Here are the latest big technology news, AI developments, and trending tools for companies on October 3, 2025:
Latest Tech Stories and AI Announcements
- Microsoft has announced new updates to Azure AI Foundry, making it easier for developers to build, manage, and scale multi-agent AI systems.
- Perplexity has officially released the Comet browser to the public, making it available for free download after a record-breaking waitlist.
- Amazon has introduced an “Add to Delivery” feature for Prime members, allowing users to add items to upcoming orders with a single tap at no extra cost.
- Salesforce expanded its platform with new AI, governance, and data tools to help enterprises scale trustworthy agentic AI.
- Threads has launched Communities, providing users with personalized spaces featuring topic tags, custom feeds, and unique emojis to connect by interest.
Trending AI Tools
- Comet – an AI-powered browser that assists with search, summaries, and tasks while you browse.
- Unstuck – an educational tool that lets students chat with their course materials (PDFs, slides, videos, lectures) to get instant summaries, answers, and study aids.
- CheaterBuster – a tool that helps you search Tinder profiles by name, age, or location to see if someone is active or their last activity timestamp.
- Turnitin – a plagiarism-detection and academic integrity tool that also includes AI writing detection features to flag text likely generated by AI.
- TextGuard – a writing assistant that checks for plagiarism, detects AI-generated content, and humanizes text to help make it more unique and natural.
You may also want to check out some of our other recent updates.
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