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Ouro 1.4B

General model by bytedance · 1.43B parameters · Released 2025-10-28

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

Ouro 1.4B fits comfortably in your 24 GB Mac using Q8_0 quantization, using 9% of your RAM.

~112tok/s
Q8_02.1 GBEstimated
Run it now. Download free No account, no caps, no terminal.

Specifications

Parameters1.4B
Architectureouro
Context Length66K
CategoryGeneral
Formatgguf
Minimum RAM1 GB
Licenseapache-2.0
HuggingFace Downloads30,283
View on HuggingFace →

Quantization Options

QuantizationMemorySpeedFits?
Q8_0 Recommended 2.1 GB~112 tok/s✓
Q6_K 1.7 GB~148 tok/s✓
Q5_K_M 1.6 GB~174 tok/s✓
Q4_K_M 1.4 GB~204 tok/s✓
Q3_K_M 1.3 GB~246 tok/s✓
Q2_K 1.1 GB~319 tok/s✓

Which Mac Can Run Ouro 1.4B?

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 · ~37 tok/s · 26% RAM

MacQuanttok/sRAM %
Mac Studio · M5 Ultra 96GB Q8_0 ~450 2%
Mac Studio · M5 Ultra 256GB Q8_0 ~450 1%
Mac Studio · M5 Ultra 512GB Q8_0 ~450 0%
Mac Studio · M3 Ultra 96GB Q8_0 ~300 2%
Mac Studio · M3 Ultra 256GB Q8_0 ~300 1%
Mac Studio · M3 Ultra 512GB Q8_0 ~300 0%
Mac Studio · M1 Ultra 64GB Q8_0 ~293 3%
Mac Studio · M1 Ultra 128GB Q8_0 ~293 2%
Mac Studio · M2 Ultra 64GB Q8_0 ~293 3%
Mac Studio · M2 Ultra 128GB Q8_0 ~293 2%
Mac Studio · M2 Ultra 192GB Q8_0 ~293 1%
MacBook Pro 14" · M5 Max 36GB Q8_0 ~225 6%
MacBook Pro 14" · M5 Max 48GB Q8_0 ~225 4%
MacBook Pro 14" · M5 Max 64GB Q8_0 ~225 3%
MacBook Pro 14" · M5 Max 128GB Q8_0 ~225 2%
MacBook Pro 16" · M5 Max 36GB Q8_0 ~225 6%
MacBook Pro 16" · M5 Max 48GB Q8_0 ~225 4%
MacBook Pro 16" · M5 Max 64GB Q8_0 ~225 3%
MacBook Pro 16" · M5 Max 128GB Q8_0 ~225 2%
Mac Studio · M5 Max 36GB Q8_0 ~225 6%
Mac Studio · M5 Max 48GB Q8_0 ~225 4%
Mac Studio · M5 Max 64GB Q8_0 ~225 3%
Mac Studio · M5 Max 128GB Q8_0 ~225 2%
MacBook Pro 14" · M4 Max 36GB Q8_0 ~200 6%
MacBook Pro 14" · M4 Max 48GB Q8_0 ~200 4%
MacBook Pro 14" · M4 Max 64GB Q8_0 ~200 3%
MacBook Pro 14" · M4 Max 128GB Q8_0 ~200 2%
MacBook Pro 16" · M4 Max 36GB Q8_0 ~200 6%
MacBook Pro 16" · M4 Max 48GB Q8_0 ~200 4%
MacBook Pro 16" · M4 Max 64GB Q8_0 ~200 3%
MacBook Pro 16" · M4 Max 128GB Q8_0 ~200 2%
Mac Studio · M4 Max 36GB Q8_0 ~200 6%
Mac Studio · M4 Max 48GB Q8_0 ~200 4%
Mac Studio · M4 Max 64GB Q8_0 ~200 3%
Mac Studio · M4 Max 128GB Q8_0 ~200 2%
MacBook Pro 14" · M1 Max 32GB Q8_0 ~147 7%
MacBook Pro 14" · M1 Max 64GB Q8_0 ~147 3%
MacBook Pro 14" · M2 Max 32GB Q8_0 ~147 7%
MacBook Pro 14" · M2 Max 64GB Q8_0 ~147 3%
MacBook Pro 14" · M2 Max 96GB Q8_0 ~147 2%
MacBook Pro 14" · M3 Max 36GB Q8_0 ~147 6%
MacBook Pro 14" · M3 Max 48GB Q8_0 ~147 4%
MacBook Pro 14" · M3 Max 64GB Q8_0 ~147 3%
MacBook Pro 14" · M3 Max 96GB Q8_0 ~147 2%
MacBook Pro 14" · M3 Max 128GB Q8_0 ~147 2%
MacBook Pro 16" · M1 Max 32GB Q8_0 ~147 7%
MacBook Pro 16" · M1 Max 64GB Q8_0 ~147 3%
MacBook Pro 16" · M2 Max 32GB Q8_0 ~147 7%
MacBook Pro 16" · M2 Max 64GB Q8_0 ~147 3%
MacBook Pro 16" · M2 Max 96GB Q8_0 ~147 2%
MacBook Pro 16" · M3 Max 36GB Q8_0 ~147 6%
