Phil Chen ✓

@philhchen · joined 17 Aug 2022

Building something new. Previously research @openai @GoogleDeepMind @scale_AI @Stanford

17 988Followers

636Following

453Posts total

5.5MViews on collected posts

Against accounts of the same size

10 posts from the last 90 days, next to the 10K–100K follower range. shown widely, but few of those viewers react.

Median views17 898this account2 578median for 10K–100K

Reach, %99.50%this account7.77%median for 10K–100K

Engagement, %0.52%this account1.47%median for 10K–100K

Metric	This account	Median for 10K–100K	Ratio
Median views per post	17 898	2 578	6.94×
Reach (views ÷ followers)	99.50%	7.77%	12.8×
Engagement rate	0.52%	1.47%	0.36×

Others in this range → Compare with another account → How these benchmarks are built →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

167.1K21 Apr

3.4M2 Jul

16.4K

19.4K3 Jul

1.7M17 Aug

219.7K18 Aug

4.2K31 Aug

2.2K

40.7K1 Sep

4033 Sep

Last 11 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.30%21 Apr

0.23%2 Jul

0.46%

0.13%

0.13%3 Jul

0.25%17 Aug

1.14%18 Aug

0.67%31 Aug

0.59%

0.89%1 Sep

1.74%3 Sep

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.47%.

What the audience does

Likes34.2%13 415 in total

Reposts3.2%1 254 in total

Replies0.8%307 in total

Quotes1.0%388 in total

Bookmarks60.8%23 828 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

Followers by day

3 Sep

Daily snapshots since 03 Sep 2026; the dashed line is the starting count.

Latest posts

Anthropic and OpenAI really trying to win the leaderboard of most confusing model announcement 403 views · 6 likes · 0 reposts · 1 replies 03 Sep 2026 👀who's distilling whom? https://t.co/PCPOwS6sxl 40.7K views · 340 likes · 3 reposts · 17 replies 01 Sep 2026 We built ConceptCool for ourselves and it turned out too good not to share. Multiplayer app-building with full @Railway underneath. You and a teammate edit the same prompt live, and the app you get scales from 1 to 1000 out of the box. It has real queues, containers, and https:// 2.2K views · 10 likes · 2 reposts · 1 replies 31 Aug 2026 https://t.co/g5XpIxRcwS 4.2K views · 20 likes · 1 reposts · 4 replies 31 Aug 2026 https://t.co/dw9xCGhz7N read it now, thank me later 219.7K views · 2.3K likes · 155 reposts · 13 replies 18 Aug 2026 learn about inference engineering as fast and deep as you can 1.7M views · 3.8K likes · 179 reposts · 81 replies 17 Aug 2026 @philhchen a great read indeed. two questions: 1. in what sense do you see humans as having durable differential capability at selecting meaningful problems for ASI? if general methods keep subsuming task-specific human structure, why wouldn't problem-selection eventually fall in 19.4K views · 24 likes · 0 reposts · 1 replies 03 Jul 2026 @philhchen I struggle to believe that data and discrete structures, logic, and algorithms are an incorrect spike to try and get from interview panels. Leetcode may be broken, but fluency in the language of compsci is still of top tier importance. You will mishire without a DSA of 16.4K views · 21 likes · 0 reposts · 1 replies 02 Jul 2026 @philhchen @pangram is this ai 2K views · 8 likes · 0 reposts · 1 replies 02 Jul 2026 https://t.co/oMoEAYkqGl 3.4M views · 6.4K likes · 898 reposts · 121 replies 02 Jul 2026 I’ve started a new company with @tkkong! TK is a driving force behind a lot of Ramp’s success, building much of the core product, incubating the procurement platform, and leading Ramp Labs. We’re a team of IMO and Physics Olympiad gold medalists, and we’re hiring the most 167.1K views · 411 likes · 16 reposts · 66 replies 21 Apr 2026