Machine answer

Best local LLMs for MacBook Air M4 32GB 15-inch in 2026

Name: MacBook Air M4 32GB 15-inch
Brand: Apple
Price: 1699 USD
Availability: InStock

Use this page when your real query is the exact machine, not a generic “best Mac” article. The ranking below is machine-specific, and the supporting links show where the evidence is benchmark-backed, sparse, or still fit-limited.

Current coding-biased answer for MacBook Air M4 32GB 15-inch: Qwen3.6-27B. Use Fit and Bench to verify how much headroom remains once you move past the default answer.

1 benchmark on this exact machine across 1 model. Last benchmark: January 26, 2026. Catalog current through April 22, 2026.

Audit fit Audit evidence Check local vs API cost Compare rented GPUs

Best local LLMs for this Mac

18 current modelsCatalog current through April 22, 2026Benchmark evidence through April 27, 2026

MacBook Air M4 32GB 15-inch ranked for coding with a most capable bias, using the best available runtime evidence. focused on the current market set.

Mac

Capability

Bias

Runtime

Use the strongest current runtime evidence for each row.Largest fit: Qwen3.6-35B-A3B at 6bit (3B active / 35B total)Fastest read: Qwen3.5-4B at 148.0 tok/s on MLXRanking evidence: Gemma 4 31B, Qwen3.6-27B, Qwen3.6-35B-A3B +1 are current candidates; sparse rows stay labeled until first-party evidence lands.Next featured Mac: Mac Studio M4 Ultra 256GB planned for June 2026; current default changes after arrival validation and clean first-party evidence.22 historical baseline rows hiddenBaselines

Current ranking evidence

Fresh releases stay visible, but sparse evidence remains explicit.

Gemma 4 31B

released 2026-04-02 · 5 official specs captured · 4 benchmark rows · 6 Apple Silicon field sources · first-party measurement queued · Mac Studio M4 Ultra 256GB batch planned

Best field report is 28.0 tok/s; keep ranking movement provisional until Bench evidence hardens.

Bench: Mac Studio M4 Ultra 256GB batch planned

Qwen3.6-27B

released 2026-04-22 · 5 official specs captured · 1 benchmark row · 9 Apple Silicon field sources · first-party measurement queued · Mac Studio M4 Ultra 256GB batch planned

Best field report is 85.5 tok/s; keep ranking movement provisional until Bench evidence hardens.

Bench: Mac Studio M4 Ultra 256GB batch planned

Qwen3.6-35B-A3B

released 2026-04-15 · 5 official specs captured · 4 benchmark rows · 15 Apple Silicon field sources · first-party measurement queued · Mac Studio M4 Ultra 256GB batch planned

Best field report is 203.1 tok/s; keep ranking movement provisional until Bench evidence hardens.

Bench: Mac Studio M4 Ultra 256GB batch planned

Gemma 4 26B-A4B

released 2026-04-02 · 6 official specs captured · 4 benchmark rows · 6 Apple Silicon field sources · first-party measurement queued · Mac Studio M4 Ultra 256GB batch planned

Best field report is 75.1 tok/s; keep ranking movement provisional until Bench evidence hardens.

