🤖 Reinforcement Learning for LLM Reasoning

🦾Plus: AI2's New AI Model Outperforms Google & Meta

Hey folks! Let’s get into Big Data and AI craziness…

In today's edition: What's Shaping the Future of Data?

  • 🔓Hyperparam Open-Source

  • 🤖25 Best AI Agent Platforms to Use in 2025

  • ⏪Backpropagation Through Time (BPTT)

  • 🚀 Claude Now Integrates with Your Apps

  • 🎯 Study questions leading AI benchmark

  • ⚖️ Judge rules on Musk’s OpenAI lawsuit

  • đź’ˇ AI Tutorial:How to restore old photos with ChatGPT

  • 🤖 AI Tools and Data Tools to checkout

Hyperparam addresses the lack of a user-friendly, scalable UI for exploring and curating massive datasets in the machine learning ecosystem through a suite of open-source tools that tackle different aspects of data curation. It aims to empower ML practitioners to create the best training datasets for the best models.

Did you know that the World Wide Web was born in Geneva, Switzerland? Indeed, the first version of the Internet cropped up at CERN in 1989. Today the world-renowned center is home to the largest particle accelerator and to the CERN Science Gateway – a must-see hub for science enthusiasts that features hands-on exhibits, immersive virtual reality experiences, and live demonstrations.

AI agent platforms and AI agent builders are transforming how businesses automate workflows, enhance productivity, and develop intelligent assistants. In 2025, several AI-powered tools stand out for their advanced capabilities, ease of use, and integration support.

In this article, we will delve into the intricate details of the BPTT algorithm and how it is used for training RNNs…For RNNs to learn sequential data, a variant of the backpropagation algorithm known as "Backpropagation Through Time" (BPTT) is used. In this article, we will delve into the intricate details of the BPTT algorithm and how it is used for training RNNs.

A lot has happened this month, especially with the releases of new flagship models like GPT-4.5 and Llama 4. But you might have noticed that reactions to these releases were relatively muted. Why? One reason could be that GPT-4.5 and Llama 4 remain conventional models, which means they were trained without explicit reinforcement learning for reasoning.

Claude's new Integrations feature links directly with applications including Jira , Confluence, Zapier, and Intercom, streamlining tasks by accessing contextual data. Developers can quickly create customized integrations, broadening Claude’s functionality.

Through Squarespace’s cutting-edge features that combine automation, design presets, creative guidance, and generative AI, Design Intelligence makes it easy to build a beautiful and impactful website. With just a few pieces of information, Blueprint AI generates an entire website customized based off your brand’s goals, name, and personality. It’s AI speed, with Squarespace’s 20+ years of design expertise in website building. 

👨‍💻 Data Tools, Libraries

reactR (GitHub Repo)

The React ecosystem is rich with components that can enhance R web and Shina apps. reactR provides a set of convenience functions for using React in R.

Valkey 8.0 includes stability and performance improvements over the second release candidate and is fully compatible with Redis OSS 7.2.4 

Kubesafe (GitHub Repo)

Kubesafe allows developers to safely run commands across multiple Kubernetes contexts.

AI News:

Nonprofit AI research institute Ai2 on Thursday released Olmo 2 1B, a 1-billion-parameter model that Ai2 claims beats similarly-sized models from Google, Meta and Alibaba on several benchmarks. Parameters, sometimes referred to as weights, are the internal components of a model that guide its behavior.

The end-to-end encrypted password manager that's taking on the Big Tech companies that sell your data. Sign up for today to Proton Pass and save, store, and autofill passwords without compromising on your online security.

A new study from researchers at Cohere Labs, MIT, Stanford, and other institutions claims that LMArena, the leading crowdsourced AI benchmark, gives unfair advantages to major tech companies, potentially distorting its widely-followed rankings. The study claims providers like Meta, Google, and OpenAI privately test multiple model variants on the Arena to publish the best performers.

A US federal judge has narrowed the scope of Elon Musk’s lawsuit against OpenAI (which accuses OpenAI of misrepresenting its intentions to remain a charity, just to secure his funding, after it announced it was transitioning into a for-profit business), but has allowed some of his fraud-related allegations to continue.

Google's new AI Mode takes Search's real-time information access and combines it with generative AI capabilities to create an AI search engine experience. It is designed to make it easier for users to plan vacations, shopping trips, or learn more about any topic. Google Labs users in the US can now access AI Mode without a waitlist.

AI Tutorial

How to restore old photos with ChatGPT

Old photo of Samuel L Jackson

Some people are using ChatGPT to bring old photos back to life. It’s not true restoration, but with the right prompt, the results look impressive—colorized, cleaned up, sharpened, and less likely to alter the subject so much that they end up looking like a different person.

  1. Go to Chatgpt or use the ChatGPT mobile app.

  2. Choose 'GPT-4o' as your model

  3. Upload your image

  4. Use this prompt:

“I have an old photo that I own the copyright to. Please upscale it to high resolution and colorize it in a way that stays faithful to the original image. Do not alter the composition, facial features, clothing, background, or expression. The final result should be identical in layout and structure—if placed on top of the original, it should match exactly. The only acceptable changes are increased detail and the realistic addition of period-accurate color. Keep the style photo-realistic and era-appropriate.”

This guide is your go-to resource for streamlining payments, improving cash flow, and keeping your business running smoothly.

What’s inside:

✔️ An actionable 8-step framework to create a seamless payment process

✔️ Expert strategies to reduce late payments and enhance your professional image

A well-structured payment system leads to smoother operations, happier clients, and long-term financial success.

🔥Top AI tools to increase productivity: 

  1. fynk is an innovative contract management platform that offers a comprehensive suite of tools

  2. Textero AI generates original drafts and suggests strong thesis statements in minutes.

  3. Kallo is a multi-LLM GenAI tool, where users can not only try different models but they can do so with their friends

  4. Verbeloquence.ai - Gamified sales, interview, negotiation, and debate practice

  5. ProJourney allows you to use Midjourney without having to go through Discord.

  6. Moemate is an AI Studio which lets anyone create and chat with AI characters

  7. ⏱️ Martin - A tool for productivity and time management

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‘€ Seas of Neptune

AI Tools Up NewsletterReceive a weekly email with updates on new AI tools, helpful prompts, and the latest AI developments. Join over 10000 + professionals from Google, OpenAI, Notion, Apple, and more.

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!

Login or Subscribe to participate in polls.