
Discover how HubSpot's guide to AI can elevate both your productivity and creativity to get more things done.
Learn to automate tasks, enhance decision-making, and foster innovation with the power of AI.

Another year. It passed extremely fast and yet, painfully slow. Despite developing tech that some think might take over our day-to-day work, data things got made by people this year. These are my (Nathan Yau’s) favorites…

In this article, you will learn how to export models from PyTorch, scikit-learn, and TensorFlow/Keras to ONNX and compare PyTorch vs. ONNX Runtime inference on CPU for accuracy and speed. In this tutorial, we will go step by step through the complete ONNX workflow. We will start by fine-tuning a model and saving the fine-tuned version in native PyTorch format as well as in ONNX format.

Composer 1.5, the latest agentic coding model from the team at Cursor, introduces several updates that set it apart from its predecessor, Composer 1. The model targets software developers, coding professionals, and organizations seeking automated code generation and reasoning tools.

Benchmark datasets on Hugging Face can now host leaderboards. Models store their own eval scores. Everything links together. The community can submit results via PR. Verified badges prove that the results can be reproduced.
This handbook explains the full voice AI stack from STT to orchestration with clear examples, trade-offs, and frameworks for scaling.
Whether you’re developing in-house or integrating APIs, Building Voice Conversational Agents at Scale will help you design faster, smarter, and more reliable systems.
👨‍💻 Data Tools, Libraries
Want to build a production-ready AI Agent? Here's a hands-on live weekend workshop by Packt!
Headroom (GitHub Repo)
Headroom is a context optimization layer for LLM applications that cuts costs by 50% to 90% without losing accuracy.
syntux (GitHub Repo)
syntux is a generative UI library that is consistent and flexible.
AI News:

Free and Go ChatGPT members will see something new soon. OpenAI announced it’s beginning to test ads in the U.S. for the free and low-cost subscription tiers, while Plus, Pro, Business, Enterprise, and Education tiers will not see the ads. Rest assured, OpenAI says “ads do not influence the answers ChatGPT gives you.”
Stop Stitching Your Business Together
Starter apps create friction. Overbuilt platforms slow you down. Kajabi brings your business together, from offers to marketing to delivery, so growth feels clear and focused, not overwhelming.

Chinese AI giant ByteDance is going viral across social media with Seedance 2.0, a new model in beta with upgraded cinematic shots, consistency, and synced audio that looks to surpass current top available systems. The model can reportedly handle text, image, audio, and video inputs, with tests showing impressive outputs across a range of styles and use cases.

Every company can become a media company if you really try. YouTube star MrBeast announced his company, Beast Industries, is buying Step, a teen-focused banking app. Step, which raised half a billion in funding and has grown to over 7 million users, offers financial services geared toward Gen Z to help them build credit, save money, and invest. MrBeast finance channel, when?

AI startups are openly advertising 70+ hour work weeks in their job postings, with companies like Rilla warning applicants not to apply unless they're "excited about working ~70 hrs/week" as the race to monetize AI intensifies. The trend, known as 996 culture (9am to 9pm, six days a week), has spread from China's tech sector to Silicon Valley, where venture-backed firms are pushing employees to outpace competitors in bringing AI products to market.

In a new post on X, Kosutami said that the next AirPods Pro will be able to see around the wearer, presumably via cameras in each earbud. Supply chain analyst Ming-Chi Kuo said that the 2026 AirPods Pro will feature a "more significant" hardware upgrade in the form at least one tiny infrared camera.
Stop typing prompt essays
Dictate full-context prompts and paste clean, structured input into ChatGPT or Claude. Wispr Flow preserves your nuance so AI gives better answers the first time. Try Wispr Flow for AI.
AI Tutorial
Build lead widgets for your site without coding

In this guide, you will learn how to use Replit to build a custom calculator lead form for your website. If you can copy and paste, you can build software for your team, and you’ll save on per-seat pricing.
Step-by-step:
Go to Replit, toggle on "Plan mode," and prompt: "Build a custom lead gen widget app using Python (Flask) and Replit SQL. Users will create embeddable cost-savings calculators that capture email leads and track analytics. Allow custom colors, form fields and formulas."
Answer any follow-ups from the agent and hit “Build” when ready. Once it finishes, test the tool in the preview tab. Try creating a new lead widget.
Copy the widget’s embed (iframe) code and embed it on your brand website, then check captured leads in Replit → Database → Development Database.
If everything works, click “Publish”. Replit will deploy your app to a public URL. You will need to log in to this version and re-create your form.
🔥Top AI tools to increase productivity:
MindShow is an AI-powered slide creation tool designed to elevate your presentations effortlessly.
Robopost is an all-in-one social media management tool designed to help freelancers, entrepreneurs, small businesses
Talkiemate - Connect with custom virtual characters for engaging conversations.
Deckee.AI is an AI website, Ethereum web3, and nft marketplace builder that helps influencers
Stylar is an AI-powered design partner that revolutionizes image generation
Clipwing A tool for cutting long videos into dozens of short clips
aiPDF is an innovative, multi-modal tool designed to work with a wide array of inputs, including ebooks, web articles, YouTube videos, podcasts.
View our database of all the best AI tools for your needs: aitoolsup.com
Have cool resources to share? Submit AI tool
A.I. Generated Image of the Day
đź‘€ ancient alien lands.

Recommended reading:
SPONSOR US
Get your product in front of Big Data & AI enthusiasts
Our newsletter is read by thousands of tech professionals, investors, engineers, managers, and business owners around the world.
Interested in Sponsoring the Big Data News Weekly Newsletter?Get in touch today
What did you think of today's email?Your feedback helps me create better emails for you! |




