--- title: Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix canonical_url: "https://www.modelscope.ai/models/QuantTrio/Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix" md_url: "https://www.modelscope.ai/models/QuantTrio/Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix.md" repository: QuantTrio/Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix last_updated: 2026-07-30 license: apache-2.0 pipeline_tag: text-generation tasks: - text-generation model_type: - qwen3_moe architectures: - Qwen3MoeForCausalLM base_model: - Qwen/Qwen3-30B-A3B-Thinking-2507 base_model_relation: quantized parameters: 9.0B tensor_type: - F16 - BF16 - I32 library_name: - transformer - safetensors - pytorch frameworks: - Pytorch downloads: 143 stars: 0 tags: - AWQ - BF16Mix - "量化修复" - vLLM --- # Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix > Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix - An open-source model by QuantTrio on ModelScope. Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix Base model Qwen/Qwen3-30B-A3B-Thinking-2507 QuantTrio/Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix is a 9.0B-parameter text-generation model on ModelScope. licensed under apache-2.0. derived from Qwen/Qwen3-30B-A3B-Thinking-2507. - **Repository**: QuantTrio/Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix - **License**: apache-2.0 - **Tasks**: text-generation - **Parameters**: 9.0B - **Base model**: Qwen/Qwen3-30B-A3B-Thinking-2507 - **Tags**: AWQ, BF16Mix, 量化修复, vLLM - **Downloads**: 143 - **Stars**: 0 - **Last updated**: 2026-07-30 Source: https://www.modelscope.ai/models/QuantTrio/Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix --- # Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix Base model [Qwen/Qwen3-30B-A3B-Thinking-2507](https://huggingface.co/Qwen/Qwen3-30B-A3B-Thinking-2507) ### 【vLLM Single Node with 8 GPUs Startup Command】 Note: You must use `--enable-expert-parallel` to start this model, otherwise the expert tensor TP will not divide evenly. This is required even for 2 GPUs. ``` CONTEXT_LENGTH=32768 vllm serve \ QuantTrio/Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix \ --served-model-name Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix \ --enable-expert-parallel \ --swap-space 16 \ --max-num-seqs 512 \ --max-model-len $CONTEXT_LENGTH \ --max-seq-len-to-capture $CONTEXT_LENGTH \ --gpu-memory-utilization 0.9 \ --tensor-parallel-size 4 \ --trust-remote-code \ --disable-log-requests \ --host 0.0.0.0 \ --port 8000 ``` ### 【Dependencies】 ``` vllm==0.10.0 ``` ### 【❗❗Temporary Patch for vllm==0.10.0❗❗】 The `awq_marlin` module in `vllm` misses checking the `modules_to_not_convert` parameter when loading AWQ-MoE modules, which causes mixed quantization of MoE to fail or report errors. Refer to: [[Issue #21888]](https://github.com/vllm-project/vllm/pull/21888) Before the PR is merged, temporarily replace `awq_marlin.py` in `vllm/model_executor/layers/quantization/awq_marlin.py`. ### 【Model Update Date】 ``` 2025-08-19 1.[BugFix] Fix compatibility issues with vLLM 0.10.1 2025-07-31 1. fast commit ``` ### 【Model Files】 | File Size | Last Updated | |--------|--------------| | `23GB` | `2025-07-31` | ### 【Model Download】 ```python from huggingface_hub import snapshot_download snapshot_download('QuantTrio/Qwen3-30B-A3B-Thinking-2507-AWQ-BF16Mix', cache_dir="your_local_path") ``` ### 【Overview】 # Qwen3-30B-A3B-Thinking-2507 Chat ## Highlights Over the past three months, we have continued to scale the **thinking capability** of Qwen3-30B-A3B, improving both the **quality and depth** of reasoning. We are pleased to introduce **Qwen3-30B-A3B-Thinking-2507**, featuring the following key enhancements: - **Significantly improved performance** on reasoning tasks, including logical reasoning, mathematics, science, coding, and academic benchmarks that typically require human expertise. - **Markedly better general capabilities**, such as instruction following, tool usage, text generation, and alignment with human preferences. - **Enhanced 256K long-context understanding** capabilities. **NOTE**: This version has an increased thinking length. We strongly recommend its use in highly complex reasoning tasks. ![image/jpeg](https://qianwen-res.oss-cn-beijing.aliyuncs.com/Qwen3-2507/Qwen3-30B-A3B-Thinking-2507.jpeg) ## Model Overview **Qwen3-30B-A3B-Thinking-2507** has the following features: - Type: Causal Language Models - Training Stage: Pretraining & Post-training - Number of Parameters: 30.5B in total and 3.3B activated - Number of Paramaters (Non-Embedding): 29.9B - Number of Layers: 48 - Number of Attention Heads (GQA): 32 for Q and 4 for KV - Number of Experts: 128 - Number of Activated Experts: 8 - Context Length: **262,144 natively**. **NOTE: This model supports only thinking mode. Meanwhile, specifying `enable_thinking=True` is no longer required.