lenjoy

[Claude @claudeai]

Kay Zhu is the co-founder and CTO of @genspark_ai, the all-in-one AI workspace built on Claude.

In a market moving this fast, where anyone can build, he thinks the team is what makes the difference:

[lenjoy @lenjoy]

Hope everyone is safe

[Henry K. Lee @henrykleeKTVU]

2 taken to hospital after being shot at Valley Fair Mall @westfieldvf on Black Friday, per @SanJosePD

[Genspark @genspark_ai]

🔥 GensparkLive - See you TOMORROW!
Genspark Live 2025 • Nov 20 at 3:30 PM PST

What to expect:
- Launching the AI workspace that puts your busywork on autopilot
- Live demos of features that'll blow your mind (yes, actually live!)
- The team behind the fastest-growing AI Agent company shares exciting funding news!

REGISTER NOW https://t.co/dtuwRVyabr

[Andrej Karpathy @karpathy]

nanochat d32, i.e. the depth 32 version that I specced for $1000, up from $100 has finished training after ~33 hours, and looks good. All the metrics go up quite a bit across pretraining, SFT and RL. CORE score of 0.31 is now well above GPT-2 at ~0.26. GSM8K went ~8% -> ~20%, etc. So that's encouraging.

The model is pretty fun to talk to, but judging from some early interactions I think people have a little bit too much expectation for these micro models. There is a reason that frontier LLM labs raise billions to train their models. nanochat models cost $100 - $1000 to train from scratch. The $100 nanochat is 1/1000th the size of GPT-3 in parameters, which came out 5 years ago. So I urge some perspective. Talking to micro models you have to imagine you're talking to a kindergarten child. They say cute things, wrong things, they are a bit confused, a bit naive, sometimes a little non-sensical, they hallucinate a ton (but it's amusing), etc.

Full detail/report on this run is here:
https://t.co/nWbfKOZLIg
And I pushed the new script run1000 sh to the nanochat repo if anyone would like to reproduce. Totally understand if you'd like to spend $1000 on something else :D

If you like, I am currently hosting the model so you can talk to it on a webchat as you'd talk to ChatGPT. I'm not going to post the URL here because I'm afraid it will get crushed. You'll have to look for it if you care enough. I'm also attaching a few funny conversations I had with the model earlier into the image, just to give a sense.

Next up, I am going to do one pass of tuning and optimizing the training throughput, then maybe return back to scaling and maybe training the next tier of a bigger model.

[Dave @DCBK2LA]

The Data Diaries – Ep. 2: From Idea to App in Minutes | GenSpark AI Developer Tool Demo https://t.co/oBWYj7Gymm

[lenjoy @lenjoy]

A wall of screens comes alive, lines of code dancing like sparks from a forge. Footsteps echo in the empty hall as the door creaks open, and they step in. Your team. To Genspark users, your AI Developers have assembled. And the world is about to change!!

[Genspark @genspark_ai]

🚀 Introducing Genspark AI Developer!

Inspired by Claude Code, we've reimplemented it in Genspark. Now everyone can code — no experience needed!

What you get: 
• Build anything without coding knowledge
• GitHub integration in browser & Genspark app
• Powered by the latest AI: Claude Sonnet 4, Opus 4.1, GPT-5, Kimi + Groq

Turn your ideas into reality! Try it now! 👇 https://t.co/iYRa6MXrbM

[lenjoy @lenjoy]

@4AMKarmYogi @ericjing_ai could you refresh the page again now? the chart should be fixed.
BTW, to purchase more credits, you can click "View Plan", which will take you to https://t.co/wIsrXNLyQz.

[lenjoy @lenjoy]

@4AMKarmYogi @ericjing_ai @4AMKarmYogi could you refresh the page again?

[Genspark @genspark_ai]

🔥 GPT-5 is FREE on Genspark!

We've been testing early access to GPT-5 at Genspark, and today we're excited to bring GPT-5 to everyone on Genspark.

All free users now get access to GPT-5 in AI Chat (Plus users get unlimited usage). Our Deep Research is now powered by GPT-5, and Super Agent embraces GPT-5 for enhanced performance and experience.

