Nano Em1 0.6B v2 vs Nano Em1 0.6B v2.1

Wins 0 of 0 benchmarks
Wins 0 of 0 benchmarks
No benchmarks in this slice.

Specs

SpecNano Em1 0.6B v2Nano Em1 0.6B v2.1
Context41K41K
WeightsOpenOpen
ReleasedJul 2026Aug 2026
Dimensions1,0241,024
Max input41K tokens8K tokens
Languagesenen
Memory (4-bit)0.4 GB0.4 GB
LicenceApache-2.0Apache-2.0
Commercial useAllowedAllowed

What breaks when you switch

Nano Em1 0.6B v2 → Nano Em1 0.6B v2.1
Re-embed your whole corpus›

Vectors from different models can't be mixed.

Max input: 41K tokens → 8K tokens
Nano Em1 0.6B v2.1 → Nano Em1 0.6B v2
Re-embed your whole corpus›

Vectors from different models can't be mixed.