Supported models

areno currently supports the following checkpoint families:

Family	Notes
Llama-style dense decoder models	Dense causal decoder checkpoints with Llama-compatible layouts.
Qwen3 dense	Qwen3 text checkpoints.
Qwen3-MoE	Routed expert checkpoints with Areno MoE kernels.
Qwen3.5	Dense Qwen3.5 text checkpoints.
Qwen3.5-MoE	Qwen3.5 routed expert checkpoints, including qwen3_5_moe text/MoE layouts, with Areno MoE kernels.
Bailing MoE Linear v2	Local model adapter for Bailing MoE Linear v2 checkpoints.
Gemma4 text models	Gemma4 text-only checkpoints used by the local training stack.
MiniCPM-family adapters	MiniCPM-family adapters used by the local training stack.

Important

Model support means the checkpoint can be loaded through an Areno model adapter. Some model families may support inference before every training or save path is fully optimized.