** Additionally, to enforce model thinking, the default chat template automatically includes ``. Therefore, it is normal for the model's output to contain only `` without an explicit opening `` tag. For more details, including benchmark evaluation, hardware requirements, and inference performance, please refer to our [blog](https://qwenlm.github.io/blog/qwen3/), [GitHub](https://github.com/QwenLM/Qwen3), and [Documentation](https://qwen.readthedocs.io/en/latest/). ## Performance | | Gemini2.5-Flash-Thinking | Qwen3-235B-A22B Thinking | Qwen3-30B-A3B Thinking | Qwen3-30B-A3B-Thinking-2507 | |--- | --- | --- | --- | --- | | **Knowledge** | | | | | | MMLU-Pro | 81.9 | **82.8** | 78.5 | 80.9 | | MMLU-Redux | 92.1 | **92.7** | 89.5 | 91.4 | | GPQA | **82.8** | 71.1 | 65.8 | 73.4 | | SuperGPQA | 57.8 | **60.7** | 51.8 | 56.8 | | **Reasoning** | | | | | | AIME25 | 72.0 | 81.5 | 70.9 | **85.0** | | HMMT25 | 64.2 | 62.5 | 49.8 | **71.4** | | LiveBench 20241125 | 74.3 | **77.1** | 74.3 | 76.8 | | **Coding** | | | | | | LiveCodeBench v6 (25.02-25.05) | 61.2 | 55.7 | 57.4 | **66.0** | | CFEval | 1995 | **2056** | 1940 | 2044 | | OJBench | 23.5 | **25.6** | 20.7 | 25.1 | | **Alignment** | | | | | | IFEval | **89.8** | 83.4 | 86.5 | 88.9 | | Arena-Hard v2$ | 56.7 | **61.5** | 36.3 | 56.0 | | Creative Writing v3 | **85.0** | 84.6 | 79.1 | 84.4 | | WritingBench | 83.9 | 80.3 | 77.0 | **85.0** | | **Agent** | | | | | | BFCL-v3 | 68.6 | 70.8 | 69.1 | **72.4** | | TAU1-Retail | 65.2 | 54.8 | 61.7 | **67.8** | | TAU1-Airline | **54.0** | 26.0 | 32.0 | 48.0 | | TAU2-Retail | **66.7** | 40.4 | 34.2 | 58.8 | | TAU2-Airline | 52.0 | 30.0 | 36.0 | **58.0** | | TAU2-Telecom | **31.6** | 21.9 | 22.8 | 26.3 | | **Multilingualism** | | | | | | MultiIF | 74.4 | 71.9 | 72.2 | **76.4** | | MMLU-ProX | **80.2** | 80.0 | 73.1 | 76.4 | | INCLUDE | **83.9** | 78.7 | 71.9 | 74.4 | | PolyMATH | 49.8 | **54.7** | 46.1 | 52.6 | $ For reproducibility, we report the win rates evaluated by GPT-4.1. \& For highly challenging tasks (including PolyMATH and all reasoning and coding tasks), we use an output length of 81,920 tokens. For all other tasks, we set the output length to 32,768. ## Quickstart The code of Qwen3-MoE has been in the latest Hugging Face `transformers` and we advise you to use the latest version of `transformers`. With `transformers<4.51.0`, you will encounter the following error: ``` KeyError: 'qwen3_moe' ``` The following contains a code snippet illustrating how to use the model generate content based on given inputs. ```python from transformers import AutoModelForCausalLM, AutoTokenizer model_name = "Qwen/Qwen3-30B-A3B-Thinking-2507" # load the tokenizer and the model tokenizer = AutoTokenizer.from_pretrained(model_name) model = AutoModelForCausalLM.from_pretrained( model_name, torch_dtype="auto", device_map="auto" ) # prepare the model input prompt = "Give me a short introduction to large language model." messages = [ {"role": "user", "content": prompt} ] text = tokenizer.apply_chat_template( messages, tokenize=False, add_generation_prompt=True, ) model_inputs = tokenizer([text], return_tensors="pt").to(model.device) # conduct text completion generated_ids = model.generate( **model_inputs, max_new_tokens=32768 ) output_ids = generated_ids[0][len(model_inputs.input_ids[0]):].tolist() # parsing thinking content try: # rindex finding 151668 () index = len(output_ids) - output_ids[::-1].index(151668) except ValueError: index = 0 thinking_content = tokenizer.decode(output_ids[:index], skip_special_tokens=True).strip("\n") content = tokenizer.decode(output_ids[index:], skip_special_tokens=True).strip("\n") print("thinking content:", thinking_content) # no opening tag print("content:", content) ``` For deployment, you can use `sglang>=0.4.6.post1` or `vllm>=0.8.5` or to create an OpenAI-compatible API endpoint: - SGLang: ```shell python -m sglang.launch_server --model-path Qwen/Qwen3-30B-A3B-Thinking-2507 --context-length 262144 --reasoning-parser deepseek-r1 ``` - vLLM: ```shell vllm serve Qwen/Qwen3-30B-A3B-Thinking-2507 --max-model-len 262144 --enable-reasoning --reasoning-parser deepseek_r1 ``` **Note: If you encounter out-of-memory (OOM) issues, you may consider reducing the context length to a smaller value. However, since the model may require longer token sequences for reasoning, we strongly recommend using a context length greater than 131,072 when possible.