Chang Xu (@_changxu) 's Twitter Profile
Chang Xu

@_changxu

Partner @BasisSet. Investing in infra/AI. Runs #DevFounders, community of 350+ technical founders. Former founder and operator. Loves tinkering w new tech ✨

ID: 14806290

linkhttps://www.basisset.com calendar_today17-05-2008 00:51:10

1,1K Tweet

3,3K Followers

2,2K Following

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Our latest extension, pg_analytics, makes ParadeDB the world's fastest Postgres-based analytical database. It's 8x faster than Elasticsearch and nearly ties Clickhouse. It's our third installment in building an Elasticsearch alternative on Postgres. docs.paradedb.com/blog/introduci…

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Could not imagine a better group of people to be on this journey with Lan Xuezhao John Mannes Wilson Kyi Rachel Wong Lisa Chen . We are very excited to continue supporting founders, building for the future, and making new friends 🎉🪅🍻

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Really excited to have been day 1 supporters of jordan and @kadokaelan at Vizcom . They built with GANs before adopting diffusion models and they are creating the future for artists and designers. Congrats on your series A! Basis Set

Basis Set (@basisset) 's Twitter Profile Photo

Basis Set has hosted various events this year alongside Imbue, NVIDIA, and OpenAI to name a few. We’re looking forward to hosting more exciting events this year at CVPR, NeurIPS, and many more! Interested in learning more? Subscribe to our events calendar here:

Basis Set has hosted various events this year alongside <a href="/imbue_ai/">Imbue</a>,  <a href="/nvidia/">NVIDIA</a>, and <a href="/OpenAI/">OpenAI</a> to name a few. We’re looking forward to hosting more exciting events this year at CVPR, NeurIPS, and many more!

Interested in learning more? Subscribe to our events calendar here:
Chang Xu (@_changxu) 's Twitter Profile Photo

Recently been getting more requests from founders to sign NDAs. Help me understand—what do founders intend to gain via these NDAs?

Chang Xu (@_changxu) 's Twitter Profile Photo

AI is killing the ramp—but speeding up the climb It’s never been harder to get started. It’s never been easier to get ahead. That’s the paradox of AI. VPs are cutting junior roles. PMs, engineers, analysts—gone. Why? AI makes seniors more productive than ever. Give a junior

AI is killing the ramp—but speeding up the climb

It’s never been harder to get started.
It’s never been easier to get ahead.

That’s the paradox of AI.

VPs are cutting junior roles.
PMs, engineers, analysts—gone.
Why? AI makes seniors more productive than ever.

Give a junior
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.cheehooanimation is reimagining animation and IP creation. By integrating generative AI into creative workflows, they dramatically speed up iteration and production—giving creators superpowers. From our first meeting with Michael LoFaso, Yao-Hung Hubert Tsai, Wei-Cheng Kuo, we

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Too many founders obsess over having a "perfect" product launch. I get it—I’ve had this conversation countless times. A founder will say, “We’re prepping for a huge Product Hunt launch in two months. How do we go viral?” My answer: Stop focusing on the launch. A launch is a

Too many founders obsess over having a "perfect" product launch. I get it—I’ve had this conversation countless times. A founder will say, “We’re prepping for a huge Product Hunt launch in two months. How do we go viral?”

My answer: Stop focusing on the launch.

A launch is a
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VCs love to talk about network effects and TAM. Big markets, viral loops, defensibility. Here’s the truth: none of that matters at the start. In the beginning, it might look like you’re building something small. No clear network effects. A niche workflow. Low TAM. That’s fine.

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Your homepage might be costing you growth. If you're treating it like a design showcase or product catalog, you're missing the point. It’s your sharpest marketing tool—if you use it right. Here’s the playbook: ⚡ 1. Value proposition: Be sharp, specific, and opinionated. The

Your homepage might be costing you growth. 

If you're treating it like a design showcase or product catalog, you're missing the point. It’s your sharpest marketing tool—if you use it right.

Here’s the playbook:

⚡ 1. Value proposition:
Be sharp, specific, and opinionated. The