Derek 🗺️ ✓

@xdereklau · joined 17 May 2019

I like to build innovative things and solve difficult problems Previous: @gguncharted @immutable

31 499Followers

3 155Following

7 915Posts total

7.1KViews on collected posts

Posts recentes

Derek 🗺️ ✓@xdereklau16 Aug

today i learned about runescape bench having agents compete in complex games with vague paths and objectives (as opposed to a test with answers) is a very interesting way of benchmarking them the ultimate test will be fully agentic businesses 981 views · 5 likes · 0 reposts · 2 replies Open on X →

Derek 🗺️ ✓@xdereklau22 Jul

so you’re telling me… > openAI were doing a cyber security test > the AI broke out of its sandbox and got access to the internet > it then hacked another company (huggingface) to find the answers > said company had to use chinese AI models to contain the exploit ?? 1.8K views · 20 likes · 0 reposts · 8 replies Open on X →

Derek 🗺️ ✓@xdereklau17 Jul

"build a company that makes $100,000 profit. make no mistakes" the output of this prompt is probably one of the best evals of models, since business is an infinite game so i was thinking -- what does it take to build an agentic (or mostly agentic) company that is actually good?

890 views · 17 likes · 0 reposts · 4 replies Open on X →

Derek 🗺️ ✓@xdereklau6 Jul

one of the joys of not working is having time to zoom out and think about where all the AI hype is going (rather than just using it) here’s what i have so far: AI is not a product it’s a tool to do things better, faster and cheaper this used to be a trilemma (pick 2, never 1.9K views · 21 likes · 0 reposts · 3 replies Open on X →

Derek 🗺️ ✓@xdereklau29 Jun

crypto startups raised $40 billion during its peak in 2021 AI startups have raised over $300 billion in 2026 (so far), representing 80% of all capital raised there are levels to this 1.5K views · 17 likes · 0 reposts · 6 replies Open on X →

Em comparação com contas do mesmo porte

3 posts dos últimos 90 dias, ao lado da faixa de 10K–100K seguidores. bem na mediana da sua faixa de seguidores.

Mediana de visualizações981esta conta924mediana para 10K–100K

Alcance, %3.11%esta conta3.62%mediana para 10K–100K

Engajamento, %1.60%esta conta1.52%mediana para 10K–100K

Métrica	Esta conta	Mediana para 10K–100K	Proporção
Mediana de visualizações por post	981	924	1.06×
Alcance (visualizações ÷ seguidores)	3.11%	3.62%	0.86×
Taxa de engajamento	1.60%	1.52%	1.05×

Outras contas desta faixa → Comparar com outra conta → Como estas referências são construídas →

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

1.5K29 Jun

1.9K6 Jul

89017 Jul

1.8K22 Jul

98116 Aug

Last 5 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

1.49%29 Jun

1.27%6 Jul

2.36%17 Jul

1.60%22 Jul

0.71%16 Aug

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.52%.

What the audience does

Likes71.4%80 in total

Replies20.5%23 in total

Bookmarks8.0%9 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.