Qwen3-30B-A3B-Instruct-2507-FP8
This repository contains Qwen/Qwen3-30B-A3B-Instruct-2507-FP8 together with a Furiosa Executable Bundle (FXB) for running it on FuriosaAI RNGD with Furiosa-LLM. The same model also runs on other frameworks (such as vLLM, SGLang, and Transformers); for usage with those, see the upstream Qwen/Qwen3-30B-A3B-Instruct-2507-FP8 model card.
Overview
Qwen3-30B-A3B-Instruct-2507 is the updated (2507) instruct variant of Qwen3-30B-A3B, an auto-regressive Mixture-of-Experts (MoE) transformer with 30.5B total parameters of which about 3.3B are activated per token. It operates in non-thinking mode only and offers strong instruction following, reasoning over text, multilingual coverage, and tool usage. Its intended use is the same as the upstream Qwen/Qwen3-30B-A3B-Instruct-2507-FP8, and it is released under the Apache 2.0 License.
- Architecture: Qwen3-MoE (Mixture-of-Experts)
- Input / Output: Text / Text
- Supported Inference Engine: Furiosa LLM
- Supported Hardware: FuriosaAI RNGD
Quantization
Weights are quantized to FP8 (static), following the upstream FP8 release, and activations use dynamic FP8 quantization at runtime (per-token / per-block). The KV cache stays in 16-bit precision.
Features
- Tool calling. The model supports tool (function) calling through the
hermestool-call parser, the parser used by the Qwen3 series.
Parallelism Strategy
On RNGD, Qwen3-30B-A3B-Instruct-2507-FP8 runs with a tensor-parallel size of 32 PEs, which maps to four RNGD cards (8 PEs per card).
Usage
To run this model with Furiosa-LLM, follow the example commands below after installing Furiosa-LLM and its prerequisites.
Launch the server
The simplest way to serve the model is:
furiosa-llm serve furiosa-ai/Qwen3-30B-A3B-Instruct-2507-FP8
To enable tool (function) calling, add the hermes tool-call parser (the parser
used by the Qwen3 series):
furiosa-llm serve furiosa-ai/Qwen3-30B-A3B-Instruct-2507-FP8 \
--enable-auto-tool-choice \
--tool-call-parser hermes
When the server is ready, you will see:
INFO: Started server process [27507]
INFO: Waiting for application startup.
INFO: Application startup complete.
INFO: Uvicorn running on http://0.0.0.0:8000 (Press CTRL+C to quit)
Basic Usage
The server exposes an OpenAI-compatible API. You can send a request with curl:
curl http://localhost:8000/v1/chat/completions \
-H "Content-Type: application/json" \
-d '{
"model": "furiosa-ai/Qwen3-30B-A3B-Instruct-2507-FP8",
"messages": [{"role": "user", "content": "What is the capital of France?"}]
}' \
| python -m json.tool
Advanced Usage
Tool calling. With the server launched using
--enable-auto-tool-choice --tool-call-parser hermes (see
Launch the server), pass tools in the request and let the
model decide when to call them. See the
Tool Calling guide
for a complete client example and details on tool-choice options.
Learn more
- Tool Calling — parsers, tool-choice options, and more examples
- Furiosa-LLM Server (
furiosa-llm serve) — full OpenAI-compatible API reference and serving options - Qwen/Qwen3-30B-A3B-Instruct-2507-FP8 — upstream model card