MacBook Pro 16" · M3 Max 48GB Q8_0 ~147 4%
MacBook Pro 16" · M3 Max 64GB Q8_0 ~147 3%
MacBook Pro 16" · M3 Max 96GB Q8_0 ~147 2%
MacBook Pro 16" · M3 Max 128GB Q8_0 ~147 2%
Mac Studio · M1 Max 32GB Q8_0 ~147 7%
Mac Studio · M1 Max 64GB Q8_0 ~147 3%
Mac Studio · M2 Max 32GB Q8_0 ~147 7%
Mac Studio · M2 Max 64GB Q8_0 ~147 3%
Mac Studio · M2 Max 96GB Q8_0 ~147 2%
MacBook Pro 14" · M5 Pro 24GB Q8_0 ~112 9%
MacBook Pro 14" · M5 Pro 48GB Q8_0 ~112 4%
MacBook Pro 14" · M5 Pro 64GB Q8_0 ~112 3%
MacBook Pro 16" · M5 Pro 24GB Q8_0 ~112 9%
MacBook Pro 16" · M5 Pro 48GB Q8_0 ~112 4%
MacBook Pro 16" · M5 Pro 64GB Q8_0 ~112 3%
Mac mini · M5 Pro 24GB Q8_0 ~112 9%
Mac mini · M5 Pro 48GB Q8_0 ~112 4%
Mac mini · M5 Pro 64GB Q8_0 ~112 3%
MacBook Pro 14" · M4 Pro 24GB Q8_0 ~100 9%
MacBook Pro 14" · M4 Pro 48GB Q8_0 ~100 4%
MacBook Pro 16" · M4 Pro 24GB Q8_0 ~100 9%
MacBook Pro 16" · M4 Pro 48GB Q8_0 ~100 4%
Mac mini · M4 Pro 24GB Q8_0 ~100 9%
Mac mini · M4 Pro 48GB Q8_0 ~100 4%
Mac mini · M4 Pro 64GB Q8_0 ~100 3%
MacBook Pro 14" · M1 Pro 16GB Q8_0 ~73 13%
MacBook Pro 14" · M1 Pro 32GB Q8_0 ~73 7%
MacBook Pro 14" · M2 Pro 16GB Q8_0 ~73 13%
MacBook Pro 14" · M2 Pro 32GB Q8_0 ~73 7%
MacBook Pro 16" · M1 Pro 16GB Q8_0 ~73 13%
MacBook Pro 16" · M1 Pro 32GB Q8_0 ~73 7%
MacBook Pro 16" · M2 Pro 16GB Q8_0 ~73 13%
MacBook Pro 16" · M2 Pro 32GB Q8_0 ~73 7%
Mac mini · M2 Pro 16GB Q8_0 ~73 13%
Mac mini · M2 Pro 32GB Q8_0 ~73 7%
Mac mini · M6 16GB Q8_0 ~62 13%
Mac mini · M6 24GB Q8_0 ~62 9%
Mac mini · M6 32GB Q8_0 ~62 7%
MacBook Air · M5 16GB Q8_0 ~56 13%
MacBook Air · M5 24GB Q8_0 ~56 9%
MacBook Air · M5 32GB Q8_0 ~56 7%
MacBook Pro 14" · M5 16GB Q8_0 ~56 13%
MacBook Pro 14" · M5 24GB Q8_0 ~56 9%
MacBook Pro 14" · M5 32GB Q8_0 ~56 7%
MacBook Pro 14" · M3 Pro 18GB Q8_0 ~55 12%
MacBook Pro 14" · M3 Pro 36GB Q8_0 ~55 6%
MacBook Pro 16" · M3 Pro 18GB Q8_0 ~55 12%
MacBook Pro 16" · M3 Pro 36GB Q8_0 ~55 6%
MacBook Air · M4 16GB Q8_0 ~44 13%
MacBook Air · M4 24GB Q8_0 ~44 9%
MacBook Air · M4 32GB Q8_0 ~44 7%
MacBook Pro 14" · M4 16GB Q8_0 ~44 13%
MacBook Pro 14" · M4 24GB Q8_0 ~44 9%
MacBook Pro 14" · M4 32GB Q8_0 ~44 7%
Mac mini · M4 16GB Q8_0 ~44 13%
Mac mini · M4 24GB Q8_0 ~44 9%
Mac mini · M4 32GB Q8_0 ~44 7%
iMac · M4 16GB Q8_0 ~44 13%
iMac · M4 24GB Q8_0 ~44 9%
iMac · M4 32GB Q8_0 ~44 7%
MacBook Air · M2 8GB Q8_0 ~37 26%
MacBook Air · M2 16GB Q8_0 ~37 13%
MacBook Air · M2 24GB Q8_0 ~37 9%
MacBook Air · M3 8GB Q8_0 ~37 26%
MacBook Air · M3 16GB Q8_0 ~37 13%
MacBook Air · M3 24GB Q8_0 ~37 9%
MacBook Pro 14" · M3 8GB Q8_0 ~37 26%
MacBook Pro 14" · M3 16GB Q8_0 ~37 13%
MacBook Pro 14" · M3 24GB Q8_0 ~37 9%
Mac mini · M2 8GB Q8_0 ~37 26%
Mac mini · M2 16GB Q8_0 ~37 13%
Mac mini · M2 24GB Q8_0 ~37 9%
iMac · M3 8GB Q8_0 ~37 26%
iMac · M3 16GB Q8_0 ~37 13%
iMac · M3 24GB Q8_0 ~37 9%
MacBook Air · M1 8GB Q8_0 ~25 26%
MacBook Air · M1 16GB Q8_0 ~25 13%
Mac mini · M1 8GB Q8_0 ~25 26%
Mac mini · M1 16GB Q8_0 ~25 13%
iMac · M1 8GB Q8_0 ~25 26%
iMac · M1 16GB Q8_0 ~25 13%

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