qwen3-30b-a3b-instruct-2507
Alibaba (Qwen)/Open weights/2 providers
Qwen3-30B-A3B-Instruct-2507 is a 30.5B-parameter mixture-of-experts language model from Qwen, with 3.3B active parameters per inference. It operates in non-thinking mode and is designed for high-quality instruction following, multilingual understanding, and agentic tool use. Post-trained on instruction data, it demonstrates competitive performance across reasoning (AIME, ZebraLogic), coding (MultiPL-E, LiveCodeBench), and alignment (IFEval, WritingBench) benchmarks. It outperforms its non-instruct variant on subjective and open-ended tasks while retaining strong factual and coding performance.MoreLess
Which id to call
nebius/qwen/qwen3-30b-a3b-instruct-2507This model has no managed policy yet, so call the provider endpoint directly. Every id in the endpoints table works the same way.
From /1M input
$0.10
Nebius AI
Context
131K
66K output
Endpoints
2
2 regions
Price spread
2.0x
2 endpoints
Capabilities 5/8
2 endpoints / 2 regions
Providers serving qwen3-30b-a3b-instruct-2507
Provider prices, per 1M tokens. Pay as you go adds 5%, or 0% on your own keys.
| Rank | Privacy | ||||||
|---|---|---|---|---|---|---|---|
| 1 |  Nebius AI | EU | 128K | $0.10 | $0.30 | $0.10 | zdr |
| 2 | Alibaba Cloud | Global | 131K | $0.20 | $0.80 | $0.20 | zdr |
A column is blank where no qualifying sample exists, and every row links to that provider's endpoint page.
model=
Which id to call
One base url, https://router.requesty.ai/v1, and one key for every id here.
nebius/qwen/qwen3-30b-a3b-instruct-2507This model has no managed policy yet, so call the provider endpoint directly. Every id in the endpoints table works the same way.
OpenAI compatible
Call it in three lines
Change the base url, use your Requesty key, set the model to any id on the left. Existing OpenAI SDK code needs no other edit.
123456789101112131415from openai import OpenAI client = OpenAI( api_key="YOUR_REQUESTY_API_KEY", base_url="https://router.requesty.ai/v1", ) response = client.chat.completions.create( model="nebius/qwen/qwen3-30b-a3b-instruct-2507", messages=[ {"role": "user", "content": "Explain quantum computing in one paragraph."}, ], ) print(response.choices[0].message.content)
Artificial Analysis
Benchmark scores
Graduate-level physics, chemistry & biology questions designed to resist Googling.
Artificial Analysis Intelligence Index: a composite of multiple evaluations measuring overall model capability.
Scores from artificialanalysis.ai. They measure the model, not the provider, so they are the same on every endpoint above.
6
More from Alibaba (Qwen)
Reference
qwen3-30b-a3b-instruct-2507 questions
Which providers serve qwen3-30b-a3b-instruct-2507?
qwen3-30b-a3b-instruct-2507 is available from 2 providers through Requesty: Nebius AI, Alibaba Cloud. All endpoints share one OpenAI-compatible API and one key, and Requesty fails over between them automatically.
How much does qwen3-30b-a3b-instruct-2507 cost?
Pricing starts at $0.10 per million input tokens and $0.30 per million output tokens on Nebius AI, the cheapest endpoint. Prices vary by provider and region; the table above shows every endpoint. Those are the upstream provider rates: pay as you go adds 5% on top, or 0% if you bring your own provider keys.
Is qwen3-30b-a3b-instruct-2507 open weights?
Yes. qwen3-30b-a3b-instruct-2507 is an open-weights model from Alibaba (Qwen), which is why multiple inference providers can host it. Provider choice affects price, latency, and data-privacy terms, all compared above.
What is the context window of qwen3-30b-a3b-instruct-2507?
qwen3-30b-a3b-instruct-2507 supports up to 131K tokens of context, with up to 66K output tokens per response. Some providers expose a smaller window; check the per-endpoint context column above.
How do I use qwen3-30b-a3b-instruct-2507 with the OpenAI SDK?
Install the OpenAI SDK, set base_url to "https://router.requesty.ai/v1", set your API key to your Requesty key, and set the model to "nebius/qwen/qwen3-30b-a3b-instruct-2507" or any endpoint id from the table above. The quickstart section shows Python, JavaScript and cURL snippets.
Route qwen3-30b-a3b-instruct-2507 through one endpoint
One key for 2 providers on this model and 600+ others. No markup on provider prices, automatic failover, caching built in.