** For local use, applications such as Ollama, LMStudio, MLX-LM, llama.cpp, and KTransformers have also supported Qwen3. ## Agentic Use Qwen3 excels in tool calling capabilities. We recommend using [Qwen-Agent](https://github.com/QwenLM/Qwen-Agent) to make the best use of agentic ability of Qwen3. Qwen-Agent encapsulates tool-calling templates and tool-calling parsers internally, greatly reducing coding complexity. To define the available tools, you can use the MCP configuration file, use the integrated tool of Qwen-Agent, or integrate other tools by yourself. ```python from qwen_agent.agents import Assistant # Define LLM # Using Alibaba Cloud Model Studio llm_cfg = { 'model': 'qwen3-30b-a3b-thinking-2507', 'model_type': 'qwen_dashscope', } # Using OpenAI-compatible API endpoint. It is recommended to disable the reasoning and the tool call parsing # functionality of the deployment frameworks and let Qwen-Agent automate the related operations. For example, # `VLLM_USE_MODELSCOPE=true vllm serve Qwen/Qwen3-30B-A3B-Thinking-2507 --served-model-name Qwen3-30B-A3B-Thinking-2507 --tensor-parallel-size 8 --max-model-len 262144`. # # llm_cfg = { # 'model': 'Qwen3-30B-A3B-Thinking-2507', # # # Use a custom endpoint compatible with OpenAI API: # 'model_server': 'http://localhost:8000/v1', # api_base without reasoning and tool call parsing # 'api_key': 'EMPTY', # 'generate_cfg': { # 'thought_in_content': True, # }, # } # Define Tools tools = [ {'mcpServers': { # You can specify the MCP configuration file 'time': { 'command': 'uvx', 'args': ['mcp-server-time', '--local-timezone=Asia/Shanghai'] }, "fetch": { "command": "uvx", "args": ["mcp-server-fetch"] } } }, 'code_interpreter', # Built-in tools ] # Define Agent bot = Assistant(llm=llm_cfg, function_list=tools) # Streaming generation messages = [{'role': 'user', 'content': 'https://qwenlm.github.io/blog/ Introduce the latest developments of Qwen'}] for responses in bot.run(messages=messages): pass print(responses) ``` ## Best Practices To achieve optimal performance, we recommend the following settings: 1. **Sampling Parameters**: - We suggest using `Temperature=0.6`, `TopP=0.95`, `TopK=20`, and `MinP=0`. - For supported frameworks, you can adjust the `presence_penalty` parameter between 0 and 2 to reduce endless repetitions. However, using a higher value may occasionally result in language mixing and a slight decrease in model performance. 2. **Adequate Output Length**: We recommend using an output length of 32,768 tokens for most queries. For benchmarking on highly complex problems, such as those found in math and programming competitions, we suggest setting the max output length to 81,920 tokens. This provides the model with sufficient space to generate detailed and comprehensive responses, thereby enhancing its overall performance. 3. **Standardize Output Format**: We recommend using prompts to standardize model outputs when benchmarking. - **Math Problems**: Include "Please reason step by step, and put your final answer within \boxed{}." in the prompt. - **Multiple-Choice Questions**: Add the following JSON structure to the prompt to standardize responses: "Please show your choice in the `answer` field with only the choice letter, e.g., `"answer": "C"`." 4. **No Thinking Content in History**: In multi-turn conversations, the historical model output should only include the final output part and does not need to include the thinking content. It is implemented in the provided chat template in Jinja2. However, for frameworks that do not directly use the Jinja2 chat template, it is up to the developers to ensure that the best practice is followed. ### Citation If you find our work helpful, feel free to give us a cite. ``` @misc{qwen3technicalreport, title={Qwen3 Technical Report}, author={Qwen Team}, year={2025}, eprint={2505.09388}, archivePrefix={arXiv}, primaryClass={cs.CL}, url={https://arxiv.org/abs/2505.09388}, } ```