AX ENGINE / Models
Supported models.
AX Engine supports Qwen 3.5 / 3.6 / 3.8, Gemma 4, GLM, Nemotron, Whisper, and embedding models through a direct-first runtime contract. The qualification pack is Qwen 3.8 27B AXQ 6-bit MTP; other families stay supported but are not the first-run target.
| Pack / family | Role | Why |
|---|---|---|
| Qwen 3.8 27B AXQ 6-bit MTP — `qwen3.8-27b:axq` | Chat | Default serve pack; qualification SKU |
| Qwen 3.6 35B-A3B 6-bit MTP | Chat | Coding-focused MoE, multi-model friendly |
| Qwen3-VL 30B-A3B AXQ | Vision chat | Qwen3-VL vision language model |
| Gemma 4 31B 6-bit Assistant-MTP | Image / audio / video chat | Open multimodal assistant |
| Ornith 1.5 35B-A3B coding agent | Coding agent | Qwen3.5-class 35B-A3B MoE |
Native multimodal and speech support is checkpoint-authoritative: AX advertises only modalities whose required tower tensors are present in `model-manifest.json`.
Full model matrix, certifications, and MTP pack notes ↗