File size: 1,900 Bytes
3187df1 e4d0d2b 3187df1 e4d0d2b 3187df1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | ---
license: apache-2.0
base_model:
- Qwen/Qwen3.6-35B-A3B-FP8
pipeline_tag: image-text-to-text
tags:
- radiance
- rocm
- amd
- rdna4
- moe
- fp8
- speculative-decoding
- mtp
- vision
---
# Qwen3.6-35B-A3B FP8 — radiance container
[Qwen/Qwen3.6-35B-A3B-FP8](https://huggingface.co/Qwen/Qwen3.6-35B-A3B-FP8) as a single `.rad`
container for the **radiance** inference engine (AMD RDNA4, ROCm), with its MTP head for
speculative decoding and its vision tower.
| | |
|---|---|
| File | `qwen3.6-35b-a3b-fp8.rad` — 34.63 GiB |
| Weights | the published FP8 checkpoint as it ships: every linear, the 256 routed experts included, E4M3 with a scale per 128×128 block; the lm_head made block FP8 by the recipe |
| Speculator | the model's MTP head, which drafts with a 2-bit copy of the lm_head |
| Vision | the 27-block vision tower, bf16: images and video in chat requests |
| Context | 262,144 tokens trained; 200K tested |
## Serve
The whole model fits two 32 GB cards.
```sh
radiance --model qwen3.6-35b-a3b-fp8.rad --tp 2 --max-model-len 200000 --kv-cache-dtype fp8 \
--max-num-seqs 8 --host 0.0.0.0 --port 8000
```
The server speaks the OpenAI API (`/v1/chat/completions`, `/v1/completions`), with tool calls and
structured output, and `image_url` / `video_url` parts in chat
messages. The MTP depth is chosen automatically (`--num-speculative-tokens N` states one, `0` turns
speculation off).
Built and tested on 2× Radeon AI PRO R9700 (gfx1201).
## How this file was made
```sh
rad-convert Qwen/Qwen3.6-35B-A3B-FP8 --recipe q36-35b-a3b-fp8.recipe -o qwen3.6-35b-a3b-fp8.rad
```
The recipe (`q36-35b-a3b-fp8.recipe` in this repository); everything it does not name is the
checkpoint's own:
```
output.weight rtn codes=fp8_e4m3 block=128x128 scale=bf16
mtp.draft_head.weight rtn codes=u2 zero=u8 group=128 scale=f16
```
## License
Apache 2.0, as the base model; see `LICENSE`.
|