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JOSIE 2 2B OSS

General model by goekdeniz-guelmez · 2.27B parameters · Released 2026-07-31

Chip
Unified Memory
Bandwidth 307 GB/s
Available for Models ~21 GB

Everything this chip runs, machine by machine: MacBook Pro 14" M5 Pro, MacBook Pro 16" M5 Pro, Mac mini M5 Pro

Runs Excellently

JOSIE 2 2B OSS fits comfortably in your 24 GB Mac using Q8_0 quantization, using 13% of your RAM.

~71tok/s
Q8_03.0 GBEstimated
Run it now. Download free No account, no caps, no terminal.

Specifications

Parameters2.3B
Architectureqwen3_5
Context Length262K
CategoryGeneral
Formatgguf
Minimum RAM1.3 GB
Licensemit
HuggingFace Downloads484
View on HuggingFace →

Quantization Options

QuantizationMemorySpeedFits?
Q8_0 Recommended 3.0 GB~71 tok/s✓
Q6_K 2.5 GB~93 tok/s✓
Q5_K_M 2.2 GB~109 tok/s✓
Q4_K_M 2.0 GB~128 tok/s✓
Q3_K_M 1.7 GB~155 tok/s✓
Q2_K 1.5 GB~201 tok/s✓

Which Mac Can Run JOSIE 2 2B OSS?

Affiliate disclosure: the shop icons in this table are Amazon affiliate links. As an Amazon Associate, ModelPiper earns from qualifying purchases. Every fit rating, quantization and tok/s figure below is computed from the hardware specs and is not influenced by that.

