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Qwen3 Jan v1 256k ctx 6B Brainstorm20x

General model by davidau · 5.94B parameters

By , Founder & Lead Engineer
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

Runs Excellently

Qwen3 Jan v1 256k ctx 6B Brainstorm20x fits comfortably in your 24 GB Mac using Q8_0 quantization, using 30% of your RAM.

~27 tok/s

Q8_0 · 7.1 GB · Estimated

Run it now. Download free No account, no caps, no terminal.

Quantization Options

QuantizationMemorySpeedFits?
Q8_0 Recommended 7.1 GB~27 tok/s
Q6_K 5.6 GB~36 tok/s
Q5_K_M 4.9 GB~42 tok/s
Q4_K_M 4.3 GB~49 tok/s
Q3_K_M 3.7 GB~59 tok/s
Q2_K 3.1 GB~77 tok/s

Specifications

Parameters5.9B
Architectureqwen3
Context Length262K
CategoryGeneral
Capabilitiestool_use
Formatgguf
Minimum RAM3.3 GB
Licenseapache-2.0

GGUF Sources

Which Mac Can Run Qwen3 Jan v1 256k ctx 6B Brainstorm20x?

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

Q6_K · ~12 tok/s · 71% RAM

MacQuanttok/sRAM %
Mac Studio · M3 Ultra 96GB Q8_0 ~72 7%
Mac Studio · M3 Ultra 256GB Q8_0 ~72 3%
Mac Studio · M3 Ultra 512GB Q8_0 ~72 1%
Mac Studio · M1 Ultra 64GB Q8_0 ~71 11%
Mac Studio · M1 Ultra 128GB Q8_0 ~71 6%
Mac Studio · M2 Ultra 64GB Q8_0 ~71 11%
Mac Studio · M2 Ultra 128GB Q8_0 ~71 6%
Mac Studio · M2 Ultra 192GB Q8_0 ~71 4%
MacBook Pro 14" · M5 Max 36GB Q8_0 ~54 20%
MacBook Pro 14" · M5 Max 48GB Q8_0 ~54 15%
MacBook Pro 14" · M5 Max 64GB Q8_0 ~54 11%
MacBook Pro 14" · M5 Max 128GB Q8_0 ~54 6%
MacBook Pro 16" · M5 Max 36GB Q8_0 ~54 20%
MacBook Pro 16" · M5 Max 48GB Q8_0 ~54 15%
MacBook Pro 16" · M5 Max 64GB Q8_0 ~54 11%
MacBook Pro 16" · M5 Max 128GB Q8_0 ~54 6%
MacBook Pro 14" · M4 Max 36GB Q8_0 ~48 20%
MacBook Pro 14" · M4 Max 48GB Q8_0 ~48 15%
MacBook Pro 14" · M4 Max 64GB Q8_0 ~48 11%
MacBook Pro 14" · M4 Max 128GB Q8_0 ~48 6%
MacBook Pro 16" · M4 Max 36GB Q8_0 ~48 20%
MacBook Pro 16" · M4 Max 48GB Q8_0 ~48 15%
MacBook Pro 16" · M4 Max 64GB Q8_0 ~48 11%
MacBook Pro 16" · M4 Max 128GB Q8_0 ~48 6%
Mac Studio · M4 Max 36GB Q8_0 ~48 20%
Mac Studio · M4 Max 48GB Q8_0 ~48 15%
Mac Studio · M4 Max 64GB Q8_0 ~48 11%
Mac Studio · M4 Max 128GB Q8_0 ~48 6%
MacBook Pro 14" · M1 Max 32GB Q8_0 ~35 22%
MacBook Pro 14" · M1 Max 64GB Q8_0 ~35 11%
MacBook Pro 14" · M2 Max 32GB Q8_0 ~35 22%
MacBook Pro 14" · M2 Max 64GB Q8_0 ~35 11%
MacBook Pro 14" · M2 Max 96GB Q8_0 ~35 7%
MacBook Pro 14" · M3 Max 36GB Q8_0 ~35 20%
MacBook Pro 14" · M3 Max 48GB Q8_0 ~35 15%
MacBook Pro 14" · M3 Max 64GB Q8_0 ~35 11%
MacBook Pro 14" · M3 Max 96GB Q8_0 ~35 7%
MacBook Pro 14" · M3 Max 128GB Q8_0 ~35 6%
MacBook Pro 16" · M1 Max 32GB Q8_0 ~35 22%
MacBook Pro 16" · M1 Max 64GB Q8_0 ~35 11%
MacBook Pro 16" · M2 Max 32GB Q8_0 ~35 22%
MacBook Pro 16" · M2 Max 64GB Q8_0 ~35 11%
MacBook Pro 16" · M2 Max 96GB Q8_0 ~35 7%
MacBook Pro 16" · M3 Max 36GB Q8_0 ~35 20%
