—per task?
self-host onlyprice
—output speed?
262Kcontext
Alternatives?
ModelScoreCostPer taskWhat changes
bBettermammoth-1 (27B)Open+17%—$0 / —Context: 262K → 16K+1
BetterDecider v1.2Open+16%—$0.02 / —ABetterAutoTrust-JEV-27B v1.1Open+16%——No image inputSBetterStartLux-Decision v1.1 27BOpen+16%——vBetterD3 TurboOpen+14%——Context: 262K → 33KModelScoreCostPer taskWhat changes
Nothing here yet.
ModelScoreCostPer taskWhat changes
bmammoth-1 (27B)Open+17%—$0 / —Context: 262K → 16K+1Decider v1.2Open+16%—$0.02 / —AAutoTrust-JEV-27B v1.1Open+16%——No image inputSStartLux-Decision v1.1 27BOpen+16%——vD3 TurboOpen+14%——Context: 262K → 33KRun it yourself
Fits onhardware needs not verified yet
LicenceMITfree for commercial use
Benchmarks
in Decision modelsFAQ
How much does Eikos 27B cost?›
There is no per-unit API price: self-host only.
Is Eikos 27B free to use?›
There is no free API. The weights are open, so you can run it yourself.
How good is Eikos 27B, and what is it best at?›
#24 of 99 in Decision models.
Is Eikos 27B better than Shisa DE-2.1 (repeat)?›
On Community Decision Index 0.4.1, Eikos 27B scores 58.8 vs 58.8 — about the same.
What is the context window of Eikos 27B?›
262K tokens.
When was Eikos 27B released? Is there a newer version?›
Released 2026-09-23. It is the current version in its line.
Is Eikos 27B open source?›
Yes, the weights are open (MIT licence).
Can I run Eikos 27B locally?›
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
Can Eikos 27B read images?›
It accepts text and images, video as input.
What is Eikos 27B?›
Eikos 27B is an open-weights language model from caiovicentino1, released Sep 2026.
What are the best alternatives to Eikos 27B?›
mammoth-1 (27B) (better).