Minimum Mac

MacBook Air — M2 8GB

Q8_0 · ~23 tok/s · 38% RAM

MacQuanttok/sRAM %
Mac Studio · M5 Ultra 96GB Q8_0 ~283 3%
Mac Studio · M5 Ultra 256GB Q8_0 ~283 1%
Mac Studio · M5 Ultra 512GB Q8_0 ~283 1%
Mac Studio · M3 Ultra 96GB Q8_0 ~189 3%
Mac Studio · M3 Ultra 256GB Q8_0 ~189 1%
Mac Studio · M3 Ultra 512GB Q8_0 ~189 1%
Mac Studio · M1 Ultra 64GB Q8_0 ~185 5%
Mac Studio · M1 Ultra 128GB Q8_0 ~185 2%
Mac Studio · M2 Ultra 64GB Q8_0 ~185 5%
Mac Studio · M2 Ultra 128GB Q8_0 ~185 2%
Mac Studio · M2 Ultra 192GB Q8_0 ~185 2%
MacBook Pro 14" · M5 Max 36GB Q8_0 ~142 8%
MacBook Pro 14" · M5 Max 48GB Q8_0 ~142 6%
MacBook Pro 14" · M5 Max 64GB Q8_0 ~142 5%
MacBook Pro 14" · M5 Max 128GB Q8_0 ~142 2%
MacBook Pro 16" · M5 Max 36GB Q8_0 ~142 8%
MacBook Pro 16" · M5 Max 48GB Q8_0 ~142 6%
MacBook Pro 16" · M5 Max 64GB Q8_0 ~142 5%
MacBook Pro 16" · M5 Max 128GB Q8_0 ~142 2%
Mac Studio · M5 Max 36GB Q8_0 ~142 8%
Mac Studio · M5 Max 48GB Q8_0 ~142 6%
Mac Studio · M5 Max 64GB Q8_0 ~142 5%
Mac Studio · M5 Max 128GB Q8_0 ~142 2%
MacBook Pro 14" · M4 Max 36GB Q8_0 ~126 8%
MacBook Pro 14" · M4 Max 48GB Q8_0 ~126 6%
MacBook Pro 14" · M4 Max 64GB Q8_0 ~126 5%
MacBook Pro 14" · M4 Max 128GB Q8_0 ~126 2%
MacBook Pro 16" · M4 Max 36GB Q8_0 ~126 8%
MacBook Pro 16" · M4 Max 48GB Q8_0 ~126 6%
MacBook Pro 16" · M4 Max 64GB Q8_0 ~126 5%
MacBook Pro 16" · M4 Max 128GB Q8_0 ~126 2%
Mac Studio · M4 Max 36GB Q8_0 ~126 8%
Mac Studio · M4 Max 48GB Q8_0 ~126 6%
Mac Studio · M4 Max 64GB Q8_0 ~126 5%
Mac Studio · M4 Max 128GB Q8_0 ~126 2%
MacBook Pro 14" · M1 Max 32GB Q8_0 ~92 9%
MacBook Pro 14" · M1 Max 64GB Q8_0 ~92 5%
MacBook Pro 14" · M2 Max 32GB Q8_0 ~92 9%
MacBook Pro 14" · M2 Max 64GB Q8_0 ~92 5%
MacBook Pro 14" · M2 Max 96GB Q8_0 ~92 3%
MacBook Pro 14" · M3 Max 36GB Q8_0 ~92 8%
MacBook Pro 14" · M3 Max 48GB Q8_0 ~92 6%
MacBook Pro 14" · M3 Max 64GB Q8_0 ~92 5%
MacBook Pro 14" · M3 Max 96GB Q8_0 ~92 3%
MacBook Pro 14" · M3 Max 128GB Q8_0 ~92 2%
MacBook Pro 16" · M1 Max 32GB Q8_0 ~92 9%
MacBook Pro 16" · M1 Max 64GB Q8_0 ~92 5%
MacBook Pro 16" · M2 Max 32GB Q8_0 ~92 9%
MacBook Pro 16" · M2 Max 64GB Q8_0 ~92 5%
MacBook Pro 16" · M2 Max 96GB Q8_0 ~92 3%
MacBook Pro 16" · M3 Max 36GB Q8_0 ~92 8%
MacBook Pro 16" · M3 Max 48GB Q8_0 ~92 6%
MacBook Pro 16" · M3 Max 64GB Q8_0 ~92 5%
MacBook Pro 16" · M3 Max 96GB Q8_0 ~92 3%
MacBook Pro 16" · M3 Max 128GB Q8_0 ~92 2%
Mac Studio · M1 Max 32GB Q8_0 ~92 9%
Mac Studio · M1 Max 64GB Q8_0 ~92 5%
Mac Studio · M2 Max 32GB Q8_0 ~92 9%
Mac Studio · M2 Max 64GB Q8_0 ~92 5%
Mac Studio · M2 Max 96GB Q8_0 ~92 3%
MacBook Pro 14" · M5 Pro 24GB Q8_0 ~71 13%
