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We've seen how products like GitHub, Vercel and Supabase have changed how we build apps.  

Now, we're doing the same for AI. 

Making it accessible to every builder, every developer, not just ML experts.

3. Why now?  

The foundation models are ready. 

The tools are maturing. 

But the glue that connects everything is still missing.  

LLMs are evolving fast—like, literally every week. New standards pop up (looking at you, MCP), and APIs change faster than you can keep track.

The result?  

Most AI agent projects never make it to production. 

Those that do require constant maintenance and lack the reliability users expect.  (new LLMs every week)

AI agents should be composable, reliable, and production-ready from day one. (minute one?)

2. What problem are we solving?  

Every company is trying to build AI agents, but the infrastructure is missing. Takes too long. It's too expensive. Hire MLEs?

Teams are reinventing the wheel, building brittle systems that break in production + can't scale with their needs.

Chai removes all the complexity of: 

• LLM orchestration (unified API)
• Tool integration (deployment and scale)
• Memory (long term memory Auto RAG)
• Deploy agents, and scale to millions
• Langbase processes 100M+/mo agent runs

With Chai, what used to take days/weeks — now only takes minutes.

From idea → agent → deployed!! 

We wanted to make it super easy for everyone to building their AI agents.

People spend weeks wiring together LLMs, tools, and memory systems just to get something basic working.

1. Why are we doing this?  

Everyone is building an AI agent today, but it's hard.

Cursor, perplexity, v0, chai, lovable, bolt — what do they all have in common? 

They weren’t built on AI frameworks—they're built using primitives optimized for speed, scale, and flexibility.

Chai is built on AI primitives by Langbase: 

• Agents - for reasoning and planning 
• Tools - for taking actions in the world 
• Memory - for human-like context & learning 
• Workflows - for orchestrating complex tasks  

All with type safety and production reliability.

Chai vibe coded a mini Perplexity for me 🤯

Unbelievably good. Can't wait to see what y'all will build. Our beta testers had multiple 🤯🤯🤯 moments.

Let's go! 👊

Vibe coded a Receipt OCR Agent

Give this agent a receipt image and it can analyze whatever you want in it. 

Woohoo! 🥳🥳🥳

Watch me vibe code several AI agents in this video

- An AI agent to chat with pdf
- Agent that finds a lunch spot near me
- Bed time story maker agent by DT
- AI email agent that can summarize, analyze, and generate a response

Chai is beta right now, oh it's super powerful.

Our new API Settings screen is designed for intuitive control over your API configurations. 

Adjust default bytes, prefixes, and manage security settings seamlessly. Less friction, more innovation

this guy reads construction physics…