—per task?
self-host onlyprice
—output speed?
8Kcontext
Alternatives?
ModelScoreCostPer taskWhat changes
bBettermammoth-1 (27B)unstatedOpen×14.5—$0 / —
BetterDecider v1.2Open×14.3—$0.02 / —ABetterAutoTrust-JEV-27B v1.1Open×14.3——SBetterStartLux-Decision v1.1 27BOpen×14.3——vBetterD3 TurboOpen×14.2——ModelScoreCostPer taskWhat changes
Nothing here yet.
ModelScoreCostPer taskWhat changes
bmammoth-1 (27B)unstatedOpen×14.5—$0 / —Decider v1.2Open×14.3—$0.02 / —AAutoTrust-JEV-27B v1.1Open×14.3——SStartLux-Decision v1.1 27BOpen×14.3——vD3 TurboOpen×14.2——Run it yourself
Fits onhardware needs not verified yet
LicenceApache-2.0free for commercial use
Benchmarks
in Decision modelsFAQ
How much does Julia 1 cost?›
There is no per-unit API price: self-host only.
Is Julia 1 free to use?›
There is no free API. The weights are open, so you can run it yourself.
How good is Julia 1, and what is it best at?›
#98 of 99 in Decision models.
Is Julia 1 better than DM-JEPA 1.1?›
On Community Decision Index 0.4.1, Julia 1 scores 4.8 vs 5 — about the same.
What is the context window of Julia 1?›
8K tokens.
When was Julia 1 released? Is there a newer version?›
Released 2026-09-23. It is the current version in its line.
Is Julia 1 open source?›
Yes, the weights are open (Apache-2.0 licence).
Can I run Julia 1 locally?›
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
Can Julia 1 read images?›
No, it accepts text only.
What is Julia 1?›
Julia 1 is an open-weights language model from Supersonic Labs, released Sep 2026.
What are the best alternatives to Julia 1?›
mammoth-1 (27B) (better).