D1 3B
Oct 2026
D1 3BCompare inonCommunity Decision Index 0.4.1
—per task?
self-host onlyprice
—output speed?
33Kcontext
Alternatives?
ModelScoreCostPer taskWhat changes
bBettermammoth-1 (27B)Open×2.2—$0 / —Context: 33K → 16K+2bOpenelephant-1 (9B)+94%—$0 / —Context: 33K → 16K+2
BetterDecider v1.2Open×2.2—$0.02 / —Memory (4-bit): 1.9 GB → 15 GBABetterAutoTrust-JEV-27B v1.1Open×2.2——Memory (4-bit): 1.9 GB → 16 GB+1SBetterStartLux-Decision v1.1 27BOpen×2.2——Memory (4-bit): 1.9 GB → 16 GBModelScoreCostPer taskWhat changes
Nothing here yet.
ModelScoreCostPer taskWhat changes
bmammoth-1 (27B)Open×2.2—$0 / —Context: 33K → 16K+2Decider v1.2Open×2.2—$0.02 / —Memory (4-bit): 1.9 GB → 15 GBAAutoTrust-JEV-27B v1.1Open×2.2——Memory (4-bit): 1.9 GB → 16 GB+1SStartLux-Decision v1.1 27BOpen×2.2——Memory (4-bit): 1.9 GB → 16 GBvD3 TurboOpen×2.2——Memory (4-bit): 1.9 GB → 15 GBModelScoreCostPer taskWhat changes
belephant-1 (9B)Open+94%—$0 / —Context: 33K → 16K+2Decider Flash v1.2Open+74%—$0.01 / —Memory (4-bit): 1.9 GB → 2.7 GBvD3 FlashOpen+74%——Memory (4-bit): 1.9 GB → 4.9 GBOOneJev1.6 9BOpen+70%——Memory (4-bit): 1.9 GB → 5.5 GBFfrontier-infra Jebadiah 9B v2.1 (t1e)Open+64%——Memory (4-bit): 1.9 GB → 5.7 GBModelScoreCostPer taskWhat changes
D1 Omni 600MOpen-62%——Context: 33K → 16KD1 Ultran/a—$0.042 / —D1n/a—$0.02 / —All Liquid AI models →Run it yourself
estimateFits on✓ 8 GB (phone, laptop) · full quality✓ 16 GB · full quality✓ 24 GB GPU · full quality✓ 48 GB GPU · full quality✓ 80 GB GPU · full quality
Licencelfm1.0commercial use with conditions
Benchmarks
in Decision modelsFAQ
How much does D1 3B cost?›
There is no per-unit API price: self-host only.
Is D1 3B free to use?›
There is no free API. The weights are open, so you can run it yourself.
How good is D1 3B, and what is it best at?›
#69 of 99 in Decision models.
Is D1 3B better than Metask Jev 4B?›
On Community Decision Index 0.4.1, D1 3B scores 31.1 vs 32.2 — lower.
What is the context window of D1 3B?›
33K tokens.
When was D1 3B released? Is there a newer version?›
Released 2026-10-07. It is the current version in its line.
Is D1 3B open source?›
Yes, the weights are open (lfm1.0 licence).
Can I run D1 3B locally?›
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
Can D1 3B read images?›
It accepts text and images as input.
What is D1 3B?›
D1 3B is an open-weights language model from Liquid AI, released Oct 2026.
What are the best alternatives to D1 3B?›
mammoth-1 (27B) (better), elephant-1 (9B) (open weights).