Gemma 4 E2B (Gemma)
Parameters: 5.1B
Mixture of experts: no
Q4_K_M size: 3.11 GB
Q8_0 size: 5.05 GB
FP16 size: 9.31 GB
Default context length: 128K
Release: 2026-03
Ollama tag: gemma4:e2b
Ollama default download: 6.67 GB
Hugging Face: google/gemma-4-E2B-it
HF downloads: 2286681
HF likes: 800
Model license: Apache-2.0 (commercial use: yes)
Notes: Google's on-device Gemma 4 (PLE): 2.3B effective params, 5.1B raw with per-layer embeddings. Multimodal (vision, ~1GB mmproj extra). Q4_K_M/Q8_0/BF16 sizes from unsloth HF repo. The Ollama gemma4:e2b blob is 7.2GB because it bundles full-precision per-layer embeddings, same pattern as Gemma 3n. 128K context.