Introducing Prism, a free workspace for scientists to write and collaborate on research, powered by GPT-5.2. Available today to anyone with a ChatGPT personal account: https://t.co/9mTLAbxPdH https://t.co/GJOIipU3hx
Developer Tools launch history
Top Developer Tools launches from W4, January 22-31, 2026, ranked by X views.
Archive window
W4, January 22-31, 2026
4
Launches
6.91M
Views
1
Jan 27, 2026
Views5.90M
Comments1.10k
Reposts2.25k
2
Agent Skills are now available in Cursor. Skills let agents discover and run specialized prompts and code. https://t.co/aZcOkRhqw8
Jan 23, 2026
Views593.0k
Comments92
Reposts207
3
FigJam diagramming is now available in Claude, and to show you we’re going to settle the “feature or bug” debate once and for all https://t.co/Y8HzZscFHE
Jan 26, 2026
Views330.7k
Comments55
Reposts188
4
Excited to launch Genspark AI Workspace 2.0 🚀 We've hit three major milestones: crossed $100M ARR, closed our $300M Series B, and onboarded 1,000+ companies to Genspark for Business in just 8 weeks. Today we're launching the next evolution of autonomous work—major updates that https://t.co/W5gQRuXJJa
Jan 27, 2026
Views89.3k
Comments33
Reposts24