AI tool usage at scale is here. ChatGPT: 4.7B monthly visits (Jan 2025)
Canva: 887M
Google Translate: 595M
DeepSeek: 268M (massive surge) http://
Character.AI: 226M
Perplexity: 133M
Gemini: 118M
Claude: 105M AI isn’t a trend anymore — it’s infrastructure. What’s your #1
APPS
-

AI Tools Reach Massive Scale: ChatGPT Leads with 4.7B Monthly Visits
By
–
-

Character.AI Launches Charms Rewards System for Premium Features
By
–
charms are HERE. little sparks of magic you earn while using http://
c.ai log in, complete quests, and stack your charms like a pro (¬‿¬) tap that 🄲 button on the app to see what you’ve earned. use them to unlock premium features more ways to use them -
ChatGPT Native Integration for Writing Emails
By
–
chatgpt native integration for writing emails: https://t.co/VfYsXs3LbL
— Greg Brockman (@gdb) 20 décembre 2025chatgpt native integration for writing emails:
-

Roboflow App Coming to Small Robotics Device
By
–
can't wait for the first @roboflow app on that little buddy!
-

Systems Hack Day: Rethink Your Team’s Process Workflow
By
–
Your team needs a Systems Hack Day. I know the name isn’t perfect, but I’m talking about dedicating one day entirely to rethinking how a process gets done. If you haven’t built Claude skills you’re using regularly… If you haven’t built an app on
-
Codex Skills Support: Automating Linear Tickets and GitHub CI Fixes
By
–
Excited for Codex to support skills!
— Romain Huet (@romainhuet) 19 décembre 2025
This thread shares examples of skills we’re shipping, inspired by how we use Codex internally at OpenAI, like having Codex automatically update Linear tickets or fix GitHub CI failures. https://t.co/f9WWP9GMf2Excited for Codex to support skills! This thread shares examples of skills we’re shipping, inspired by how we use Codex internally at OpenAI, like having Codex automatically update Linear tickets or fix GitHub CI failures.
-

ChatGPT Now Lets Users Customize AI Personality Traits
By
–
You can now adjust specific characteristics in ChatGPT, like warmth, enthusiasm, and emoji use. Now available in your "Personalization" settings.
-

AI Browser Wars 2025: Josh Migration to Dia Browser
By
–
There's 2.5 reasons this talk is ultra timely: – 2025 was very much the start of the AI browser wars. @joshm is completing a major transition to @diabrowser and EVERYONE is curious how they think about it
– when in New York, must feature the best of AI in New York
– GEPA in -

Siemens PAVE360: AI-Powered Digital Twin for Automotive Development
By
–
New off-the-shelf, cloud-based, digital twin offering, PAVE360 Automotive, empowers automakers and suppliers to begin full-system development on day one, reducing setup time from months to days. Find out more from @Siemens at #CES2026, LVCC, Booth 4352. https://
buff.ly/dVCdDyJ