We worked closely with OpenAI to benchmark these improvements across real interactions. GPT-5 achieved a 79% satisfaction improvement over GPT-4.1 on our Super Agent benchmark, testing complex tool use and challenging end-to-end tasks. It cut unsatisfactory responses by 34% – critical for reliability.

GPT-5 shows stronger creative judgment in HTML and PowerPoint generation, producing more polished, modern designs with better instruction-following. This empowers Genspark users to tackle more ambitious projects with confidence.

Experience GPT-5 now at https://t.co/i4B3sycZup

[Genspark @genspark_ai]

Big news! Claude Opus 4.1 is now live on Genspark 🔥
Free access for everyone, unlimited for Plus users!

Perfect drop-in replacement for Opus 4 with superior agentic coding & reasoning capabilities!

Try it now: https://t.co/BAUIUIWXex

[Genspark @genspark_ai]

🚨 $1 MILLION GENSPARK SIDE-BY-SIDE AI SHOWDOWN 🚨

Battle 1: Slides Generation
👊 Genspark vs ChatGPT Agent
💵 $100K on the line

Same prompt. One shot. Side-by-side results.

We think we're pretty good, but we're hunting for more cases where ChatGPT might have an edge—help us make Genspark better!

Details are coming shortly.

[Genspark @genspark_ai]

🚀 Our CTO Kay Zhu is taking the stage at #VBTransform 2025 (June 24-25, SF) and honestly, we're pretty stoked about it!

He'll be sharing Genspark's tech insights, our thoughts on the future of AI agents, and how our team of 20+ shipped 10 new products in just 71 days.

Our founding team will also be there connecting with the AI community. Come say hi if you're around! 👋

#VentureBeat #AIInnovation #EnterpriseAI #AILeaders #GensparkAI

[Genspark @genspark_ai]

Introducing Genspark AI Browser - Lightning Fast, Ad-Free, with Super Agent does everything for you.

Download Genspark AI Browser today: https://t.co/AVVfdh2doH

Currently Mac-only, but Windows support dropping soon！
#genspark #GENSPEED

[Eric Jing @ericjing_ai]

Gmail is no longer needed.

With one prompt, let Genspark Super Agent manage your personal email, calendar, and more! Your AI Secretary is here!

[Genspark @genspark_ai]

We made an AI to Break Hearts 💔 and Quit Toxic Jobs 👋So Humans Don't Have To!

Genspark Call for Me just got Upgraded: Now you can call personal phones with Genspark.

Watch our demos:
📞A clinic reminder that saves healthcare staff precious time ⏰
📞A breakup call when emotions might run too high 💔
📞A resignation in Japanese when direct confrontation feels impossible 💼

Available now in US, UK, and Japan (more countries dropping soon)!
Try: https://t.co/c2GLw9SQAA
#Genspark

[Genspark @genspark_ai]

🚀 Introducing the World's First Full Agentic Download Agent & AI Drive!

💬 One prompt does it all: search, download, organize files instantly

🗂️ Support download any file: PDFs, images, videos, music, Office documents and more

💡 Integrated Super Agents in AI Drive: process your saved files with AI

Try it now: https://t.co/iyW9y4nYeo
#AItool #Genspark #GENSPEED

[Genspark @genspark_ai]

Today we’re excited to introduce Genspark AI Sheets!

📊 Your Personal Data Analyst: analyze & visualize data following your prompt
🔎 Auto Data Collection: auto-finds companies, people, products
🪄 AI is the New Formula: batch process data with AI models and tools

Try it now: https://t.co/88JZRawm6P
#AItool #Genspark #GENSPEED

[Eric Jing @ericjing_ai]

Forget Excel! Introducing AI Sheets - the Full Agentic Data Auto-Search and Analysis Experience!

[Eric Jing @ericjing_ai]

Genspark Super Agent, 1 month, $22M ARR! 🚀

This might make us the fastest-growing startup ever in terms of ARR.

THANK YOU SO MUCH! Deeply grateful for the incredible support for Super Agent and AI Slides! And we're still only at 10% of our progress, with another exciting feature coming in two weeks! 🔥

[Genspark @genspark_ai]

The Future of Presentations Is Here!
Introducing Genspark AI Slides, a full agentic tool that makes creating slides fast and simple.