Qwen3.5-35B-A3B
- In Input modalities: TextImageVideo Out Output modalities: Text
- Reasoning
- Reasoning can be off
- Tool use
- Structured output
- Open weights
Prices
6 offerings · prices as listedqwen3.5-35b-a3b| Conditions/ 1M tokens | Input | Output |
|---|---|---|
| Standard | $0.057 | $0.459 |
| Prompts over 128K tokens | $0.229 | $1.835 |
Prices from Alibaba Cloud Model Studio pricing (opens in a new tab) (checked Nov 2, 2026)
qwen3.5-35b-a3b| Conditions/ 1M tokens | Input | Output |
|---|---|---|
| Standard | $0.25 | $2.00 |
Prices from Alibaba Cloud Model Studio pricing (opens in a new tab) (checked Nov 2, 2026)
qwen3.5-35b-a3b| Conditions/ 1M tokens | Input | Output |
|---|---|---|
| Standard | ¥0.40 | ¥3.20 |
| Prompts over 128K tokens | ¥1.60 | ¥12.80 |
Prices from 阿里云百炼：模型价格 (opens in a new tab) (checked Nov 2, 2026)
qwen3.5-35b-a3b| Conditions/ 1M tokens | Input | Output |
|---|---|---|
| Standard no longer listed since Oct 21, 2026 | $0.057 | $0.459 |
| Prompts over 128K tokens no longer listed since Oct 21, 2026 | $0.229 | $1.835 |
Prices from Alibaba Cloud Model Studio pricing (opens in a new tab) (checked Nov 2, 2026)
Standard: the price a request with no conditions pays (the headline price elsewhere on the site).
Details
- Max thinking budget
- 81.92K
- Built-in tools
- Web search
- Licence
- apache-2.0
- Family
- qwen
- Model ID
Not stated on Alibaba Qwen’s pages: max input, reasoning efforts, knowledge cutoff, aliases.
Run locally
Weights: Qwen/Qwen3.5-35B-A3B- Parameters 36B
- Active 3B · 256 experts, 8 per token
- Native precision BF16
- Layers 40
- KV cache per token 20 KB
- Native context 256K (model card)
- Config positions 256K (config.json max_position_embeddings)
- API context 256K (maker’s API)
- Needs
- ≈ 18.8 GB (weights 17.8 + KV cache 0.2 + overhead 0.9)
- Usable
- 21.6 GB (90% of its memory)
- Generation speed
- 286–429 tok/s (reads the active 3B per token)
- Longest context
- 149K (longer doesn’t fit)
- First token
- about 0.10–0.15 s for a 2K prompt
| Precision | Weights | Needs at 8K | On your hardware | Longest context |
|---|---|---|---|---|
| BF16 (native)maker’s file | 67.0 GB | ≈ 70.5 | ○Needs system memory 10–15 tok/s | — |
| Q8_0 | 35.6 GB | ≈ 37.5 | ○Needs system memory 34–51 tok/s | — |
| FP8maker’s file | 34.9 GB | ≈ 36.8 | ○Needs system memory 35–52 tok/s | — |
| Q6_K | 27.5 GB | ≈ 29.0 | ○Needs system memory 54–80 tok/s | — |
| Q5_K_M | 23.8 GB | ≈ 25.2 | ○Needs system memory 93–140 tok/s | — |
| Q5_0 | 23.0 GB | ≈ 24.3 | ○Needs system memory 107–161 tok/s | — |
| Q4_K_M | 20.3 GB | ≈ 21.5 | ●Runs well 253–380 tok/s | 12K |
| Q4_0 | 18.8 GB | ≈ 19.9 | ●Runs well 272–407 tok/s | 93K |
| INT4 (AWQ / GPTQ)maker’s file | 22.7 GB | ≈ 24.0 | ○Needs system memory 108–163 tok/s | — |
| IQ4_XS | 17.8 GB | ≈ 18.8 | ●Runs well 286–429 tok/s | 149K |
| Q3_K_Mquality drops | 16.4 GB | ≈ 17.3 | ●Runs well 308–463 tok/s | 226K |
| IQ3_XXSquality drops | 12.8 GB | ≈ 13.6 | ●Runs well 383–575 tok/s | 256K |
| Q2_Kquality drops | 12.6 GB | ≈ 13.3 | ●Runs well 390–585 tok/s | 256K |
| IQ2_XXSquality drops | 8.6 GB | ≈ 9.3 | ●Runs well 536–804 tok/s | 256K |
Click a row to choose a precision. “Maker’s file” sizes are the maker’s own files; others are parameters × bits per weight.