Bench: Mac Studio M4 Ultra 256GB batch planned

Rank	Model	Score	Quant	Tok/s	Runtime	Evidence	Headroom	Context	Why it ranks here
1	Gemma 4 31B30.7B parameters	260	5bit	22.0 tok/s Fastest evidence path: 5bit · 22.0 tok/s · MLX · Estimated	MLX	EstimatedFirst-party M5 batch queued	6.1 GB	10k	Recent frontier candidate in the current catalog. 5bit is the highest practical quality here. 22.0 tok/s estimated from nearby benchmark coverage, with MLX backend as the best runtime hint. 6.1 GB headroom leaves workable context margin.
2	Qwen3.6-27B27B parameters	259	Q6_K	16.6 tok/s Fastest evidence path: Q6_K · 16.6 tok/s · Ollama · Estimated	Ollama	EstimatedFirst-party M5 batch queued	8.9 GB	25k	Recent frontier candidate in the current catalog. Q6_K is the highest practical quality here. 16.6 tok/s estimated from nearby benchmark coverage, with Ollama wrapper on llama.cpp as the best runtime hint. 8.9 GB headroom leaves workable context margin.
3	Devstral Small 2 24B24B parameters	258	8bit	23.4 tok/s Fastest evidence path: 8bit · 23.4 tok/s · llama.cpp · Estimated	llama.cpp	EstimatedFirst-party M5 batch queued	7.9 GB	28k	Recent frontier candidate in the current catalog. 8bit is the highest practical quality here. 23.4 tok/s estimated from nearby benchmark coverage, with llama.cpp backend as the best runtime hint. 7.9 GB headroom leaves workable context margin.
4	Qwen3.5-27B27B parameters	256	Q6_K	16.1 tok/s Fastest evidence path: Q6_K · 16.1 tok/s · llama.cpp · Estimated	llama.cpp	EstimatedFirst-party M5 batch queued	8.9 GB	25k	Recent frontier candidate in the current catalog. Q6_K is the highest practical quality here. 16.1 tok/s estimated from nearby benchmark coverage, with llama.cpp backend as the best runtime hint. 8.9 GB headroom leaves workable context margin.
5	Qwen3.6-35B-A3B3B active / 35B total	228	6bit	48.0 tok/s Fastest evidence path: 6bit · 48.0 tok/s · MLX · Estimated	MLX	EstimatedFirst-party M5 batch queued	6.4 GB	30k	Recent frontier candidate in the current catalog. 6bit is the highest practical quality here. 48.0 tok/s estimated from nearby benchmark coverage, with MLX backend as the best runtime hint. 6.4 GB headroom leaves workable context margin.
6	Gemma 4 26B-A4B3.8B active / 25.2B total	234	8bit	40.0 tok/s Fastest evidence path: 8bit · 40.0 tok/s · MLX · Estimated	MLX	EstimatedFirst-party M5 batch queued	6.2 GB	14k	Recent model release in the current catalog. 8bit is the highest practical quality here. 40.0 tok/s estimated from nearby benchmark coverage, with MLX backend as the best runtime hint. 6.2 GB headroom leaves workable context margin.
7	Gemma 4 E4B8B parameters	229	8bit	78.0 tok/s Fastest evidence path: 8bit · 78.0 tok/s · Ollama · Estimated	Ollama	EstimatedFirst-party M5 batch queued	23.4 GB	131k	Recent model release in the current catalog. 8bit is the highest practical quality here. 78.0 tok/s estimated from nearby benchmark coverage, with Ollama wrapper on llama.cpp as the best runtime hint. 23.4 GB headroom leaves workable context margin.
8	Nemotron Cascade 2 30B-A3B3B active / 30B total	229	Q6_K	28.0 tok/s Fastest evidence path: Q6_K · 28.0 tok/s · Ollama · Estimated	Ollama	EstimatedFirst-party M5 batch queued	8.2 GB	76k	Recent model release in the current catalog. Q6_K is the highest practical quality here. 28.0 tok/s estimated from nearby benchmark coverage, with Ollama wrapper on llama.cpp as the best runtime hint. 8.2 GB headroom leaves workable context margin.
9	Qwen3.5-9B9B parameters	228	8bit	35.0 tok/s Fastest evidence path: 8bit · 35.0 tok/s · llama.cpp · Estimated	llama.cpp	EstimatedFirst-party M5 batch queued	22.1 GB	150k	Recent model release in the current catalog. 8bit is the highest practical quality here. 35.0 tok/s estimated from nearby benchmark coverage, with llama.cpp backend as the best runtime hint. 22.1 GB headroom leaves workable context margin.
