Alex Albert ✓

@alexalbert__ · San Francisco · joined 10 Apr 2021

Research @AnthropicAI. Opinions are my own!

150 416Followers

702Following

2 293Posts total

3.3MViews on collected posts

Against accounts of the same size

7 posts from the last 90 days, next to the 100K–1M follower range. shown to more people than peers of the same size.

Median views64 796this account5 674median for 100K–1M

Reach, %43.08%this account2.38%median for 100K–1M

Engagement, %1.09%this account1.44%median for 100K–1M

Metric	This account	Median for 100K–1M	Ratio
Median views per post	64 796	5 674	11.4×
Reach (views ÷ followers)	43.08%	2.38%	18.1×
Engagement rate	1.09%	1.44%	0.76×

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

974.3K29 Dec

60.3K24 Jul

736.6K

107.9K1 Sep

64.8K

1.3M

51.7K

11.4K2 Sep

Last 8 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.50%29 Dec

1.32%24 Jul

0.57%

1.09%1 Sep

1.61%

0.76%

0.63%

1.46%2 Sep

Reactions — likes, reposts, replies and quotes — divided by views. Median for 100K–1M accounts is 1.44%.

What the audience does

Likes66.6%20 058 in total

Reposts3.1%922 in total

Replies3.0%907 in total

Quotes1.1%321 in total

Bookmarks26.3%7 912 in total

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

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

Latest posts

@alexalbert__ I asked Opus to create svg from image on the left https://t.co/xHWQVEypT1 11.4K views · 148 likes · 5 reposts · 13 replies 02 Sep 2026 One non-model thing I'm very excited we announced today with Fable 5.1 is Enterprise Frontier Safeguards (EFS). Even if you're not a CEO/CISO, this blog post is a look into how big companies are thinking about AI adoption which is important to understand if you're interested in 51.7K views · 275 likes · 16 reposts · 31 replies 01 Sep 2026 Fable 5.1 is a beast at many things but one thing in particular I have been having a ton of fun with is generating videos through code. For this one I gave it a picture of a property lot. It designed a house for the lot, rendered it, and produced a cinematic walkthrough. https: 1.3M views · 8.6K likes · 452 reposts · 384 replies 01 Sep 2026 using blender headless btw 64.8K views · 989 likes · 16 reposts · 33 replies 01 Sep 2026 The way I keep describing Fable 5.1 to people is that it just works. I explain what I want in a few vague, messy sentences, and it figures out the rest. It fills in the gaps the way I would have. It's a truly impressive model in so many ways and I hope you enjoy using it! 107.9K views · 1.1K likes · 21 reposts · 95 replies 01 Sep 2026 Just over 6 months later, Opus 5 now produces near-superhuman level spreadsheets and slide decks that match what a consultant would make. Things are changing fast. https://t.co/HKpFPP4hrM 736.6K views · 3.8K likes · 204 reposts · 115 replies 24 Jul 2026 Some of my favorite graphs from Opus 5 launch. We put a ton of work into making this model token efficient across domains while still raising the intelligence bar. It feels very smooth to use and I prefer it over Fable 5 for many coding tasks. https://t.co/bScX0FgtLq 60.3K views · 694 likes · 36 reposts · 53 replies 24 Jul 2026 I'm hearing from many folks across finance industry that Claude for Excel is blowing their minds. The agentic coding takeoff but for other fields is coming in 2026. 974.3K views · 4.5K likes · 172 reposts · 183 replies 29 Dec 2025