Edwin K (@edwk) 's Twitter Profile
Edwin K

@edwk

@feedly CEO. Builder. Coach. Optimist.

ID: 9291212

linkhttp://feedly.com calendar_today07-10-2007 10:02:20

13,13K Tweet

3,3K Followers

1,1K Following

Feedly (@feedly) 's Twitter Profile Photo

Meet your new sidebar: Less clutter, more personalization! 🎉 ✅ Drag & drop to reorder ✅ Collapse Feeds, Boards, Dashboards ✅ Favorite often-used features ✅ All settings in one dropdown ✅ Access more options with the three dots Your sidebar, your way!

Kepecs Lab (@kepecslab) 's Twitter Profile Photo

Huge cancer breakthrough! mRNA vaccine (similar to COVID vaccine tech) shows stunning results against pancreatic cancer! 75% of responsive patients STILL cancer-free at 3 yr, normally 80% recur. Could revolutionize treatment for one of deadliest cancers! Funded in part by NIH

Leonie (@helloiamleonie) 's Twitter Profile Photo

RAG has been dying since the first large context window LLM. Some notable “deaths” of RAG include: • May 2023: Anthropic’s Claude with context window of 100k tokens • Feb 2024: Google’s Gemini 1.5 with a context window of 1M tokens • March 2025: Model Context Protocol lets

RAG has been dying since the first large context window LLM.

Some notable “deaths” of RAG include:

• May 2023: Anthropic’s Claude with context window of 100k tokens

• Feb 2024: Google’s Gemini 1.5 with a context window of 1M tokens

• March 2025: Model Context Protocol lets
Shreyas Doshi (@shreyas) 's Twitter Profile Photo

After spending a long time in a big company, it is easy to feel certain that success comes from process & structure when in reality it comes from true ownership, insight, and creativity. An inability to understand & accept this is the root cause of several mid-career failures.

Hiten Shah (@hnshah) 's Twitter Profile Photo

Trusting yourself isn’t about confidence. It’s about courage. Confidence comes after you prove yourself right. Courage is trusting yourself before the proof exists.

scott belsky (@scottbelsky) 's Twitter Profile Photo

100% - empowered design at every stage of product AND company building is a cheat code of sorts. tight feedback and iteration loops, speedy alignment around strategy and implications, and solutions to problems that often outperform what PMs / biz leaders **thought** they wanted.

Lenny Rachitsky (@lennysan) 's Twitter Profile Photo

A good day to revisit my chat with the amazing Raaz, the first PM at Wiz. The craziest part of the story is that the $0 to $100m ARR in 18 months timeline included a pivot. Here's the full chat: youtube.com/watch?v=vnW3zI…

Hiten Shah (@hnshah) 's Twitter Profile Photo

AI is stuck in a chat-first mindset, and that’s a dead end. The next AI breakthroughs aren’t going to be about bigger models. They’ll be about tools that help us build, create, and integrate AI into real workflows.

Hiten Shah (@hnshah) 's Twitter Profile Photo

Great AI demos hide all the hard parts: edge cases, bugs, human input behind the scenes. A real product survives chaos. The best AI won’t impress in a demo. It’ll quietly deliver in production.

David Marcus (@davidmarcus) 's Twitter Profile Photo

Building a successful startup requires to have the rare ability to run faster and harder as the mountain gets steeper. Most slow down. Some turn back. The best entrepreneurs accelerate—with an attitude—when it’s hardest, loneliest, and uphill all the way.

Paul Graham (@paulg) 's Twitter Profile Photo

Something I just told a founder: Stay as small as you can for as long as you can. People who come to visit your office should always be surprised that such an important company has so few employees.