10	Magistral Small24B parameters	226	8bit	Measure it	Best available	Fit-firstFirst-party M5 batch queued	7.9 GB	28k	8bit is the highest practical quality here. Speed still needs direct speed coverage. 7.9 GB headroom leaves workable context margin.
11	Qwen3.5-35B-A3B3B active / 35B total	226	6bit	52.0 tok/s Fastest evidence path: 6bit · 52.0 tok/s · MLX · Estimated	MLX	EstimatedFirst-party M5 batch queued	6.4 GB	30k	Recent model release in the current catalog. 6bit is the highest practical quality here. 52.0 tok/s estimated from nearby benchmark coverage, with MLX backend as the best runtime hint. 6.4 GB headroom leaves workable context margin.
12	Ministral 3 14B14B parameters	225	8bit	40.0 tok/s Fastest evidence path: 8bit · 40.0 tok/s · Ollama · Estimated	Ollama	EstimatedFirst-party M5 batch queued	17.2 GB	90k	Recent model release in the current catalog. 8bit is the highest practical quality here. 40.0 tok/s estimated from nearby benchmark coverage, with Ollama wrapper on llama.cpp as the best runtime hint. 17.2 GB headroom leaves workable context margin.
13	Nemotron-3-Nano-30B-A3B3.5B active / 30B total	224	Q6_K	43.7 tok/s Fastest evidence path: Q6_K · 43.7 tok/s · llama.cpp · Estimated	llama.cpp	EstimatedFirst-party M5 batch queued	8.2 GB	76k	Recent model release in the current catalog. Q6_K is the highest practical quality here. 43.7 tok/s estimated from nearby benchmark coverage, with llama.cpp backend as the best runtime hint. 8.2 GB headroom leaves workable context margin.
14	Ministral 3 8B8B parameters	222	8bit	72.0 tok/s Fastest evidence path: 8bit · 72.0 tok/s · Ollama · Estimated	Ollama	EstimatedFirst-party M5 batch queued	23.0 GB	148k	Recent model release in the current catalog. 8bit is the highest practical quality here. 72.0 tok/s estimated from nearby benchmark coverage, with Ollama wrapper on llama.cpp as the best runtime hint. 23.0 GB headroom leaves workable context margin.
15	GLM-4.7-Flash3B active / 30B total	218	5bit	58.0 tok/s Fastest evidence path: 5bit · 58.0 tok/s · llama.cpp · Estimated	llama.cpp	EstimatedFirst-party M5 batch queued	6.7 GB	10k	Recent model release in the current catalog. 5bit is the highest practical quality here. 58.0 tok/s estimated from nearby benchmark coverage, with llama.cpp backend as the best runtime hint. 6.7 GB headroom leaves workable context margin.
16	gpt-oss 20B3.6B active / 21B total	204	8bit	Measure it	MLX	Fit-firstFirst-party M5 batch queued	11.6 GB	131k	8bit is the highest practical quality here. Speed still needs direct speed coverage. 11.6 GB headroom leaves workable context margin.
17	Gemma 4 E2B5.1B parameters	170	8bit	95.0 tok/s Fastest evidence path: 8bit · 95.0 tok/s · Ollama · Estimated	Ollama	EstimatedFirst-party M5 batch queued	26.5 GB	131k	Recent model release in the current catalog. 8bit is the highest practical quality here. 95.0 tok/s estimated from nearby benchmark coverage, with Ollama wrapper on llama.cpp as the best runtime hint. 26.5 GB headroom leaves workable context margin.
18	Qwen3.5-4B4B parameters	167	8bit	148.0 tok/s Fastest evidence path: 8bit · 148.0 tok/s · MLX · Estimated	MLX	EstimatedFirst-party M5 batch queued	26.8 GB	188k	Recent model release in the current catalog. 8bit is the highest practical quality here. 148.0 tok/s estimated from nearby benchmark coverage, with MLX backend as the best runtime hint. 26.8 GB headroom leaves workable context margin.

Machine

32GBUnified memory

$1,699MSRP

macbook_airForm factor

M4Chip

Other Macs with the M4

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