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We are releasing Ultramarine 1 Flash, a frontier-class model built for knowledge work. It is open-source and achieves similar performance to Fable 5, while being 60x cheaper. It was post-trained by a team of 5 for ~$300k all-in. Available on API now, with weights releasing in 2 weeks.

1,347,072 Aufrufe • vor 22 Stunden •via X (Twitter)

34 Kommentare

Profilbild von Daanish Khazi
Daanish Khazivor 22 Stunden

It is on the Pareto frontier for knowledge work and built to support AI companies servicing banks, law firms, etc.

Profilbild von Daanish Khazi
Daanish Khazivor 22 Stunden

This release is one of the largest open experiments in non-verifiable agentic RL, and we're open-sourcing our training code along with a detailed tech report.

Profilbild von Daanish Khazi
Daanish Khazivor 22 Stunden

Through prolonged training, the model learnt professional standards: visual hierarchy, straightforward prose, etc.

Profilbild von Daanish Khazi
Daanish Khazivor 22 Stunden

Ultramarine 1 Flash is a drop-in alternative to GPT & Claude for AI companies serving knowledge workers. Please visit our platform to make an API key, or download the Feather app to try it in our native knowledge work harness. We're admitting off of the waitlist on a rolling basis as we scale compute, and will tweet a link to the weights within 2 weeks.

Profilbild von eimen
eimenvor 22 Stunden

wow that's wild. congrats!!

Profilbild von Konstantin Dunas
Konstantin Dunasvor 22 Stunden

Congrats! Looks amazing :)

Profilbild von Chris Barber
Chris Barbervor 22 Stunden

LFG

Profilbild von Rtzr
Rtzrvor 22 Stunden

Congrats!!

Profilbild von Documenting AGI
Documenting AGIvor 22 Stunden

“Nobody has an AI background, nobody got a PhD, nobody has worked at OpenAI.” AND about to disrupt the AI industry - thrilling.

Profilbild von Movez
Movezvor 22 Stunden

wow, this will be my new model for hard tasks, going to try right now

Profilbild von Maxim Karoubi
Maxim Karoubivor 22 Stunden

Game changer

Profilbild von Joumana
Joumanavor 22 Stunden

so good!

Profilbild von Whale Insider
Whale Insidervor 22 Stunden

🐳🐳🐳

Profilbild von tarun odedra
tarun odedravor 22 Stunden

huge! want to get my hands on it

Profilbild von Makerth Runee
Makerth Runeevor 22 Stunden

I will like to see how it can compete with GPT and Claude in the finance and trading niche. I hope you win over these big boys

Profilbild von Aleksandar Janca
Aleksandar Jancavor 22 Stunden

similar to fable 5 on what though, the general benchmarks or the knowledge work tasks you actually post-trained it for

Profilbild von Andrew Zhao
Andrew Zhaovor 22 Stunden

Gratz!

Profilbild von said
saidvor 22 Stunden

testing it right now! congrats on the launch Daanish 🤗

Profilbild von Javier Rivero
Javier Riverovor 22 Stunden

this is insane, amazing work from the team!

Profilbild von Hongji Lee
Hongji Leevor 22 Stunden

Post-trained by a team of 5 for $300k. That's less than most companies spend on the offsite to pick an AI strategy.

Profilbild von Anatoli Kopadze
Anatoli Kopadzevor 22 Stunden

this is insane and opens so many doors, will definitely be watching

Profilbild von WallStreetBets
WallStreetBetsvor 22 Stunden

curious to see this hit wall street 👀

Profilbild von Insider Paper
Insider Papervor 22 Stunden

The top US open model ranks behind 15 Chinese models on the Artificial Analysis Intelligence Index, so this is crazy.

Profilbild von CyrilXBT
CyrilXBTvor 22 Stunden

Yessir it’s time for america’s deepseek baby

Profilbild von Rohan Bansal
Rohan Bansalvor 22 Stunden

incredible, congrats yall!

Profilbild von Aapakari
Aapakarivor 22 Stunden

Interesting launch 🚀

Profilbild von Eddie Conk
Eddie Conkvor 22 Stunden

this is a wild release, congrats!

Profilbild von Robert Sterling
Robert Sterlingvor 22 Stunden

Legends 💪 love seeing competition heat up

Profilbild von Historic Vids
Historic Vidsvor 22 Stunden

Amazing what just five people can accomplish. Congrats to the team!

Profilbild von Codez
Codezvor 22 Stunden

this is the next level of models for sure, congrats on launch !

Profilbild von Makerth Runee
Makerth Runeevor 22 Stunden

Cool

Profilbild von Prathmesh
Prathmeshvor 22 Stunden

Damn built on glm 5.3 flash the goat

Profilbild von High Yield Harry
High Yield Harryvor 22 Stunden

What happens when the model becomes sentient and starts making ig reels about quitting its job in IB...

Profilbild von Euro_maxxing
Euro_maxxingvor 22 Stunden

Love me a no-bs no special effect launch video

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