Top 6 Tech News and AI Developments Today: September 22, 2025

Here are the top 6 technology news, AI developments, and business announcements on September 22, 2025:

Tech News and AI Developments

Google launched Chrome’s biggest upgrade yet, adding 10 new AI-powered features with Gemini to boost browsing, safety, and productivity.
GitHub introduced a new app for Teams that uses Copilot to turn conversations into code, streamlining collaboration and workflows.
Snapchatters created over 1 trillion selfies in 2024, powered by AR and AI Lenses like Imagine, Dog Ears, and Crying Face.
Perplexity added app connectors, enhanced memory, new image models, and Enterprise Max with advanced AI features.
Stability AI expanded its partnership with AWS by launching Image Services on Amazon Bedrock. These services deliver professional-grade image editing as API-powered services.
Notion 3.0 introduced AI Agents with memory, connectors, and automation, designed to handle projects and scale workflows.

PolyBuzz AI – lets users chat, roleplay, and create custom AI characters for personalized conversations.
Manus – a general-purpose agent that helps users bridge thinking and doing by turning thoughts into action, from drafting slides, visualizations, or spreadsheets to organizing ideas.
MagicLight AI – a platform that turns your stories or scripts into animated story-videos, with consistent characters and visuals, auto storyboarding, and video generation.
Grubby AI – a tool that humanizes text generated by AI so it sounds natural, bypasses detection tools, and keeps your writing more authentic.
JustDone AI – generates, rewrites, and checks content with tools for originality, fact-checking, and plagiarism detection.