Gemma 4 E4B (Gemma)
Parameters: 8B
Mixture of experts: no
Q4_K_M size: 4.98 GB
Q8_0 size: 8.19 GB
FP16 size: 15.05 GB
Default context length: 128K
Release: 2026-03
Ollama tag: gemma4:e4b
Ollama default download: 8.95 GB
Hugging Face: google/gemma-4-E4B-it
HF downloads: 5355128
HF likes: 1346
Model license: Apache-2.0 (commercial use: yes)
Notes: Gemma 4's larger on-device model (PLE): 4.5B effective params, 8B raw with per-layer embeddings. Multimodal (vision, ~1GB mmproj extra). Sizes from unsloth HF repo; the Ollama gemma4:e4b blob is 9.6GB with full-precision embeddings bundled, same pattern as Gemma 3n. 128K context. Ollama v0.31.1 (2026-06-30) roughly doubled Gemma 4 speed on Apple Silicon via MLX multi-token prediction.