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- 👋 SpaceXAI Unveils Grok Bot
👋 SpaceXAI Unveils Grok Bot
🦾Plus: 📈 Google's Gemini app hits 1 billion monthly users

Hey folks! Let’s get into Big Data and AI craziness…
In today's edition: Here is roundup of agent loops, Xirp, Error Tracking Tools 👇
🤖7 rules for self-improving agent loops (by Google)
🎵Spotify released a public beta of Xirp
👨💻How a senior engineer decides when to use Claude or GPT
🏆 Claude Smashed a 167 Year-Old Million Dollar Math Problem
💡 AI Tutorial:Schedule a Weekly Metrics Report with ChatGPT Work
🤖AI Tools and Data Tools to checkout

SpaceXAI and Cursor just rolled out Grok Bot, a new beta app that turns Grok into an iMessage-style chat of teammates that have their own dedicated computers, work autonomously, and can access everyday apps just like a real user. Bots are able to coordinate with each other independently or in group chats, and learn from workflows and improve over time.
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Error tracking has evolved far beyond catching stack traces after something breaks. In modern software teams, the best error tracking tools for developers help identify crashes in real time, group similar issues intelligently, surface rich debugging context, connect failures to code changes, and reduce the time between detection and resolution.

Self-improving AI loops often game shallow metrics, optimizing for high scores without actually delivering better real-world performance. This guide provides seven practical rules for engineers to define custom, rock-solid evaluation standards that keep autonomous optimization loops honest and on track.
🚀 Dive into the World of Machine Learning System Design! 🌐How do companies like Netflix, Airbnb, and Doordash apply machine learning to improve their products and processes? We put together a database of 800 case studies from 100 companies that share practical ML use cases and learnings from designing ML systems.️

An agentic development environment that manages your sessions across Claude Code, Gemini CLI, and OpenAI’s Codex. Already used by developers at Spotify, it’s now available for you to try.
You'll learn how to select and combine the best AI models and tools for your coding workflow. This senior engineer breaks down how to choose between options like Claude and GPT based on prompt precision, code quality, and how to orchestrate multi-agent setups effectively.
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👨💻 Data Tools, Libraries
herdr (GitHub Repo)
herdr is an agent multiplexer that lives in the terminal. It gives users a view of every agent at a glance. Agents keep running even when users are detached, and sessions survive restarts.
Octane (GitHub Repo)
Octane is a React replacement UI library with improved developer ergonomics. It is incredibly efficient and is designed to stay close to the speed of hand-written DOM code.
Seal (GitHub Repo)
Seal is an open standard for proving any file is real. It creates sealed artifacts that can be verified by anyone.
AI News:

Gemini has reached 1 billion monthly active users (MAU). It is the fastest Google product to have managed that feat. Gemini is now in virtually every Google product and service and is core to Google's flagship search experience. The 1 billion MAU metric only refers to users who have opened the Gemini app or visited the Gemini web interface.
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An unreleased Claude cracked a Riemann barrier no mathematician passed in 167 years. Bernhard Riemann claimed in 1859 that all the non-obvious zeros of his zeta function sit on one vertical line.Norman Levinson proved 33% of those zeros sat on the line in 1974 and forty-six more years of work reached only 41.6%. Claude Code carried the search for a day and a half, where 650 dead ideas came before the answer of 67.2%.

Kimi K3 answered like Opus after researchers seeded its reasoning with the first 1% of a recovered trace. The team came out of MATS and ELLIS Tübingen, and they built the attack on a loose end Johns Hopkins cryptographer Matthew Green left in May when Anthropic and OpenAI both told him replays carried no security risk. Providers patched several issues after disclosure, and no AI company has been shown to have used the method.

Last December, Meta announced it acquired Chinese AI developer Manus for $2 billion. The deal swiftly attracted scrutiny from China and the U.S. with officials investigating whether it violated foreign investment rules. In April, Chinese regulators demanded Meta unwind the acquisition and now Manus has announced it will “soon resume operating as an independent company.”

Former xAI co-founder Igor Babuschkin just raised $1.1B for River AI, his two-month-old startup focused on building open-source AI that is trained, tuned, and controlled by the individual instead of a major corporation. Before xAI, which he left a year ago after helping co-found the startup with Elon Musk in 2023, Babuschkin worked at OpenAI, Tesla, and Google.
AI Tutorial
Schedule a Weekly Metrics Report with ChatGPT Work

Switch to ChatGPT Work on the desktop app, web, or mobile. (Available on all paid plans)
Connect your reporting data directly. Ensure you have installed the Data Analytics plugin to help ChatGPT create better data visualizations and reports.
Provide context and examples: Share your key performance indicators (KPIs), targets, and a sample template/example of the report style you want to generate.
Review and adjust the first draft: Allow ChatGPT to process the data, review its initial draft, and refine the prompts or guidelines as needed until you are happy with the output.
Once you're happy with the result, schedule it to run on a schedule (e.g., every Thursday morning).
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🔥Top AI tools to increase productivity:
Alice - A native app that offers fast and reliable experience with models (OpenAI, Perplexity, Claude and more)
Linktopia - Community link-building for bloggers, entrepreneurs and startup brands to grow
VerifactAI is an AI fact-checking tool that allows you to fact-check your articles within a minute.
Undress AI Tool is a website that offers a deepnude application, allowing users to create modified images
Screenloop is the ultimate Talent Operations Platform, seamlessly integrating a next-gen ATS
Postlyy - All in one platform to create, schedule, and analyze content on X and LinkedIn
AirRankPilot helps local businesses get discovered by Google and AI tools like ChatGPT and Perplexity
InboxKit is your all-in-one platform for building, managing, and scaling cold-email infrastructure.
View our database of all the best AI tools for your needs: aitoolsup.com
Have cool resources to share? Submit AI tool
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