Step-3.5-Flash-4bit
from stepfun-ai/Step-3.5-Flash
Params
197B
Weights
≈ 111 GB
Mac memory
128 GB+
apache-2.0 · updated 2026-02-04
Apple silicon
Apple MLX models
5,841 models converted for Apple MLX, listed from Hugging Face’s mlx-community, refreshed 1h ago. Weights size and Mac memory are estimates from parameter count and quantisation.
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Step-3.7-Flash-4bit
from stepfun-ai/Step-3.7-Flash
Params
197B
Weights
≈ 111 GB
Mac memory
128 GB+
apache-2.0 · updated 2026-05-29
Step-3.5-Flash-8bit
from stepfun-ai/Step-3.5-Flash
Params
197B
Weights
≈ 209 GB
Mac memory
256 GB+
apache-2.0 · updated 2026-02-04
Step-3.5-Flash-6bit
from stepfun-ai/Step-3.5-Flash
Params
197B
Weights
≈ 160 GB
Mac memory
192 GB+
apache-2.0 · updated 2026-02-04
Step-3.7-Flash-8bit
from stepfun-ai/Step-3.7-Flash
Params
197B
Weights
≈ 209 GB
Mac memory
256 GB+
apache-2.0 · updated 2026-05-29
Step-3.5-Flash-bf16
from stepfun-ai/Step-3.5-Flash
Params
197B
Weights
≈ 394 GB
Mac memory
512 GB+
apache-2.0 · updated 2026-02-14
Step-3.7-Flash-6bit
from stepfun-ai/Step-3.7-Flash
Params
197B
Weights
≈ 160 GB
Mac memory
192 GB+
apache-2.0 · updated 2026-05-29