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Agents A1 4B

General model by internscience · 4.54B parameters · Released 2026-07-13

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

Agents A1 4B fits comfortably in your 24 GB Mac using Q8_0 quantization, using 23% of your RAM.

~35tok/s
Q8_05.6 GBEstimated
Run it now. Download free No account, no caps, no terminal.

Specifications

Parameters4.5B
Architectureqwen3_5
Context Length262K
CategoryGeneral
Formatgguf
Minimum RAM2.5 GB
Licenseapache-2.0
HuggingFace Downloads177,578
View on HuggingFace →

Quantization Options

QuantizationMemorySpeedFits?
Q8_0 Recommended 5.6 GB~35 tok/s✓
Q6_K 4.4 GB~46 tok/s✓
Q5_K_M 3.9 GB~55 tok/s✓
Q4_K_M 3.4 GB~64 tok/s✓
Q3_K_M 3.0 GB~77 tok/s✓
Q2_K 2.5 GB~101 tok/s✓

Which Mac Can Run Agents A1 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 · ~12 tok/s · 70% RAM

MacQuanttok/sRAM %
Mac Studio · M5 Ultra 96GB Q8_0 ~142 6%
Mac Studio · M5 Ultra 256GB Q8_0 ~142 2%
Mac Studio · M5 Ultra 512GB Q8_0 ~142 1%
Mac Studio · M3 Ultra 96GB Q8_0 ~94 6%
Mac Studio · M3 Ultra 256GB Q8_0 ~94 2%
Mac Studio · M3 Ultra 512GB Q8_0 ~94 1%
Mac Studio · M1 Ultra 64GB Q8_0 ~92 9%
Mac Studio · M1 Ultra 128GB Q8_0 ~92 4%
Mac Studio · M2 Ultra 64GB Q8_0 ~92 9%
Mac Studio · M2 Ultra 128GB Q8_0 ~92 4%
Mac Studio · M2 Ultra 192GB Q8_0 ~92 3%
MacBook Pro 14" · M5 Max 36GB Q8_0 ~71 15%
MacBook Pro 14" · M5 Max 48GB Q8_0 ~71 12%
MacBook Pro 14" · M5 Max 64GB Q8_0 ~71 9%
MacBook Pro 14" · M5 Max 128GB Q8_0 ~71 4%
MacBook Pro 16" · M5 Max 36GB Q8_0 ~71 15%
MacBook Pro 16" · M5 Max 48GB Q8_0 ~71 12%
MacBook Pro 16" · M5 Max 64GB Q8_0 ~71 9%
MacBook Pro 16" · M5 Max 128GB Q8_0 ~71 4%
Mac Studio · M5 Max 36GB Q8_0 ~71 15%
Mac Studio · M5 Max 48GB Q8_0 ~71 12%
Mac Studio · M5 Max 64GB Q8_0 ~71 9%
Mac Studio · M5 Max 128GB Q8_0 ~71 4%
MacBook Pro 14" · M4 Max 36GB Q8_0 ~63 15%
MacBook Pro 14" · M4 Max 48GB Q8_0 ~63 12%
MacBook Pro 14" · M4 Max 64GB Q8_0 ~63 9%
MacBook Pro 14" · M4 Max 128GB Q8_0 ~63 4%
MacBook Pro 16" · M4 Max 36GB Q8_0 ~63 15%
MacBook Pro 16" · M4 Max 48GB Q8_0 ~63 12%
MacBook Pro 16" · M4 Max 64GB Q8_0 ~63 9%
MacBook Pro 16" · M4 Max 128GB Q8_0 ~63 4%
Mac Studio · M4 Max 36GB Q8_0 ~63 15%
Mac Studio · M4 Max 48GB Q8_0 ~63 12%
Mac Studio · M4 Max 64GB Q8_0 ~63 9%
Mac Studio · M4 Max 128GB Q8_0 ~63 4%
MacBook Pro 14" · M1 Max 32GB Q8_0 ~46 17%
MacBook Pro 14" · M1 Max 64GB Q8_0 ~46 9%
MacBook Pro 14" · M2 Max 32GB Q8_0 ~46 17%
MacBook Pro 14" · M2 Max 64GB Q8_0 ~46 9%
MacBook Pro 14" · M2 Max 96GB Q8_0 ~46 6%
MacBook Pro 14" · M3 Max 36GB Q8_0 ~46 15%
MacBook Pro 14" · M3 Max 48GB Q8_0 ~46 12%
MacBook Pro 14" · M3 Max 64GB Q8_0 ~46 9%
MacBook Pro 14" · M3 Max 96GB Q8_0 ~46 6%
MacBook Pro 14" · M3 Max 128GB Q8_0 ~46 4%
MacBook Pro 16" · M1 Max 32GB Q8_0 ~46 17%
MacBook Pro 16" · M1 Max 64GB Q8_0 ~46 9%
MacBook Pro 16" · M2 Max 32GB Q8_0 ~46 17%
MacBook Pro 16" · M2 Max 64GB Q8_0 ~46 9%
MacBook Pro 16" · M2 Max 96GB Q8_0 ~46 6%
MacBook Pro 16" · M3 Max 36GB Q8_0 ~46 15%
MacBook Pro 16" · M3 Max 48GB Q8_0 ~46 12%