MacBook Pro 14" · M5 Pro 48GB Q8_0 ~71 6%
MacBook Pro 14" · M5 Pro 64GB Q8_0 ~71 5%
MacBook Pro 16" · M5 Pro 24GB Q8_0 ~71 13%
MacBook Pro 16" · M5 Pro 48GB Q8_0 ~71 6%
MacBook Pro 16" · M5 Pro 64GB Q8_0 ~71 5%
Mac mini · M5 Pro 24GB Q8_0 ~71 13%
Mac mini · M5 Pro 48GB Q8_0 ~71 6%
Mac mini · M5 Pro 64GB Q8_0 ~71 5%
MacBook Pro 14" · M4 Pro 24GB Q8_0 ~63 13%
MacBook Pro 14" · M4 Pro 48GB Q8_0 ~63 6%
MacBook Pro 16" · M4 Pro 24GB Q8_0 ~63 13%
MacBook Pro 16" · M4 Pro 48GB Q8_0 ~63 6%
Mac mini · M4 Pro 24GB Q8_0 ~63 13%
Mac mini · M4 Pro 48GB Q8_0 ~63 6%
Mac mini · M4 Pro 64GB Q8_0 ~63 5%
MacBook Pro 14" · M1 Pro 16GB Q8_0 ~46 19%
MacBook Pro 14" · M1 Pro 32GB Q8_0 ~46 9%
MacBook Pro 14" · M2 Pro 16GB Q8_0 ~46 19%
MacBook Pro 14" · M2 Pro 32GB Q8_0 ~46 9%
MacBook Pro 16" · M1 Pro 16GB Q8_0 ~46 19%
MacBook Pro 16" · M1 Pro 32GB Q8_0 ~46 9%
MacBook Pro 16" · M2 Pro 16GB Q8_0 ~46 19%
MacBook Pro 16" · M2 Pro 32GB Q8_0 ~46 9%
Mac mini · M2 Pro 16GB Q8_0 ~46 19%
Mac mini · M2 Pro 32GB Q8_0 ~46 9%
Mac mini · M6 16GB Q8_0 ~39 19%
Mac mini · M6 24GB Q8_0 ~39 13%
Mac mini · M6 32GB Q8_0 ~39 9%
MacBook Air · M5 16GB Q8_0 ~35 19%
MacBook Air · M5 24GB Q8_0 ~35 13%
MacBook Air · M5 32GB Q8_0 ~35 9%
MacBook Pro 14" · M5 16GB Q8_0 ~35 19%
MacBook Pro 14" · M5 24GB Q8_0 ~35 13%
MacBook Pro 14" · M5 32GB Q8_0 ~35 9%
MacBook Pro 14" · M3 Pro 18GB Q8_0 ~35 17%
MacBook Pro 14" · M3 Pro 36GB Q8_0 ~35 8%
MacBook Pro 16" · M3 Pro 18GB Q8_0 ~35 17%
MacBook Pro 16" · M3 Pro 36GB Q8_0 ~35 8%
MacBook Air · M4 16GB Q8_0 ~28 19%
MacBook Air · M4 24GB Q8_0 ~28 13%
MacBook Air · M4 32GB Q8_0 ~28 9%
MacBook Pro 14" · M4 16GB Q8_0 ~28 19%
MacBook Pro 14" · M4 24GB Q8_0 ~28 13%
MacBook Pro 14" · M4 32GB Q8_0 ~28 9%
Mac mini · M4 16GB Q8_0 ~28 19%
Mac mini · M4 24GB Q8_0 ~28 13%
Mac mini · M4 32GB Q8_0 ~28 9%
iMac · M4 16GB Q8_0 ~28 19%
iMac · M4 24GB Q8_0 ~28 13%
iMac · M4 32GB Q8_0 ~28 9%
MacBook Air · M2 8GB Q8_0 ~23 38%
MacBook Air · M2 16GB Q8_0 ~23 19%
MacBook Air · M2 24GB Q8_0 ~23 13%
MacBook Air · M3 8GB Q8_0 ~23 38%
MacBook Air · M3 16GB Q8_0 ~23 19%
MacBook Air · M3 24GB Q8_0 ~23 13%
MacBook Pro 14" · M3 8GB Q8_0 ~23 38%
MacBook Pro 14" · M3 16GB Q8_0 ~23 19%
MacBook Pro 14" · M3 24GB Q8_0 ~23 13%
Mac mini · M2 8GB Q8_0 ~23 38%
Mac mini · M2 16GB Q8_0 ~23 19%
Mac mini · M2 24GB Q8_0 ~23 13%
iMac · M3 8GB Q8_0 ~23 38%
iMac · M3 16GB Q8_0 ~23 19%
iMac · M3 24GB Q8_0 ~23 13%
MacBook Air · M1 8GB Q8_0 ~16 38%
MacBook Air · M1 16GB Q8_0 ~16 19%
Mac mini · M1 8GB Q8_0 ~16 38%
Mac mini · M1 16GB Q8_0 ~16 19%
iMac · M1 8GB Q8_0 ~16 38%
iMac · M1 16GB Q8_0 ~16 19%

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