MacBook Pro 16" · M3 Max 48GB Q8_0 ~35 15%
MacBook Pro 16" · M3 Max 64GB Q8_0 ~35 11%
MacBook Pro 16" · M3 Max 96GB Q8_0 ~35 7%
MacBook Pro 16" · M3 Max 128GB Q8_0 ~35 6%
Mac Studio · M1 Max 32GB Q8_0 ~35 22%
Mac Studio · M1 Max 64GB Q8_0 ~35 11%
Mac Studio · M2 Max 32GB Q8_0 ~35 22%
Mac Studio · M2 Max 64GB Q8_0 ~35 11%
Mac Studio · M2 Max 96GB Q8_0 ~35 7%
MacBook Pro 14" · M5 Pro 24GB Q8_0 ~27 30%
MacBook Pro 14" · M5 Pro 48GB Q8_0 ~27 15%
MacBook Pro 14" · M5 Pro 64GB Q8_0 ~27 11%
MacBook Pro 16" · M5 Pro 24GB Q8_0 ~27 30%
MacBook Pro 16" · M5 Pro 48GB Q8_0 ~27 15%
MacBook Pro 16" · M5 Pro 64GB Q8_0 ~27 11%
MacBook Pro 14" · M4 Pro 24GB Q8_0 ~24 30%
MacBook Pro 14" · M4 Pro 48GB Q8_0 ~24 15%
MacBook Pro 16" · M4 Pro 24GB Q8_0 ~24 30%
MacBook Pro 16" · M4 Pro 48GB Q8_0 ~24 15%
Mac mini · M4 Pro 24GB Q8_0 ~24 30%
Mac mini · M4 Pro 48GB Q8_0 ~24 15%
Mac mini · M4 Pro 64GB Q8_0 ~24 11%
MacBook Pro 14" · M1 Pro 16GB Q8_0 ~18 45%
MacBook Pro 14" · M1 Pro 32GB Q8_0 ~18 22%
MacBook Pro 14" · M2 Pro 16GB Q8_0 ~18 45%
MacBook Pro 14" · M2 Pro 32GB Q8_0 ~18 22%
MacBook Pro 16" · M1 Pro 16GB Q8_0 ~18 45%
MacBook Pro 16" · M1 Pro 32GB Q8_0 ~18 22%
MacBook Pro 16" · M2 Pro 16GB Q8_0 ~18 45%
MacBook Pro 16" · M2 Pro 32GB Q8_0 ~18 22%
Mac mini · M2 Pro 16GB Q8_0 ~18 45%
Mac mini · M2 Pro 32GB Q8_0 ~18 22%
MacBook Air · M5 16GB Q8_0 ~13 45%
MacBook Air · M5 24GB Q8_0 ~13 30%
MacBook Air · M5 32GB Q8_0 ~13 22%
MacBook Pro 14" · M5 16GB Q8_0 ~13 45%
MacBook Pro 14" · M5 24GB Q8_0 ~13 30%
MacBook Pro 14" · M5 32GB Q8_0 ~13 22%
MacBook Pro 14" · M3 Pro 18GB Q8_0 ~13 40%
MacBook Pro 14" · M3 Pro 36GB Q8_0 ~13 20%
MacBook Pro 16" · M3 Pro 18GB Q8_0 ~13 40%
MacBook Pro 16" · M3 Pro 36GB Q8_0 ~13 20%
MacBook Air · M2 8GB Q6_K ~12 71%
MacBook Air · M3 8GB Q6_K ~12 71%
MacBook Pro 14" · M3 8GB Q6_K ~12 71%
Mac mini · M2 8GB Q6_K ~12 71%
iMac · M3 8GB Q6_K ~12 71%
MacBook Air · M4 16GB Q8_0 ~11 45%
MacBook Air · M4 24GB Q8_0 ~11 30%
MacBook Air · M4 32GB Q8_0 ~11 22%
MacBook Pro 14" · M4 16GB Q8_0 ~11 45%
MacBook Pro 14" · M4 24GB Q8_0 ~11 30%
MacBook Pro 14" · M4 32GB Q8_0 ~11 22%
Mac mini · M4 16GB Q8_0 ~11 45%
Mac mini · M4 24GB Q8_0 ~11 30%
Mac mini · M4 32GB Q8_0 ~11 22%
iMac · M4 16GB Q8_0 ~11 45%
iMac · M4 24GB Q8_0 ~11 30%
iMac · M4 32GB Q8_0 ~11 22%
MacBook Air · M2 16GB Q8_0 ~9 45%
MacBook Air · M2 24GB Q8_0 ~9 30%
MacBook Air · M3 16GB Q8_0 ~9 45%
MacBook Air · M3 24GB Q8_0 ~9 30%
MacBook Pro 14" · M3 16GB Q8_0 ~9 45%
MacBook Pro 14" · M3 24GB Q8_0 ~9 30%
Mac mini · M2 16GB Q8_0 ~9 45%
Mac mini · M2 24GB Q8_0 ~9 30%
iMac · M3 16GB Q8_0 ~9 45%
iMac · M3 24GB Q8_0 ~9 30%
MacBook Air · M1 8GB Q6_K ~8 71%
Mac mini · M1 8GB Q6_K ~8 71%
iMac · M1 8GB Q6_K ~8 71%
MacBook Air · M1 16GB Q8_0 ~6 45%
Mac mini · M1 16GB Q8_0 ~6 45%
iMac · M1 16GB Q8_0 ~6 45%

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