Twitxy Saved

b12 Labs

Verified account This account is verified. Learn more

@b12Labs

Pushing the frontier of agentic autonomous labs for chemistry
Joined May 2026
75 Following 118 Followers 28 Posts

Latest posts 5

b12 Labs Verified account @b12Labs
At b12 Labs our mission is making the molecules AI designs. b12 Foundry is a significant step in that direction, and we’re excited to share that today!

Synthesis is a complex problem of carefully orchestrated planning and execution. We have worked intensely on planning, but the execution is what makes it all real.

We partnered with the HTEL at the University of Zurich to convert a state of the art automation facility into an advanced machine for producing molecules.

At the b12 Foundry, our agents and chemists collaborate day and night to produce valuable molecules, reactions and data with a flexibility and quality that few other places in the world can demonstrate.

Today, more than ever, it’s clear that the future of drug development starts with exquisitely designed molecules.

We need to be able to make those complex molecules, and to make them efficiently, starting today. If you have molecules that are hard to make, need experimental data generated, or are simply excited by robots + chemistry + AI, get in touch.

Read on in the comments 👇
#AIforScience #LabAutomation #Chemistry #DrugDiscovery #DeepTech #BioTech #AI
1:12
b12 Labs Verified account @b12Labs
Cooking some new molecules! With light ⚡️

Running end to end reaction planning + automation - the future is here
b12-labs.com
b12-labs.com b12 labs AI-powered chemical synthesis platform. Plan complex routes, design experiments, and automate lab workflows.
Andres M Bran Verified account @drecmb Oct 1
Something's cooking at @b12Labs 🔥

Chemistry not always looks this cool. But photochem often does!
View quoted post on X
b12 Labs Verified account @b12Labs
AI can design more molecules than we can make.

Today, we’re launching Selenium to change that! 🧪

Selenium is @b12Labs' agentic retrosynthesis system. Give it a target molecule, and it develops practical synthesis routes from purchasable starting materials.

Read more: b12-labs.com/blog/selenium-…
Try Selenium: app.b12-labs.com

What molecule have your current synthesis tools given up on?

#AgenticSynthesis #Retrosynthesis #DrugDiscovery #AI4Chemistry
10 replies 8 reposts 52 likes 17K views View on X
b12 Labs Verified account @b12Labs
In the quest toward automated synthesis, there's a massive gap between "this reaction looks good in paper" and actually running it.

Turns out, someone has to select the conditions: temperature, ligands, additives... the right conditions turn an impossible reaction into real product!

Today we’re announcing Palladium, our agentic solution for reaction condition and HTE plate design.

Instead of starting with blind optimization, Palladium leverages precedent experiments and substrate-specific reasoning to design a strong first plate.

Our beta users in academia and pharma have found conditions as high as 98%, and typically above 90% yield, on the first experiment, often with no follow-up experiments needed.

This is how at b12 Labs (YC S25) we accelerate real chemistry.

Read more b12-labs.com/blog/palladium…

If you’re a chemist trying to accelerate difficult reactions, we’d love to talk.
b12-labs.com Palladium: the planning layer for chemical synthesis | b12 labs We are announcing Palladium, b12's HTE-ready plate designer for turning proposed chemical transformations into grounded experimental plans.
b12 Labs Verified account @b12Labs
The @b12Labs team is joining @FutureLabs_Live next week in Basel! Meet our founders @ZJoncev and @drecmb at Booth S9.

At @b12Labs (YC S25) we believe the future of Synthetic Chemistry is Agentic, and we are building that future.

If you're around, let's meet and discuss chemistry and AI: we'll be excited to share our latest breakthroughs in retrosynthesis, reaction optimization, and integration with robotic labs!

We’d love to connect with partners and chemists who are ready to embrace the agentic future of the lab. Let’s talk about how we can optimize your reactions and automate your workflows.

#FutureLabs #AgenticChemistry #AI4Science #Chemistry #Synthesis