Compared with other hardware
Each at the highest precision it runs. Click one for details.
Smallest that runs it (Q4_K_M, 8K): GPU GeForce RTX 4090; unified memory Apple M5 Max (32-core GPU) · 36 GB.
Run commands
The maker publishes no files at this precision. Choose its native precision or one of its own builds, or quantise it yourself with llama.cpp.
Memory to fine-tune
Batch 1, 2,048-token sequences, gradient checkpointing; LoRA and QLoRA train rank-16 adapters on the attention projections.
Estimates; facts from the maker’s Hugging Face repositories, as of 2026-11-06. How it’s estimated
Cited scores
From third-party leaderboards, not measured by us- Epoch Capabilities Index 143.9
#85 of 118 listed models · CI 141.3–146.6
- LMArena Text 1,394
#104 of 163 listed models · CI 1,390–1,398 · 30,427 votes
- Epoch AI · GPQA Diamond 83.5%
#70 of 168 listed models · ±2.18
Also listed: reasoning off 81.2%
- Epoch AI · OTIS Mock AIME 2024–2025 70%
#92 of 159 listed models · reasoning off · ±6
Also listed: qwen3.5-35b-a3b 54.4%
- Epoch AI, 'Capabilities & benchmarking'. Published online at epoch.ai. Retrieved from 'https://epoch.ai/benchmarks'. Licensed CC BY 4.0. · License · as of Nov 4 – 5, 2026
- LMArena (Arena), leaderboard-dataset on Hugging Face, licensed CC BY 4.0 · License · as of Oct 28, 2026
- EQ-Bench by Samuel J. Paech (eqbench.com; EQ-bench/EQ-bench-site on GitHub), MIT License. · License · as of Oct 28, 2026
- changes we made
Changes
All changes →- Context window 256K → 262.14K
- 2 new prices on SiliconFlow, China Input ¥0.40 · Output ¥3.20
Sources
- 硅基流动：模型价格in Chinese (opens in a new tab) siliconflow.cn · checked Nov 1, 2026
- Alibaba Cloud Model Studio pricing (opens in a new tab) alibabacloud.com · checked Nov 2, 2026
- 阿里云百炼：模型价格in Chinese (opens in a new tab) help.aliyun.com · checked Nov 2, 2026
- Text generation models - Qwen, DeepSeek, GLM | Model Studio - Alibaba Cloud Model Studio - Alibaba Cloud Documentation Center (opens in a new tab) docs.modelstudio.console.alibabacloud.com · checked Nov 1, 2026
- Qwen3.5 35B-A3B model (opens in a new tab) alibabacloud.com · checked Nov 1, 2026
- Alibaba Cloud Model Studio: newly released models (opens in a new tab) alibabacloud.com · checked Nov 2, 2026
- Qwen/Qwen3.5-35B-A3B model card (opens in a new tab) huggingface.co · checked Nov 1, 2026
- models.dev: qwen3.5-35b-a3b (community data, MIT) (opens in a new tab) github.com · checked Sep 30, 2026
- Qwen/Qwen3.5-35B-A3B model card (opens in a new tab) huggingface.co · checked Nov 1, 2026
- Qwen/Qwen3.5-35B-A3B model card (opens in a new tab) huggingface.co · checked Oct 30, 2026
- Qwen/Qwen3.5-35B-A3B config.json (opens in a new tab) huggingface.co · checked Nov 3, 2026
- Qwen/Qwen3.5-35B-A3B files (opens in a new tab) huggingface.co · checked Oct 31, 2026
- Qwen/Qwen3.5-35B-A3B-FP8 files (opens in a new tab) huggingface.co · checked Nov 3, 2026
- Qwen/Qwen3.5-35B-A3B-GPTQ-Int4 files (opens in a new tab) huggingface.co · checked Oct 31, 2026
- Qwen/Qwen3.5-35B-A3B README.md (opens in a new tab) huggingface.co · checked Nov 4, 2026
- qwen3.5-35b-a3b - 阿里云百炼in Chinese (opens in a new tab) docs.bailian.console.aliyun.com · checked Oct 30, 2026
Alibaba Qwen’s official policies: data use, privacy, terms →
Some values on this page are still waiting to be checked against official pages: a filled dot is verified, a hollow one is not yet (with or without a source on file). How we verify data
Alibaba Qwen · China · qwen.ai
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