Ollama

notes:
Release list
0.23.1
RECENT
0.23.0
RECENT
0.22.1
0.22.0
0.21.3
0.21.2
0.21.1
0.21.0
0.20.7
0.20.6
0.20.5
0.20.4
0.20.3
0.20.2
0.20.0
0.19.0
0.18.4
0.18.3
0.18.2
0.18.1
Release notes:
<img width="3748" height="1290" alt="Gemma 4" src="https://github.com/user-attachments/assets/c4727579-47b1-4c7b-8aa2-28eda15b71f5" />

Gemma 4

Effective 2B (E2B)

ollama run gemma4:e2b

Effective 4B (E4B)

ollama run gemma4:e4b

26B (Mixture of Experts model with 4B active parameters)

ollama run gemma4:26b

31B (Dense)

ollama run gemma4:31b

What's Changed

  • docs: update pi docs by @ParthSareen in https://github.com/ollama/ollama/pull/15152
  • mlx: respect tokenizer add_bos_token setting in pipeline by @dhiltgen in https://github.com/ollama/ollama/pull/15185
  • tokenizer: add SentencePiece-style BPE support by @dhiltgen in https://github.com/ollama/ollama/pull/15162

Full Changelog: https://github.com/ollama/ollama/compare/v0.19.0...v0.20.0-rc0

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