Finding signal on Twitter is more difficult than it used to be. We curate the best tweets on topics like AI, startups, and product development every weekday so you can focus on what matters.
13 trending tweets • December 9, 2025 • Archived daily snapshot
Top Tech Twitter posts from December 9, 2025, ranked by engagement.
OpenAI is co-founding the Agentic AI Foundation (AAIF) under the Linux Foundation alongside Anthropic and Block to support open, interoperab...
Anthropic is donating the Model Context Protocol to the Agentic AI Foundation, a directed fund under the Linux Foundation. In one year, MCP...
Claude Code is personal AGI. You can't use this thing for more than a weekend without realizing it's completely over. At first you make a GU...
opus 4.5 wrote this btw and it got 100k+ views not one person noticed it was ai we are so cooked
Most of coding was never about writing code. AI is just making this more obvious. You no longer need to recall syntax, function structure,...
I love this figure from Anthropic's new talk on "Skills > Agents". Here are my notes: The more skills you build, the more useful Claude Co...
I really think Opus 4.5 was a tipping point. I was at a 2 hour build with @cursor_ai event this evening and the scale, diversity and quality...
if you're not arming Claude with Skills you're missing out on 90% of it's power without SKILLS, you can think of Claude as a smart generali...
A few early employees repeatedly pick top 1% startups as good - if not better - than the best VCs. It was so fascinating to interview them ...
Slack CEO Denise Dresser to join OpenAI as chief revenue officer
Should I give in to $100 Claude Max How’s Opus 4.5 limits in max
15 years ago, Simon Sinek walked onto a stage with a broken mic and a flipchart. Then he proceeded to give one of the most-watched TED talk...
This small instruction completely changed how I'm work with AI ↓ For the past year, I’ve been using AI as a thinking partner. My rule has a...
Twitter trends by date use UTC day boundaries. This archive highlights the top Tech Twitter posts from December 9, 2025, ranked by weighted engagement across likes, reposts, replies, and bookmarks.