MacBook Pro 16" · M3 Max 64GB Q8_0 ~46 9%
MacBook Pro 16" · M3 Max 96GB Q8_0 ~46 6%
MacBook Pro 16" · M3 Max 128GB Q8_0 ~46 4%
Mac Studio · M1 Max 32GB Q8_0 ~46 17%
Mac Studio · M1 Max 64GB Q8_0 ~46 9%
Mac Studio · M2 Max 32GB Q8_0 ~46 17%
Mac Studio · M2 Max 64GB Q8_0 ~46 9%
Mac Studio · M2 Max 96GB Q8_0 ~46 6%
MacBook Pro 14" · M5 Pro 24GB Q8_0 ~35 23%
MacBook Pro 14" · M5 Pro 48GB Q8_0 ~35 12%
MacBook Pro 14" · M5 Pro 64GB Q8_0 ~35 9%
MacBook Pro 16" · M5 Pro 24GB Q8_0 ~35 23%
MacBook Pro 16" · M5 Pro 48GB Q8_0 ~35 12%
MacBook Pro 16" · M5 Pro 64GB Q8_0 ~35 9%
Mac mini · M5 Pro 24GB Q8_0 ~35 23%
Mac mini · M5 Pro 48GB Q8_0 ~35 12%
Mac mini · M5 Pro 64GB Q8_0 ~35 9%
MacBook Pro 14" · M4 Pro 24GB Q8_0 ~31 23%
MacBook Pro 14" · M4 Pro 48GB Q8_0 ~31 12%
MacBook Pro 16" · M4 Pro 24GB Q8_0 ~31 23%
MacBook Pro 16" · M4 Pro 48GB Q8_0 ~31 12%
Mac mini · M4 Pro 24GB Q8_0 ~31 23%
Mac mini · M4 Pro 48GB Q8_0 ~31 12%
Mac mini · M4 Pro 64GB Q8_0 ~31 9%
MacBook Pro 14" · M1 Pro 16GB Q8_0 ~23 35%
MacBook Pro 14" · M1 Pro 32GB Q8_0 ~23 17%
MacBook Pro 14" · M2 Pro 16GB Q8_0 ~23 35%
MacBook Pro 14" · M2 Pro 32GB Q8_0 ~23 17%
MacBook Pro 16" · M1 Pro 16GB Q8_0 ~23 35%
MacBook Pro 16" · M1 Pro 32GB Q8_0 ~23 17%
MacBook Pro 16" · M2 Pro 16GB Q8_0 ~23 35%
MacBook Pro 16" · M2 Pro 32GB Q8_0 ~23 17%
Mac mini · M2 Pro 16GB Q8_0 ~23 35%
Mac mini · M2 Pro 32GB Q8_0 ~23 17%
Mac mini · M6 16GB Q8_0 ~20 35%
Mac mini · M6 24GB Q8_0 ~20 23%
Mac mini · M6 32GB Q8_0 ~20 17%
MacBook Air · M5 16GB Q8_0 ~18 35%
MacBook Air · M5 24GB Q8_0 ~18 23%
MacBook Air · M5 32GB Q8_0 ~18 17%
MacBook Pro 14" · M5 16GB Q8_0 ~18 35%
MacBook Pro 14" · M5 24GB Q8_0 ~18 23%
MacBook Pro 14" · M5 32GB Q8_0 ~18 17%
MacBook Pro 14" · M3 Pro 18GB Q8_0 ~17 31%
MacBook Pro 14" · M3 Pro 36GB Q8_0 ~17 15%
MacBook Pro 16" · M3 Pro 18GB Q8_0 ~17 31%
MacBook Pro 16" · M3 Pro 36GB Q8_0 ~17 15%
MacBook Air · M4 16GB Q8_0 ~14 35%
MacBook Air · M4 24GB Q8_0 ~14 23%
MacBook Air · M4 32GB Q8_0 ~14 17%
MacBook Pro 14" · M4 16GB Q8_0 ~14 35%
MacBook Pro 14" · M4 24GB Q8_0 ~14 23%
MacBook Pro 14" · M4 32GB Q8_0 ~14 17%
Mac mini · M4 16GB Q8_0 ~14 35%
Mac mini · M4 24GB Q8_0 ~14 23%
Mac mini · M4 32GB Q8_0 ~14 17%
iMac · M4 16GB Q8_0 ~14 35%
iMac · M4 24GB Q8_0 ~14 23%
iMac · M4 32GB Q8_0 ~14 17%
MacBook Air · M2 8GB Q8_0 ~12 70%
MacBook Air · M2 16GB Q8_0 ~12 35%
MacBook Air · M2 24GB Q8_0 ~12 23%
MacBook Air · M3 8GB Q8_0 ~12 70%
MacBook Air · M3 16GB Q8_0 ~12 35%
MacBook Air · M3 24GB Q8_0 ~12 23%
MacBook Pro 14" · M3 8GB Q8_0 ~12 70%
MacBook Pro 14" · M3 16GB Q8_0 ~12 35%
MacBook Pro 14" · M3 24GB Q8_0 ~12 23%
Mac mini · M2 8GB Q8_0 ~12 70%
Mac mini · M2 16GB Q8_0 ~12 35%
Mac mini · M2 24GB Q8_0 ~12 23%
iMac · M3 8GB Q8_0 ~12 70%
iMac · M3 16GB Q8_0 ~12 35%
iMac · M3 24GB Q8_0 ~12 23%
MacBook Air · M1 8GB Q8_0 ~8 70%
MacBook Air · M1 16GB Q8_0 ~8 35%
Mac mini · M1 8GB Q8_0 ~8 70%
Mac mini · M1 16GB Q8_0 ~8 35%
iMac · M1 8GB Q8_0 ~8 70%
iMac · M1 16GB Q8_0 ~8 35%

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